IAMAudioInputMixer::put_Treble
| Microsoft DirectShow 9.0 |
IAMAudioInputMixer::put_Treble
The put_Treble method sets the treble equalization for this input.
Syntax
HRESULT put_Treble( double Treble );
Parameters
Treble
[in] Specifies the gain, in decibels. A negative value specifies attenuation.
Return Values
Returns an HRESULT value. The following are possible values.
| Return code | Description |
| S_OK | Success. |
| E_INVALIDARG | Argument is invalid. Must be in range given by IAMAudioInputMixer::get_TrebleRange. |
Remarks
This method boosts or cuts the signal's treble by a specified number of decibels before it is recorded.
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also