/// <summary>
/// Set Channel Value
/// </summary>
/// <param name="channelName"></param>
/// <param name="v"></param>
public void SetChannelValue(uint channelName, float v)
{
if (channelName >= _channelCount)
{
return;
}
_audioEndpointVolume.SetChannelVolumeLevelScalar(channelName, v, Guid.Empty);
}
public void SetChannelVolume(uint channel, float level)
{
int retVal = iAudioEndpoint.SetChannelVolumeLevelScalar(channel, level, GuidEventContext);
Marshal.ThrowExceptionForHR(retVal);
}