---
title: createPassThruVolumeControl
framework: kernel
role: symbol
role_heading: Type Method
path: kernel/ioaudiolevelcontrol/1493450-createpassthruvolumecontrol
---

# createPassThruVolumeControl

## Declaration

```occ
static IOAudioLevelControl * createPassThruVolumeControl(SInt32 initialValue, SInt32 minValue, SInt32 maxValue, IOFixed minDB, IOFixed maxDB, UInt32 channelID, const char *channelName, UInt32 cntrlID);
```