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