IBasicAudio::put_Balance
A version of this page is also available for
4/8/2010
This method sets the balance of the audio signal.
Syntax
HRESULT put_Balance(
long lBalance
);
Parameters
lBalance
[in] Value to which to set the Balance property.The allowable input range is –10,000 to 10,000.
A value of 0 sets a neutral balance: both left and right speakers are given the same amplitude audio signal.
Return Value
Returns an HRESULT value.
E_INVALIDARG is returned for values outside the allowable input range and E_FAIL is returned if the underlying device returns an error.
Remarks
As with the Volume property, units correspond to .01 decibels (multiplied by –1 when lBalance is a positive value). For example, a value of 1000 indicates –10 dB on the right channel and –90 dB on the left channel.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |