CN104484190A - Volume adjusting method and audio equipment - Google Patents

Abstract

The invention belongs to the technical field of audio, and provides a volume adjusting method and audio equipment, wherein the method comprises the following steps: the first audio equipment detects a volume adjusting instruction and adjusts the volume according to the detected volume adjusting instruction; the duration time of the detected volume adjusting instruction is acquired, and when the duration time of the volume adjusting instruction is larger than or equal to a preset time threshold value, the volume adjusting instruction is sent to at least one second audio device; and the second audio equipment receives the volume adjusting instruction, and increases or decreases the volume change value which is the same as that of the first audio equipment according to the volume adjusting instruction. The invention realizes the synchronous adjustment of the volume of a plurality of audio devices in the same network, simplifies the adjustment process of the volume of the plurality of audio devices and improves the efficiency of the volume adjustment of the plurality of audio devices.

Description

Volume adjustment method and audio equipment

technical field

The invention belongs to the field of audio technology, in particular to a volume adjustment method and audio equipment.

Background technique

In the prior art, when adjusting the volume of multiple audio devices in the same network, the volume of the audio devices can only be adjusted one by one. The operation process is cumbersome and inconvenient, and the efficiency of volume adjustment is low.

Contents of the invention

In view of this, an embodiment of the present invention provides a volume adjustment method and an audio device, so as to simplify the volume adjustment process of multiple audio devices and improve the volume adjustment efficiency of multiple audio devices.

In the first aspect, a volume adjustment method, the method is applied to

The first audio device detects the volume adjustment instruction, adjusts the volume according to the detected volume adjustment instruction; and obtains the duration of the detected volume adjustment instruction, and the duration of the volume adjustment instruction is greater than or equal to the preset time threshold, sending the volume adjustment instruction to at least one second audio device;

The second audio device receives the volume adjustment instruction, and increases or decreases the same volume change value as that of the first audio device according to the volume adjustment instruction.

Further, the first audio device communicates with the second audio device through an ad hoc network connection.

Further, the method also includes:

When the duration of the volume adjustment instruction is less than a preset time threshold, the first audio device continues to detect the volume adjustment instruction to perform volume adjustment.

Further, the method also includes:

The first audio device and the second audio device send volume values to the controller at preset time intervals, so that the controller displays current volume values of the first audio device and the second audio device.

Further, the preset time threshold is more than 2 seconds.

In a second aspect, an audio device, the device comprising:

A detection module, configured to detect volume adjustment instructions;

An adjustment module, configured to adjust the volume according to the detected volume adjustment instruction;

An acquisition module, configured to acquire the duration of the detected volume adjustment instruction;

A sending module, configured to send the volume adjustment instruction to other audio devices in the ad hoc network when the duration of the volume adjustment instruction is greater than or equal to a preset time threshold, so that the remaining audio devices in the ad hoc network The same volume change value is synchronously increased or decreased according to the volume adjustment instruction.

Further, the device also includes:

The volume sending module is used to send the volume value to the controller according to the preset time interval, so that the controller displays the volume value of the audio device.

Further, the preset time threshold is more than 2 seconds.

In a third aspect, an audio device

A receiving module, configured to receive volume adjustment instructions sent by other audio devices in the ad hoc network;

An adjustment module, configured to increase or decrease the same volume change value as that of other audio devices in the ad hoc network according to the volume adjustment instruction.

Further, the device also includes:

The volume sending module is used to send the volume value to the controller according to the preset time interval, so that the controller displays the volume value of the audio device.

In the embodiment of the present invention, the first audio device detects the volume adjustment instruction, and adjusts the volume according to the detected volume adjustment instruction; and obtains the duration of the detected volume adjustment instruction, and When the duration is greater than or equal to the preset time threshold, the volume adjustment instruction is sent to the second audio device; the second audio device receives the volume adjustment instruction, and increases or decreases the volume corresponding to the first volume adjustment instruction according to the volume adjustment instruction. The audio device has the same volume change value; thus, the volume of multiple audio devices in the same network can be adjusted synchronously, the volume adjustment process of multiple audio devices is simplified, and the efficiency of volume adjustment of multiple audio devices is improved.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is an implementation flow chart of the volume adjustment method provided by Embodiment 1 of the present invention;

FIG. 2 is a first structural diagram of an audio device provided by Embodiment 2 of the present invention;

FIG. 3 is a second structural diagram of the audio device provided by Embodiment 2 of the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

In the embodiment of the present invention, the first audio device detects the volume adjustment instruction, and adjusts the volume according to the detected volume adjustment instruction; and acquires the duration of the detected volume adjustment instruction, and When the duration is greater than or equal to the preset time threshold, the volume adjustment instruction is sent to the second audio device; the second audio device receives the volume adjustment instruction, and increases or decreases according to the volume adjustment instruction. One audio device has the same volume change value; thereby realizing synchronous adjustment of the volume of multiple audio devices in the same network, simplifying the volume adjustment process of multiple audio devices, and improving the efficiency of volume adjustment of multiple audio devices. The embodiment of the present invention also provides a corresponding audio device, which will be described in detail below.

Embodiment one

FIG. 1 shows the implementation flow of the volume adjustment method provided by Embodiment 1 of the present invention. For the convenience of description, only the parts related to the present invention are shown.

In the embodiment of the present invention, a plurality of different audio devices form a network, and the network is preferably an ad hoc network, such as a MESH network, an Ad-hoc network, and the like. The audio equipment includes, but is not limited to, power amplifiers, speakers, multimedia consoles, digital mixers, microphones, and the like. Preferably, the audio device is provided with a volume adjustment function key to adjust the volume of the audio device to increase or decrease. For ease of description, in the embodiment of the present invention, the audio device that detects the volume adjustment command and sends the volume adjustment command to other audio devices in the same network is the first audio device, and receives the volume adjustment command sent by the first audio device. for the second audio device. It should be noted that the first audio device and the second audio device are relative, and the number of the second audio device is at least one.

As shown in Figure 1, the method includes:

In step S101, the first audio device detects the volume adjustment instruction, adjusts the volume according to the detected volume adjustment instruction; and obtains the duration of the detected volume adjustment instruction, and when the duration of the volume adjustment instruction is longer than or when it is equal to the preset time threshold, sending the volume adjustment instruction to at least one second audio device.

In the embodiment of the present invention, the user can input the volume adjustment command by pressing the volume adjustment function key set on the audio device, wherein the volume function key is preferably a long button, press one end to increase the volume, and press the other end to increase the volume. decrease. The pressed audio device (that is, the first audio device) detects the volume adjustment command in real time, sets the volume to increase or decrease according to the volume adjustment command, and records the duration of the volume adjustment command.

In the embodiment of the present invention, a time threshold is preset as a basis for judging whether to adjust the volume of a single audio device or to adjust the volume of multiple audio devices, and the time threshold is preferably 2 seconds. When the duration of the volume adjustment instruction (that is, the time the user presses the volume adjustment function key) is greater than or equal to the time threshold, the first audio device sends the acquired volume adjustment instruction to the A second audio device within network range. Otherwise, when the duration of the volume adjustment instruction is less than the preset time threshold, the first audio device continues to detect the volume adjustment instruction to perform volume adjustment.

In step S102, the second audio device receives the volume adjustment instruction, and increases or decreases the same volume change value as that of the first audio device according to the volume adjustment instruction.

After receiving the volume adjustment instruction, the second audio device sets the volume according to the volume adjustment instruction, that is, increases or decreases the same volume change value as that of the first audio device on the basis of the original volume.

For ease of description, a specific implementation example of the present invention is given below. The time threshold is set to 2 seconds, and when the first audio device obtains the volume adjustment command, the initial volume value is 5, and the volume value after volume adjustment is 6, that is, the corresponding volume change value of the first audio device is 1. If the duration of the volume adjustment instruction exceeds the preset time threshold of 2 seconds, the volume adjustment instruction is sent to other audio devices within the same network range, that is, the second audio device. Assuming that the volume value of the second audio device before receiving the volume adjustment instruction is 6, after the volume adjustment is performed according to the volume adjustment instruction, the volume value of the second audio device reaches 7, thereby achieving an increase or decrease similar to that of the first audio The same volume change value of the device achieves the synchronous adjustment of the volume of multiple audio devices in the same network, and improves the efficiency of volume adjustment of multiple audio devices. Preferably, the volume adjustment command is issued by the user by pressing the preset volume adjustment function key, thereby realizing long press of the volume adjustment function key to adjust the volume of multiple audio devices in the same network, and short press of the volume adjustment command Then only the volume value of the single audio device is adjusted, that is, the volume value of the first audio device.

Preferably, the embodiment of the present invention also realizes the unified display function of volume values of multiple audio devices in the same network, and the method also includes:

The first audio device and the second audio device send volume values to the controller at preset time intervals, so that the controller displays current volume values of the first audio device and the second audio device.

Preferably, the controller is an infrared remote controller. The controller communicates with a plurality of audio devices within the ad hoc network through connections of the ad hoc network.

Preferably, a volume adjustment function key can also be set on the controller, and a volume adjustment command can be input through the volume adjustment function key, and when the duration of the volume adjustment command reaches a preset time threshold, control the Volume adjustment for multiple audio devices. Wherein, the volume adjustment function key may also be a long button, one end is a volume increase end, and the other end is a volume decrease end. When a volume adjustment command is input at the volume increase end and the duration reaches a preset time threshold, the volume of multiple audio devices in the control network is increased; and when a volume adjustment command is input at the volume decrease end and the duration reaches a preset time threshold, Control the volume down of multiple audio devices within the network.

In the embodiment of the present invention, the volume adjustment instruction is detected by the first audio device, and the volume is adjusted according to the detected volume adjustment instruction; and the duration of the detected volume adjustment instruction is acquired, and When the duration of the instruction is greater than or equal to the preset time threshold, the volume adjustment instruction is sent to the second audio device; the second audio device receives the volume adjustment instruction, and increases or decreases the volume corresponding to the volume adjustment instruction according to the volume adjustment instruction. The volume change value of the first audio device is the same; thus, the volume of multiple audio devices in the same network can be adjusted synchronously, the volume adjustment process of multiple audio devices is simplified, and the efficiency of volume adjustment of multiple audio devices is improved.

Embodiment two

Fig. 2 shows the first composition structure of the audio device provided by Embodiment 2 of the present invention, and for the convenience of description, only the parts related to the present invention are shown.

In the embodiment of the present invention, the audio device is the first audio device described in the embodiment of FIG. 1, which is used to realize the function of the first audio device in the embodiment of FIG. 1, that is, to detect the volume adjustment instruction and send the volume adjustment instruction to other audio devices on the same network. The audio equipment includes but is not limited to power amplifiers, speakers, multimedia consoles, digital mixers, microphones, etc., and forms a network with at least one audio equipment. The network is preferably an ad hoc network, such as a MESH network, Ad- hoc network, etc., to realize the connection and communication between audio devices.

As shown in Figure 2, the audio equipment includes:

The detection module 21 is configured to detect volume adjustment instructions.

The adjustment module 22 is configured to adjust the volume according to the detected volume adjustment instruction.

The acquiring module 23 is configured to acquire the duration of the detected volume adjustment instruction.

The sending module 24 is configured to send the volume adjustment instruction to other audio devices in the ad hoc network when the duration of the volume adjustment instruction is greater than or equal to a preset time threshold, so that the remaining audio devices in the ad hoc network The device synchronously increases or decreases the same volume change value according to the volume adjustment instruction.

Wherein, the preset time threshold is more than 2 seconds. When the duration of the volume adjustment instruction is less than the preset time threshold, the detection module continues to detect the volume adjustment instruction to perform volume adjustment. When the volume adjustment command is issued by the user by pressing the preset volume adjustment function key, the volume of multiple audio devices in the same network can be adjusted by pressing the volume adjustment function key for a long time, and the volume of multiple audio devices in the same network can be adjusted by pressing the volume adjustment command shortly. The volume value of a single audio device, that is, the volume value of the first audio device.

Preferably, the audio device also includes:

The volume value sending module 25 is configured to send the volume value to the controller at preset time intervals, so that the controller displays the volume value of the audio device.

Fig. 3 shows the second composition structure of the audio device provided by Embodiment 2 of the present invention, and for the convenience of description, only the parts related to the present invention are shown.

In the embodiment of the present invention, the audio device is the second audio device described in the embodiment of FIG. 1, which is used to realize the function of the second audio device in the embodiment of FIG. 1, that is, to receive the first audio device in the same network The volume adjustment command is sent, and the volume adjustment is performed synchronously in response to the volume adjustment command. The audio equipment includes but is not limited to power amplifiers, speakers, multimedia consoles, digital mixers, microphones, etc., and forms a network with at least one audio equipment. The network is preferably an ad hoc network, such as a MESH network, Ad- hoc network, etc., to realize the connection and communication between audio devices.

As shown in Figure 3, the audio equipment includes:

The receiving module 31 is configured to receive volume adjustment instructions sent by other audio devices in the ad hoc network.

The adjustment module 32 is configured to increase or decrease the same volume change value as that of other audio devices in the ad hoc network according to the volume adjustment instruction.

Preferably, the device also includes:

The volume sending module 33 is configured to send the volume value to the controller at preset time intervals, so that the controller displays the volume value of the audio device.

Preferably, the audio device in the embodiment of the present invention may include the structure shown in the embodiment shown in FIG. 2 or FIG. 3 , or may include the structure shown in the embodiment shown in FIG. 2 and FIG. 3 . If the audio device detects the volume adjustment command as the first audio device and sends the volume adjustment command to other audio devices in the same network, then start the functional module shown in the embodiment of Figure 2; if the audio device receives the volume adjustment command in the same network as the second audio device The volume adjustment instructions sent by other audio devices start the functional modules shown in the embodiment of FIG. 3 .

The device in the embodiment of the present invention can be used to realize all the technical solutions in the above-mentioned method embodiment, and the functions of each functional module can be realized according to the method in the above-mentioned method embodiment, and its specific implementation process can refer to the above-mentioned embodiment Relevant descriptions will not be repeated here.

In the embodiment of the present invention, any audio device in the same network detects the volume adjustment command to adjust the volume, and at the same time obtains the duration of the volume adjustment command to determine whether to synchronize other audio devices in the same network with the audio device Volume adjustment. When the duration is greater than or equal to the preset time threshold, the volume adjustment instruction is sent to other audio devices in the same network for synchronous volume adjustment; thereby realizing synchronous adjustment of the volume of multiple audio devices in the same network, The volume adjustment process of multiple audio devices is simplified, and the efficiency of volume adjustment of multiple audio devices is improved.

Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc., which can store program codes. .

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. a volume adjusting method, is characterized in that, described method comprises:

First audio frequency apparatus detects volume adjusting instruction, regulates the size of volume according to detected volume adjusting instruction; And the duration of volume adjusting instruction detected by obtaining, when the duration of described volume adjusting instruction is more than or equal to preset time threshold, described volume adjusting instruction is sent at least one second audio frequency apparatus;

Described second audio frequency apparatus receives described volume adjusting instruction, increases or reduce the volume change value identical with the first audio frequency apparatus according to described volume adjusting instruction.

2. volume adjusting method as claimed in claim 1, it is characterized in that, described first audio frequency apparatus is connected communication with described second audio frequency apparatus by self-organizing network.

3. volume adjusting method as claimed in claim 1, it is characterized in that, described method also comprises:

Described first audio frequency apparatus, when the duration of described volume adjusting instruction is less than preset time threshold, continues to detect volume adjusting instruction to carry out volume adjusting.

4. the volume adjusting method as described in any one of claims 1 to 3, is characterized in that, described method also comprises:

Volume value is sent to controller according to the time interval of presetting by described first audio frequency apparatus and described second audio frequency apparatus, shows described first audio frequency apparatus and the current volume value of described second audio frequency apparatus to make controller.

5. the volume adjusting method as described in any one of claims 1 to 3, is characterized in that, described preset time threshold is more than 2 seconds.

6. an audio frequency apparatus, is characterized in that, described equipment comprises:

Detection module, for detecting volume adjusting instruction;

Adjustment module, for regulating the size of volume according to detected volume adjusting instruction;

Acquisition module, for obtaining the duration of detected volume adjusting instruction;

Sending module, for when the duration of described volume adjusting instruction is more than or equal to preset time threshold, described volume adjusting instruction is sent to all the other audio frequency apparatuses in self-organizing network, to make all the other audio frequency apparatuses in self-organizing network according to described volume adjusting command synchronization increase or to reduce identical volume change value.

7. audio frequency apparatus as claimed in claim 6, it is characterized in that, described equipment also comprises:

Volume sending module, for being sent to controller by volume value, with the volume value making controller show described audio frequency apparatus according to the time interval of presetting.

8. audio frequency apparatus as claimed in claim 6, it is characterized in that, described preset time threshold is more than 2 seconds.

9. an audio frequency apparatus, is characterized in that, described equipment comprises:

Receiver module, the volume adjusting instruction that all the other audio frequency apparatuses for being received from organization network send;

Adjustment module, for increasing according to described volume adjusting instruction or reducing the volume change value identical with all the other audio frequency apparatuses in described self-organizing network.

10. audio frequency apparatus as claimed in claim 9, it is characterized in that, described equipment also comprises:

Volume sending module, for being sent to controller by volume value, with the volume value making controller show described audio frequency apparatus according to the time interval of presetting.