# CFX::SET_AUDIO_SUBMIX_OUTPUT_VOLUMES

- **Hash:** `0x825DC0D1`
- **Namespace:** CFX
- **Runtime name (Lua/JS):** `SetAudioSubmixOutputVolumes`
- **Side:** client (Cfx runtime native)
- **Name status:** official
- **Documentation:** described
- **URL:** https://natives.borderlinerp.com/natives/CFX/SET_AUDIO_SUBMIX_OUTPUT_VOLUMES

## Signature

```c
void SET_AUDIO_SUBMIX_OUTPUT_VOLUMES(int submixId, int outputSlot, float frontLeftVolume, float frontRightVolume, float rearLeftVolume, float rearRightVolume, float channel5Volume, float channel6Volume);
```

## Parameters

- `submixId` (`int`) — The submix.
- `outputSlot` (`int`) — The output slot index.
- `frontLeftVolume` (`float`) — The volume for the front left channel.
- `frontRightVolume` (`float`) — The volume for the front right channel.
- `rearLeftVolume` (`float`) — The volume for the rear left channel.
- `rearRightVolume` (`float`) — The volume for the rear right channel.
- `channel5Volume` (`float`) — The volume for channel 5.
- `channel6Volume` (`float`) — The volume for channel 6.

## Returns

`void`

## Description

*Source: Cfx.re native reference*

Sets the volumes for the sound channels in a submix effect.
Values can be between 0.0 and 1.0.
Channel 5 and channel 6 are not used in voice chat but are believed to be center and LFE channels.
Output slot starts at 0 for the first ADD_AUDIO_SUBMIX_OUTPUT call then incremented by 1 on each subsequent call.

## Usage

### Lua

```lua
SetAudioSubmixOutputVolumes(submixId, outputSlot, frontLeftVolume, frontRightVolume, rearLeftVolume, rearRightVolume, channel5Volume, channel6Volume)

-- always available, by hash
Citizen.InvokeNative(0x825dc0d1, submixId, outputSlot, frontLeftVolume, frontRightVolume, rearLeftVolume, rearRightVolume, channel5Volume, channel6Volume)
```

### JavaScript

```js
SetAudioSubmixOutputVolumes(submixId, outputSlot, frontLeftVolume, frontRightVolume, rearLeftVolume, rearRightVolume, channel5Volume, channel6Volume);

// by hash
Citizen.invokeNative('0x825dc0d1', submixId, outputSlot, frontLeftVolume + 0.0000001, frontRightVolume + 0.0000001, rearLeftVolume + 0.0000001, rearRightVolume + 0.0000001, channel5Volume + 0.0000001, channel6Volume + 0.0000001);
```

### C#

```csharp
Function.Call((Hash)0x825dc0d1, submixId, outputSlot, frontLeftVolume, frontRightVolume, rearLeftVolume, rearRightVolume, channel5Volume, channel6Volume);
```

- Float parameters: Lua integers (`10`, or whole numbers decoded from NUI/JSON) are sent as ints and read as garbage. Write `10.0` or `value + 0.0`. The generated JS wrappers add `0.0000001` to non-zero floats for the same reason.

*Sources: Cfx.re native reference.*