CN102426838A - Voice signal processing method and user equipment - Google Patents
Voice signal processing method and user equipment Download PDFInfo
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- CN102426838A CN102426838A CN2011102469087A CN201110246908A CN102426838A CN 102426838 A CN102426838 A CN 102426838A CN 2011102469087 A CN2011102469087 A CN 2011102469087A CN 201110246908 A CN201110246908 A CN 201110246908A CN 102426838 A CN102426838 A CN 102426838A
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Abstract
The invention provides a voice signal processing method and user equipment. The voice signal processing method comprises the following steps of: acquiring a voice signal, and acquiring at least one attribute value of the voice signal; and judging whether the attribute value meets a preset condition, if at least one attribute value does not meet the preset condition, processing the attribute value which does not meet the preset condition, so as to cause the processed attribute value meets the preset condition. By adopting the voice signal processing method and user equipment provided by the invention, the defect that inconvenience is caused to a user as a voice can not effectively control the voice effect in the prior art can be overcome.
Description
Technical field
The embodiment of the invention relates to the communication technology, relates in particular to a kind of audio signal processing method and subscriber equipment.
Background technology
At present, mobile phone is handled through voice being carried out magic sound, with the sound that speech imitation is become the user need.For example: woman's sound is imitated into man's sound, the sound of youth is imitated into sound of old man etc.
In the process that realizes the embodiment of the invention; The inventor finds to exist at least in the prior art following problem: present mobile phone just imitates voice at random; But this speech imitation can't be controlled sound effect effectively; Thereby make troubles for user's use, for example: when the effect of voice is bad, can cause unnecessary misunderstanding of both call sides and arguement.
Summary of the invention
The embodiment of the invention provides a kind of audio signal processing method and subscriber equipment, can't control sound effect effectively in order to solve in the prior art voice, thus the defective of making troubles for user's use.
The embodiment of the invention provides a kind of audio signal processing method, comprising:
Obtain voice signal, and obtain at least one property value of said voice signal;
It is pre-conditioned to judge whether said property value satisfies, said pre-conditioned if at least one property value does not satisfy, and then handles not satisfying said pre-conditioned property value, so that the property value after handling satisfies said pre-conditioned.
The embodiment of the invention provides a kind of subscriber equipment, comprising:
Microphone is used to obtain voice signal;
Central processing unit is used to obtain at least one property value of said voice signal;
Storer is used to store pre-conditioned;
It is said pre-conditioned that said central processing unit is used to also judge whether said attribute information satisfies; Do not satisfy said pre-conditionedly if judge at least one property value, then handle, so that the property value after handling satisfies said pre-conditioned not satisfying said pre-conditioned property value.
The audio signal processing method of the embodiment of the invention and subscriber equipment through receiving voice, and carry out analyzing and processing to these voice; Obtain the attribute information of these voice, wherein, comprise at least one property value in this attribute information; It is pre-conditioned to judge whether this property value satisfies again; Should be pre-conditioned if at least one property value does not satisfy, then this is not satisfied pre-conditioned property value and handle, so that the property value after the processing satisfies pre-conditioned; Thereby solved in the prior art voice and can't control sound effect effectively, thereby the defective of making troubles for user's use.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the process flow diagram of the embodiment one of audio signal processing method provided by the invention;
Fig. 2 is the process flow diagram of the embodiment two of audio signal processing method provided by the invention;
Fig. 3 is the process flow diagram of the embodiment three of audio signal processing method provided by the invention;
Fig. 4 is the structural representation of the embodiment four of subscriber equipment provided by the invention;
Fig. 5 is the structural representation of the embodiment five of subscriber equipment provided by the invention;
Fig. 6 is the structural representation that is used for the embodiment seven of the mobile phone that voice signal handles provided by the invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Embodiment one
Fig. 1 is the process flow diagram of the embodiment one of audio signal processing method provided by the invention, and is as shown in Figure 1, and the method for present embodiment comprises:
In this enforcement, this property value can be volume value, tone color value, pitch or pace value.
In the present embodiment; Pre-conditioned can comprise the acquiescence pre-conditioned, can also comprise the particular preset condition, wherein; Give tacit consent to pre-conditioned can store in advance for the system in the equipment pre-conditioned; This acquiescence is pre-conditioned to be comprised: volume value in preset volume range, the tone color value in preset tone color scope, pitch in the preset tones scope and pace value in preset word speed scope at least a condition; The particular preset condition can for equipment according to User Defined generate pre-conditioned, concrete, this particular preset condition can comprise: volume value equals the particular volume value; The tone color value equals the special tamber value; Pitch equals the specific tone value and pace value equals at least a condition in the specific pace value.
In addition, this equipment can be mobile phone and the equipment such as equipment that are used for phonetic study or music learning.
In the present embodiment, through obtaining voice signal, and obtain at least one property value of this voice signal; It is pre-conditioned to judge whether this property value satisfies again; Should be pre-conditioned if at least one property value does not satisfy, then handle, so that the property value after the processing satisfies pre-conditioned not satisfying pre-conditioned property value; Thereby solved in the prior art voice and can't control sound effect effectively, thereby the defective of making troubles for user's use.
Embodiment two
Fig. 2 is the process flow diagram of the embodiment two of audio signal processing method provided by the invention, and is as shown in Figure 2, and the method for present embodiment comprises:
At least one particular value of step 201, reception user input, this particular value is particular volume value, special tamber value, specific tone value or specific pace value.
In the present embodiment, this property value can be volume value, tone color value, pitch or pace value.
For instance, in the present embodiment, if acquiescence pre-conditioned comprising: volume value in preset volume range, the tone color value in preset tone color scope, pitch in the preset tones scope and pace value in preset word speed scope.The particular value of importing as the user comprises: the particular volume value.It is pre-conditioned that equipment can judge whether the particular volume value of this user's input satisfies acquiescence, pre-conditioned if the particular volume value does not satisfy acquiescence, then this particular volume value handled, pre-conditioned so that the particular value after handling satisfies acquiescence.For example: preset volume range is between 40 decibels to 60 decibels; But the particular volume value of user's input is 30 decibels; Then can handle this particular volume value, promptly heighten this particular volume value to 40 decibel, the particular volume value after then handling is in preset volume range.And, the particular preset condition is set according to the particular volume value after handling, for example: volume value equals 40 decibels.
Need explain that also when the satisfied acquiescence of particular volume value is pre-conditioned, can the particular preset condition be set directly according to this particular volume value, this particular preset condition comprises: volume value equals the particular volume value.
In addition, equipment obtains voice signal, and obtains the volume property value of this voice signal.Judging respectively whether the volume property value satisfies the particular preset condition; If satisfy; Then,, then this voice signal is handled if the volume property value does not satisfy with voice signal output; So that the volume property value of the voice signal after handling satisfies the particular preset condition, the voice signal output after will handling.
In the present embodiment, through receiving at least one particular value of user's input, this particular value is particular volume value, special tamber value, specific tone value or specific pace value; It is pre-conditioned to judge whether this particular value satisfies acquiescence, pre-conditioned if at least one particular value does not satisfy acquiescence, then handles not satisfying the pre-conditioned particular value of acquiescence; It is pre-conditioned so that the particular value after handling satisfies acquiescence; And according to satisfy the pre-conditioned particular value of acquiescence and/or handle after particular value, the particular preset condition is set, this particular preset condition comprises: volume value equals the particular volume value; The tone color value equals the special tamber value; Pitch equals the specific tone value and pace value equals at least a condition in the specific pace value, obtains voice signal again, and obtains at least one property value of this voice signal; Judge again whether this property value satisfies the particular preset condition; If at least one property value does not satisfy this particular preset condition, then the property value that does not satisfy the particular preset condition is handled, so that the property value of the voice signal after handling satisfies the particular preset condition; Thereby solved in the prior art voice and can't control sound effect effectively; Thereby the defective that the use of giving the user is made troubles, and reduced effectively through the ill effect in the process (for example: voice are excessive or too small, word speed is too fast or slow with excessivelying, tone color is not normal, intonation is too drastic or delay excessively etc.), the voice of having realized exporting are in a harmony, joyful effect.
Embodiment three
Fig. 3 is the process flow diagram of the embodiment three of method of speech processing provided by the invention, and is as shown in Figure 3, and the method for present embodiment comprises:
At least one particular range of step 301, reception user input, this particular range is particular volume scope, special tamber scope, specific tone scope or specific word speed scope.
In the present embodiment, this property value can be volume value, tone color value, pitch or pace value.
For instance, in the present embodiment, if acquiescence pre-conditioned comprising: volume value in preset volume range, the tone color value in preset tone color scope, pitch in the preset tones scope and pace value in preset word speed scope.Then the particular range of user's input comprises: particular volume scope, special tamber scope, specific tone scope and specific word speed scope.It is pre-conditioned that equipment can judge whether the particular range of this user's input satisfies acquiescence; If it is pre-conditioned to have at least a particular range not satisfy acquiescence; Then this ungratified particular range is handled, pre-conditioned so that the particular range after handling satisfies acquiescence.For example: with the particular volume scope is example; Preset volume range is between 40 decibels to 60 decibels; But the particular volume scope of user's input is 30 decibels to 50 decibels; Then can handle this particular volume scope, promptly heightening this particular volume scope is 40 decibels to 50 decibels, and the particular volume scope after then handling is in preset volume range.And according to satisfy the pre-conditioned particular range of acquiescence and/or handle after particular range; The particular preset condition is set; This particular preset condition comprises: volume value is in the particular volume scope; The tone color value is in the special tamber scope, pitch in specific tone scope and pace value in specific word speed scope.
Also need explain; When all satisfied acquiescence of all particular ranges is pre-conditioned; Can the particular preset condition be set directly according to this particular range, this particular preset condition comprises: volume value is in the particular volume scope; The tone color value is in the special tamber scope, pitch in specific tone scope and pace value in specific word speed scope.
In addition, equipment obtains voice signal, and obtains volume property value, tone color property value, tonal properties value and the word speed property value of this voice signal.Judging respectively whether above-mentioned property value satisfies the particular preset condition; If satisfy; Then,, then voice signal is handled if another property value does not satisfy at least with voice signal output; So that the property value of the voice signal after handling satisfies the particular preset condition, the voice signal output after will handling.
In the present embodiment, through receiving at least one particular range of user's input, this particular range is particular volume scope, special tamber scope, specific tone scope or specific word speed scope; It is pre-conditioned to judge whether this particular range satisfies acquiescence, pre-conditioned if at least one particular range does not satisfy acquiescence, then handles not satisfying the pre-conditioned particular range of acquiescence; It is pre-conditioned so that the particular range after handling satisfies acquiescence; And according to satisfy the pre-conditioned particular range of acquiescence and/or handle after particular range, the particular preset condition is set, this particular preset condition comprises: volume value is in the particular volume scope; The tone color value is in the special tamber scope; Pitch is obtained voice signal again, and is obtained at least one property value of this voice signal in specific tone scope and pace value at least a condition in specific word speed scope; Judge again whether this property value satisfies the particular preset condition; If at least one property value does not satisfy this particular preset condition, then the property value that does not satisfy the particular preset condition is handled, so that the property value of the voice signal after handling satisfies pre-conditioned; Thereby solved in the prior art voice and can't control sound effect effectively; Thereby the defective that the use of giving the user is made troubles, and reduced effectively through the ill effect in the process (for example: voice are excessive or too small, word speed is too fast or slow with excessivelying, tone color is not normal, intonation is too drastic or delay excessively etc.), the voice of having realized exporting are in a harmony, joyful effect.
Embodiment four
Fig. 4 is the structural representation of the embodiment four of subscriber equipment provided by the invention, and is as shown in Figure 4, and the equipment of present embodiment comprises: microphone 11, central processing unit (Central Processing Unit; Be called for short: CPU) 12 with storer 13, wherein, microphone 11 is used to obtain voice signal; Central processing unit 12 is used to obtain at least one property value of voice signal; Storer 13 is used to store pre-conditioned; It is pre-conditioned that central processing unit 12 is used to also judge whether property value satisfies, and do not satisfy pre-conditionedly if judge at least one property value, then handles not satisfying pre-conditioned property value, so that the property value after handling satisfies pre-conditioned.
Wherein, this subscriber equipment can be mobile phone and the equipment etc. that is used for phonetic study or music learning.
The subscriber equipment of present embodiment can be carried out the technical scheme of method embodiment shown in Figure 1, and it realizes that principle is similar, repeats no more here.
In the present embodiment, through obtaining voice signal, and obtain at least one property value of this voice signal; It is pre-conditioned to judge whether this property value satisfies again; Should be pre-conditioned if at least one property value does not satisfy, then this is not satisfied pre-conditioned property value and handle, so that the property value after the processing satisfies pre-conditioned; Thereby solved in the prior art voice and can't control sound effect effectively, thereby the defective of making troubles for user's use.
Embodiment five
Fig. 5 is the structural representation of the embodiment five of subscriber equipment provided by the invention, and is as shown in Figure 5 on above-mentioned basis embodiment illustrated in fig. 4, and it is pre-conditioned that storer 13 specifically is used for the storage acquiescence; Wherein, give tacit consent to pre-conditioned comprising: volume value in preset volume range, the tone color value in preset tone color scope, pitch in the preset tones scope and pace value in preset word speed scope at least a condition.
Then this subscriber equipment also comprises input/output module 14, is used to receive at least one particular value of user's input, and particular value is particular volume value, special tamber value, specific tone value or specific pace value.
In addition, to be used to also judge that whether particular value satisfies acquiescence pre-conditioned for central processing unit 12; If it is pre-conditioned to judge the satisfied acquiescence of at least one particular value, then handle, so that the satisfied acquiescence of the particular value after handling is pre-conditioned to not satisfying the pre-conditioned particular value of acquiescence; And according to satisfy the pre-conditioned particular value of acquiescence and/or handle after particular value; The particular preset condition is set; The particular preset condition comprises: volume value equals the particular volume value; The tone color value equals the special tamber value, and pitch equals the specific tone value, and pace value equals at least a condition in the specific pace value.
The speech processing device of present embodiment can be carried out the technical scheme of method embodiment shown in Figure 2, and it realizes that principle is similar, repeats no more here.
In the present embodiment, through receiving at least one particular value of user's input, this particular value is particular volume value, special tamber value, specific tone value or specific pace value; It is pre-conditioned to judge whether this particular value satisfies acquiescence, pre-conditioned if at least one particular value does not satisfy acquiescence, then handles not satisfying the pre-conditioned particular value of acquiescence; It is pre-conditioned so that the particular value after handling satisfies acquiescence; And according to satisfy the pre-conditioned particular value of acquiescence and/or handle after particular value, the particular preset condition is set, this particular preset condition comprises: volume value equals the particular volume value; The tone color value equals the special tamber value; Pitch equals the specific tone value and pace value equals at least a condition in the specific pace value, obtains voice signal again, and obtains at least one property value of this voice signal; Judge again whether this property value satisfies the particular preset condition; If at least one property value does not satisfy this particular preset condition, then the property value that does not satisfy the particular preset condition is handled, so that the property value of the voice signal after handling satisfies the particular preset condition; Thereby solved in the prior art voice and can't control sound effect effectively; Thereby the defective that the use of giving the user is made troubles, and reduced effectively through the ill effect in the process (for example: voice are excessive or too small, word speed is too fast or slow with excessivelying, tone color is not normal, intonation is too drastic or delay excessively etc.), the voice of having realized exporting are in a harmony, joyful effect.
Embodiment six
Further, on above-mentioned basis embodiment illustrated in fig. 4, in embodiments of the invention six, it is pre-conditioned that storer 13 specifically is used for the storage acquiescence; Wherein, give tacit consent to pre-conditioned comprising: volume value in preset volume range, the tone color value in preset tone color scope, pitch in the preset tones scope and pace value in preset word speed scope at least a condition.
Then subscriber equipment also comprises: input/output module, be used to receive at least one particular range that the user imports, and particular range is particular volume scope, special tamber scope, specific tone scope or specific word speed scope;
In addition; It is pre-conditioned that central processing unit 12 is used to also judge whether particular range satisfies acquiescence; If judge if at least one particular range does not satisfy acquiescence pre-conditioned; Then handle not satisfying the pre-conditioned particular range of acquiescence, pre-conditioned so that the particular range after handling satisfies acquiescence; And according to the pre-conditioned particular range of acquiescence and/or the particular range after handling, the particular preset condition being set, the particular preset condition comprises: volume value is in the particular volume scope; The tone color value is in the special tamber scope; Pitch is in specific tone scope and pace value at least a condition in specific word speed scope.
The subscriber equipment of present embodiment can be carried out the technical scheme of method embodiment shown in Figure 3, and it realizes that principle is similar, repeats no more here.
In the present embodiment, through receiving at least one particular range of user's input, this particular range is particular volume scope, special tamber scope, specific tone scope or specific word speed scope; It is pre-conditioned to judge whether this particular range satisfies acquiescence, pre-conditioned if at least one particular range does not satisfy acquiescence, then handles not satisfying the pre-conditioned particular range of acquiescence; It is pre-conditioned so that the particular range after handling satisfies acquiescence; And according to satisfy the pre-conditioned particular range of acquiescence and/or handle after particular range, the particular preset condition is set, this particular preset condition comprises: volume value is in the particular volume scope; The tone color value is in the special tamber scope; Pitch is obtained voice signal again, and is obtained at least one property value of this voice signal in specific tone scope and pace value at least a condition in specific word speed scope; Judge again whether this property value satisfies the particular preset condition; If at least one property value does not satisfy this particular preset condition, then the property value that does not satisfy the particular preset condition is handled, so that the property value of the voice signal after handling satisfies the particular preset condition; Thereby solved in the prior art voice and can't control sound effect effectively; Thereby the defective that the use of giving the user is made troubles, and reduced effectively through the ill effect in the process (for example: voice are excessive or too small, word speed is too fast or slow with excessivelying, tone color is not normal, intonation is too drastic or delay excessively etc.), the voice of having realized exporting are in a harmony, joyful effect.
Embodiment seven
It is existing that to be with mobile phone that an example carries out bright specifically.Fig. 6 is the structural representation that is used for the embodiment seven of the mobile phone that voice signal handles provided by the invention, and as shown in Figure 6, this mobile phone comprises storer 201, Memory Controller 202, CPU 203, Peripheral Interface 204, radio frequency (Radio Frequency; Be called for short: RF) circuit 205; Voicefrequency circuit 206, loudspeaker 207, microphone 208, I/O (I/O) subsystem 209, other input/opertaing devices 210; And outside port 211, these parts are communicated by letter through one or more communication buss or signal wire 212.
What be worth explanation is; The mobile phone that present embodiment provides only is an example of subscriber equipment; The subscriber equipment that the present invention relates to can have than more or less parts illustrated in fig. 6; Can make up two or more parts, perhaps can have various parts configuration or setting, each parts can be realized in the combination of the hardware that comprises one or more signal Processing and/or special IC, software or hardware and software.
The mobile phone that is used for the voice signal processing that provides with regard to present embodiment below carries out detailed description.
Storer 201: said storer 201 can be by visits such as CPU 203, Peripheral Interfaces 204, and is concrete, and said CPU 203, said Peripheral Interface 204 etc. can be by Memory Controller 201 controls to the visit of storer 201.Said storer 201 can comprise high-speed random access memory, can also comprise nonvolatile memory, for example one or more disk memory, flush memory device or other volatile solid-state parts.
I/O subsystem 209: said I/O subsystem 209 can be with the input/output peripheral on the equipment, and for example touch-screen 213 (being equivalent to the input/output module in the foregoing description) and other input/opertaing devices 210 are connected to Peripheral Interface 204.I/O subsystem 209 can comprise display controller 2091 and the one or more input controllers 2092 that are used to control other input/opertaing devices 210.Wherein, One or more input controllers 2092 receive electric signal or send electric signal to other input/opertaing devices 210 from other input/opertaing devices 210, and other input/opertaing devices 210 can comprise physical button (pressing button, rocking arm button etc.), dial (of a telephone), slide switch, operating rod, click.What be worth explanation is, input controller 2092 can with following any be connected: keyboard, infrared port, USB interface and such as the indicating equipment of mouse.
Touch-screen 213: said touch-screen 213 is input interface and the output interfaces between equipment and the user, and visual output is shown to the user, and visual output can comprise figure, text, icon, video etc.
Pre-conditioned in storer 201 storage acquiescences; And this acquiescence is pre-conditioned to be comprised: volume value is in preset volume range; The tone color value is in preset tone color scope; Pitch in the preset tones scope and pace value in preset word speed scope in during at least a condition; If Peripheral Interface 204 receives when being pressed at least one particular value that sends by touch-screen 213 or input/opertaing device 210 (for example pressing button) through I/O subsystem 209, at least one particular value that Peripheral Interface 204 will receive sends to CPU203, and CPU 203 is when receiving this at least one particular value; Send request so that CPU 203 conducts interviews through 202 pairs of storeies 201 of said memory controller to Memory Controller 202, the acquiescence of calling in the said storer 201 is pre-conditioned.It is pre-conditioned that CPU 203 judges whether particular value satisfies acquiescence; If it is pre-conditioned to judge the satisfied acquiescence of at least one particular value, then handle, so that the satisfied acquiescence of the particular value after handling is pre-conditioned to not satisfying the pre-conditioned particular value of acquiescence; And according to satisfy the pre-conditioned particular value of acquiescence and/or handle after particular value; The particular preset condition is set; The particular preset condition comprises: volume value equals the particular volume value, and the tone color value equals the special tamber value, and pitch equals the specific tone value; And pace value equals at least a condition in the specific pace value, at last this particular preset condition is stored in the storer 201.
In addition; Microphone 208 is gathered sound and the sound of gathering is converted into voice signal; Send to CPU203, CPU 203 obtains at least one property value of the voice signal of this collection, and sends request so that CPU 203 conducts interviews through 202 pairs of storeies 201 of said memory controller to Memory Controller 202; Call the particular preset condition in the said storer 201; Judge again whether property value satisfies the particular preset condition,, then voice signal is handled if judging at least one property value does not satisfy the particular preset condition; Make the property value of the voice signal after handling satisfy the particular preset condition, send the voice signal after handling through RF circuit 205 to wireless network at last.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be accomplished through the relevant hardware of programmed instruction; Aforesaid program can be stored in the computer read/write memory medium; This program the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (8)
1. an audio signal processing method is characterized in that, this method comprises:
Obtain voice signal, and obtain at least one property value of said voice signal;
It is pre-conditioned to judge whether said property value satisfies, said pre-conditioned if at least one property value does not satisfy, and then handles not satisfying said pre-conditioned property value, so that the property value after handling satisfies said pre-conditioned.
2. audio signal processing method according to claim 1 is characterized in that, said property value is volume value, tone color value, pitch or pace value.
3. audio signal processing method according to claim 1 and 2; It is characterized in that; Said pre-conditioned comprise the acquiescence pre-conditioned; Then said acquiescence pre-conditioned comprising: volume value in preset volume range, the tone color value in preset tone color scope, pitch in the preset tones scope and pace value in preset word speed scope at least a condition.
4. audio signal processing method according to claim 3 is characterized in that, the said pre-conditioned particular preset condition that also comprises, and the setting up procedure of then said particular preset condition is:
Receive at least one particular value of user's input, said particular value is particular volume value, special tamber value, specific tone value or specific pace value;
It is pre-conditioned to judge whether said particular value satisfies said acquiescence; If it is pre-conditioned that at least one particular value does not satisfy said acquiescence; Then handle not satisfying the pre-conditioned particular value of said acquiescence, pre-conditioned so that the particular value after handling satisfies said acquiescence;
According to the particular value that satisfies after pre-conditioned particular value of said acquiescence and/or the said processing; The particular preset condition is set; Said particular preset condition comprises: volume value equals the particular volume value; The tone color value equals the special tamber value, and pitch equals the specific tone value, and pace value equals at least a condition in the specific pace value.
5. audio signal processing method according to claim 3 is characterized in that, the said pre-conditioned particular preset condition that also comprises, and the setting up procedure of then said particular preset condition is:
Receive at least one particular range of user's input, said particular range is particular volume scope, special tamber scope, specific tone scope or specific word speed scope;
It is pre-conditioned to judge whether said particular range satisfies said acquiescence; If at least one particular range does not satisfy said pre-conditioned; Then handle not satisfying the pre-conditioned particular range of said acquiescence, pre-conditioned so that the particular range after handling satisfies said acquiescence;
Particular range according to satisfying after pre-conditioned particular range of said acquiescence and/or the said processing is provided with the particular preset condition, and said particular preset condition comprises: volume value is in the particular volume scope; The tone color value is in the special tamber scope; Pitch is in specific tone scope and pace value at least a condition in specific word speed scope.
6. a subscriber equipment is characterized in that, comprising:
Microphone is used to obtain voice signal;
Central processing unit is used to obtain at least one property value of said voice signal;
Storer is used to store pre-conditioned;
It is said pre-conditioned that said central processing unit is used to also judge whether said property value satisfies; Do not satisfy said pre-conditionedly if judge at least one property value, then handle, so that the property value after handling satisfies said pre-conditioned not satisfying said pre-conditioned property value.
7. subscriber equipment according to claim 6 is characterized in that, it is pre-conditioned that said storer specifically is used for the storage acquiescence; Wherein, said acquiescence is pre-conditioned to be comprised: volume value in preset volume range, the tone color value in preset tone color scope, pitch in the preset tones scope and pace value in preset word speed scope at least a condition;
Then said subscriber equipment also comprises:
Input/output module is used to receive at least one particular value that the user imports, and said particular value is particular volume value, special tamber value, specific tone value or specific pace value;
It is pre-conditioned that said central processing unit is used to also judge whether said particular value satisfies said acquiescence; Not satisfy said acquiescence pre-conditioned if judge at least one particular value, then handles not satisfying the pre-conditioned particular value of said acquiescence, pre-conditioned so that the particular value after handling satisfies said acquiescence; And according to the particular value that satisfies after pre-conditioned particular value of said acquiescence and/or the said processing; The particular preset condition is set; Said particular preset condition comprises: volume value equals the particular volume value; The tone color value equals the special tamber value, and pitch equals the specific tone value, and pace value equals at least a condition in the specific pace value.
8. subscriber equipment according to claim 6 is characterized in that, it is pre-conditioned that said storer specifically is used for the storage acquiescence; Wherein, said acquiescence is pre-conditioned to be comprised: volume value in preset volume range, the tone color value in preset tone color scope, pitch in the preset tones scope and pace value in preset word speed scope at least a condition;
Then said subscriber equipment also comprises:
Input/output module is used to receive at least one particular range that the user imports, and said particular range is particular volume scope, special tamber scope, specific tone scope or specific word speed scope;
It is pre-conditioned that said central processing unit is used to also judge whether said particular range satisfies said acquiescence; If judge if at least one particular range does not satisfy said acquiescence pre-conditioned; Then handle not satisfying the pre-conditioned particular range of said acquiescence, pre-conditioned so that the particular range after handling satisfies said acquiescence; And, the particular preset condition being set according to pre-conditioned particular range of said acquiescence and/or the particular range after the said processing, said particular preset condition comprises: volume value is in the particular volume scope; The tone color value is in the special tamber scope; Pitch is in specific tone scope and pace value at least a condition in specific word speed scope.
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|---|---|---|---|
| CN2011102469087A CN102426838A (en) | 2011-08-24 | 2011-08-24 | Voice signal processing method and user equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011102469087A CN102426838A (en) | 2011-08-24 | 2011-08-24 | Voice signal processing method and user equipment |
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| CN102426838A true CN102426838A (en) | 2012-04-25 |
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| CN2011102469087A Pending CN102426838A (en) | 2011-08-24 | 2011-08-24 | Voice signal processing method and user equipment |
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| CN106782544A (en) * | 2017-03-29 | 2017-05-31 | 联想(北京)有限公司 | Interactive voice equipment and its output intent |
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