Set sound card property

1. API Description

This API is used to set the property of an sound card.

Request mode:

  • V2.6.0 and above: POST [ip]/mwapi/V2.0/audio/set-audio-card-mixer
  • V2.5.0 and below: POST [ip]/mwapi/set-audio-card-mixer
Administrator Rights Logged-in
No Yes

2. Input Parameters

Name Required Type Description
card Yes Int The unique identifier for the sound card device, which can be obtained via Get sound card device list
id Yes Int The ID of the sound card, which can be obtained via Get sound card property
vol Yes Int The volume, ranging from 0 to 100

3. Output Parameters

Name Type Description
status Int Status code

4. Example

Setting the volume of sound card 7 (mic gain) of the sound card device 0 (USB Fusion audio) to 100.

Input Example
{
    "card": 0,
    "id": 7,
    "vol": 100
}
Output Example
{
  "status": 0,
}

5. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Status Definition Description
7 MW_STATUS_INVALID_ARG Missing required parameters

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