AVDecDDDynamicRangeScaleLow Property

Microsoft DirectShow 9.0

AVDecDDDynamicRangeScaleLow Property

Specifies the low-level boost when the decoder performs dynamic range control on a Dolby AC-3 audio stream.

Property GUID


Data Type


Possible Values

The value of this property has the following range:

Value Description
0 No dynamic range compression. Preserve the full dynamic range.
100 Apply full dynamic range compression.


This property is read/write.

This property applies only when the value of the AVDecDDOperationalMode property is eAVDecDDOperationalMode_LINE.


Header: Include codecapi.h.

See Also