CN203433815U - Multi-channel electronic beat slice machine - Google Patents
Multi-channel electronic beat slice machine Download PDFInfo
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- CN203433815U CN203433815U CN201320436136.8U CN201320436136U CN203433815U CN 203433815 U CN203433815 U CN 203433815U CN 201320436136 U CN201320436136 U CN 201320436136U CN 203433815 U CN203433815 U CN 203433815U
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Abstract
The utility model relates to the technical field of electronic beat slice machine, particularly relates to a multi-channel electronic beat slice machine, which includes a HUB circuit module, the HUB circuit module sets a variety of audio input channel such of USB, CD and the like in together, and then sends an audio signal inputted by the multi-channel to a MCU master control module, and the MCU master control module according to an input audio signal, a beat slice signal and a adjusting signal generates an output signal. Compared with the prior art, the multi-channel electronic beat slice machine includes a USB input module, the user by USB interface sents an audio data stored in a U disk or a hard disk to the beat slice machine, while adopting the HUB circuit module to collect a variety of audio input channel, so that the user according to the actual needs adds or cuts the audio input channel collected by the HUB circuit module, for example, a CD input channel can be omitted if necessary, which improves the expandability of the electronic beat slice machine.
Description
Technical field
The utility model relates to electronics and beats disc player technical field, and particularly a kind of electronics of multiple input path is played disc player.
Background technology
Playing disc player is exactly professional machine for DJ, is mainly used in the first rhythm of a number, melody, and the diverse dancing music such as mood and music style or flawless the mixing of song, and these dance musics are edited and processed.The existing disc player of beating comprises CD player and black glue machine, and wherein the Main Function of CD player is for two songs are mixed into one, makes not have interval in the middle of it, sounds being exactly a first song, and for this reason, CD player generally comprises two CD-ROM drives to read the CD CD of different tracks at present.Therefore at present play disc player and generally can only adopt CD input audio signal.
But along with the development of memory technology, the file layout of audio file is also more and more various, for example, be stored in USB flash disk, computer hard disc in storage medium.When audio files storage is in these storage mediums, the existing disc player of beating is obviously difficult to read these audio files, and user's use is caused to inconvenience.
Therefore, for solving weak point of the prior art, provide a kind of multiple input channel that has, thereby the electronics that can read the audio file in multi storage is played disc player and is seemed particularly necessary.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and a kind of multiple input channel that has is provided, thereby the electronics that can read the multiple input path of the audio file in multi storage is played disc player.
The purpose of this utility model is achieved through the following technical solutions:
Provide a kind of electronics of multiple input path to play disc player, comprise MCU main control module, audio frequency D/A transforms and output module, make dish rotating disk, rotating disk signal input module, regulate panel circuit, HUB circuit module, USB load module and CD load module, described in described rotating disk signal input module Real-time Collection, beat beating dish signal and will transferring to MCU main control module after this dozen of dish signal processing of dish rotating disk, described adjusting panel circuit gathers the conditioning signal of user's input and described conditioning signal is sent to MCU main control module, described USB load module and CD load module are sent to MCU main control module by the sound signal of outside input through HUB circuit module respectively, described MCU main control module is according to the sound signal of input, beat dish signal and conditioning signal generating output signal and described output signal is sent to audio frequency D/A and transform and output module.
Preferably, the described dish rotating disk of beating comprises first dozen of dish rotating disk and second dozen of dish rotating disk, described rotating disk signal input module comprises the first rotating disk signal input module and the second rotating disk signal input module, first dozen of dish rotating disk of described the first rotating disk signal input module Real-time Collection beat dish signal, second dozen of dish rotating disk of described the second rotating disk signal input module Real-time Collection beat dish signal.
Preferably, the described dish rotating disk of beating comprises the rotation amount sensor of real-time detection turntable rotation angle and detects and play the photoelectric sensor that dish rotating disk is pressed signal in real time.
Preferably, described adjusting panel circuit comprises that audio mixing regulates panel circuit and balanced device such as gradeization to regulate panel circuit.
Preferably, the electronics of described multiple input path is played disc player and is also comprised rhythm control key circuit, and the rhythm control signal of described rhythm control key circuit Real-time Collection user input is also sent to MCU module by described rhythm control signal.
Preferably, the input end of described audio frequency D/A conversion and output module is connected with monitoring output circuit.
The beneficial effects of the utility model: the utility model provides a kind of electronics to play disc player, this dozen of disc players have HUB circuit module, this HUB circuit module can by the multiple audio input channel set such as USB, CD with together with, and then the sound signal of these input channels input is transmitted to MCU main control module, by main control module according to the sound signal of input, beat dish signal and conditioning signal generating output signal.Compared with prior art, on the one hand, the utlity model has USB load module, user can be sent to electronics and beat in disc player being stored in voice data in USB flash disk or hard disk by USB interface, on the other hand, the utility model adopts HUB circuit module to gather multiple audio input channel, thereby user can set up or delete the audio input channel that this HUB circuit module is gathered according to actual needs, for example can save CD input channel as required, effectively improve the extensibility that electronics is played disc player.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any restriction of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to the following drawings other accompanying drawing.
Fig. 1 is the structural representation that the electronics of a kind of multiple input path of the utility model is beaten the embodiment of disc player.
In Fig. 1, include:
1---MCU main control module, 2---audio frequency D/A conversion and output module, 3---regulate panel circuit, 4---HUB circuit module, 5---USB load module, 6---CD load module, 7---the first dozen of dish rotating disks, 8---the second dozen of dish rotating disk, 9---the first rotating disk signal input module, 10---the second rotating disk signal input module, 11---rhythm control key circuit, 12---monitoring output circuits.
Embodiment
With the following Examples the utility model is further described.
The electronics of a kind of multiple input path of the utility model is beaten the embodiment of disc player, as shown in Figure 1, comprise: MCU main control module 1, audio frequency D/A transforms and output module 2, make dish rotating disk, rotating disk signal input module, regulate panel circuit 3, HUB circuit module 4, USB load module 5 and CD load module 6, described in described rotating disk signal input module Real-time Collection, beat beating dish signal and will transferring to MCU main control module 1 after this dozen of dish signal processing of dish rotating disk, described adjusting panel circuit 3 gathers the conditioning signal of user's input and described conditioning signal is sent to MCU main control module 1, described USB load module 5 and CD load module 6 are sent to MCU main control module 1 by the sound signal of outside input through HUB circuit module 4 respectively, described MCU main control module is according to the sound signal of input, beat dish signal and conditioning signal generating output signal and described output signal is sent to audio frequency D/A and transform and output module 2.
Because this dozen of disc players have HUB circuit module 4, HUB circuit module 4 can by the multiple audio input channel set such as USB, CD with together with, then the sound signal of these input channels input is being transmitted to MCU main control module 1, by main control module according to the sound signal of input, beat dish signal and conditioning signal generating output signal.Compared with prior art, on the one hand, the utlity model has USB load module 5, user can be sent to electronics and beat in disc player being stored in voice data in USB flash disk or hard disk by USB interface, on the other hand, the utility model adopts 4 pairs of multiple audio input channels of HUB circuit module to gather, thereby user can set up or delete the audio input channel that this HUB circuit module 4 is gathered according to actual needs, for example can save CD input channel as required, effectively improve the extensibility that electronics is played disc player.
The described dish rotating disk of beating comprises first dozen of dish rotating disk 7 and second dozen of dish rotating disk 8, described rotating disk signal input module comprises the first rotating disk signal input module 9 and the second rotating disk signal input module 10, first dozen of dish rotating disk 7 of described the first rotating disk signal input module 9 Real-time Collections beat dish signal, second dozen of dish rotating disk 8 of described the second rotating disk signal input module 10 Real-time Collections beat dish signal.Thereby can play dish to the signal of two audio input channels processes.
The described dish rotating disk of beating comprises the rotation amount sensor of real-time detection turntable rotation angle and detects and play the photoelectric sensor that dish rotating disk is pressed signal in real time.Thereby beat on the one hand the rotating signal of dish rotating disk, detect on the one hand the signal of pressing of making dish rotating disk, make to beat dish and control more convenient, accurate.
Described adjusting panel circuit 3 comprises that audio mixing regulates panel circuit and balanced device such as gradeization to regulate panel circuit.User can be regulated panel circuit input audio mixing conditioning signal or be changed balanced device adjusting panel circuit and input EQ conditioning signal, the accurate adjusting of realization to sound signal by waiting by audio mixing.
Also comprise rhythm control key circuit 11, the rhythm control signal of described rhythm control key circuit 11 Real-time Collection user inputs is also sent to MCU module by described rhythm control signal.User can be by rhythm control key circuit 11 input rhythm control Signal Regulation music beats.
Described audio frequency D/A transforms and the input end of output module 2 is connected with monitoring output circuit 12.User can real-time listening the sound signal of output so that sound signal is made to adjusting.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (6)
1.
oneplant the electronics of multiple input path and play disc player, it is characterized in that: comprise MCU main control module, audio frequency D/A transforms and output module, make dish rotating disk, rotating disk signal input module, regulate panel circuit, HUB circuit module, USB load module and CD load module, described in described rotating disk signal input module Real-time Collection, beat beating dish signal and will transferring to MCU main control module after this dozen of dish signal processing of dish rotating disk, described adjusting panel circuit gathers the conditioning signal of user's input and described conditioning signal is sent to MCU main control module, described USB load module and CD load module are sent to MCU main control module by the sound signal of outside input through HUB circuit module respectively, described MCU main control module is according to the sound signal of input, beat dish signal and conditioning signal generating output signal and described output signal is sent to audio frequency D/A and transform and output module.
2. the electronics of a kind of multiple input path as claimed in claim 1 is played disc player, it is characterized in that: the described dish rotating disk of beating comprises first dozen of dish rotating disk and second dozen of dish rotating disk, described rotating disk signal input module comprises the first rotating disk signal input module and the second rotating disk signal input module, first dozen of dish rotating disk of described the first rotating disk signal input module Real-time Collection beat dish signal, second dozen of dish rotating disk of described the second rotating disk signal input module Real-time Collection beat dish signal.
3. the electronics of a kind of multiple input path as claimed in claim 1 is played disc player, it is characterized in that: the described dish rotating disk of beating comprises the rotation amount sensor of real-time detection turntable rotation angle and detects and play the photoelectric sensor that dish rotating disk is pressed signal in real time.
4. the electronics of a kind of multiple input path as claimed in claim 1 is played disc player, it is characterized in that: described adjusting panel circuit comprises that audio mixing regulates panel circuit and balanced device such as gradeization to regulate panel circuit.
5. the electronics of a kind of multiple input path as claimed in claim 1 is played disc player, it is characterized in that: the electronics of described multiple input path is played disc player and also comprised rhythm control key circuit, the rhythm control signal of described rhythm control key circuit Real-time Collection user input is also sent to MCU module by described rhythm control signal.
6. the electronics of a kind of multiple input path as claimed in claim 1 is played disc player, it is characterized in that: described audio frequency D/A transforms and the input end of output module is connected with monitoring output circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436136.8U CN203433815U (en) | 2013-07-22 | 2013-07-22 | Multi-channel electronic beat slice machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320436136.8U CN203433815U (en) | 2013-07-22 | 2013-07-22 | Multi-channel electronic beat slice machine |
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| Publication Number | Publication Date |
|---|---|
| CN203433815U true CN203433815U (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320436136.8U Expired - Fee Related CN203433815U (en) | 2013-07-22 | 2013-07-22 | Multi-channel electronic beat slice machine |
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| Country | Link |
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| CN (1) | CN203433815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111782865A (en) * | 2020-06-23 | 2020-10-16 | 腾讯音乐娱乐科技（深圳）有限公司 | Audio information processing method and device and storage medium |
-
2013
- 2013-07-22 CN CN201320436136.8U patent/CN203433815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111782865A (en) * | 2020-06-23 | 2020-10-16 | 腾讯音乐娱乐科技（深圳）有限公司 | Audio information processing method and device and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20190722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |