LEAD Audio Converter Filter

The LEAD Audio Converter filter allows you to change the frequency of the audio stream. This filter is especially useful if you need to convert a file to a file format that supports a limited range of audio frequencies. For example, FLV files can take audio only with these frequencies: 5500Hz, 11025Hz, 22050Hz and 4410Hz

If you try to convert a file whose audio frequency not listed above (eg 32 or 48KHz), then you can use this filter to convert the audio to one of the allowed frequencies before compressing it.

Filter Interfaces

ILMAConverter, ILMMCommon

Interface IDs

IID_ILMAConverter

Input/Output Media Types

MEDIATYPE_Audio

Filter CLSID

CLSID_LMAConverter

Property Page CLSID

None.

Filter category

CLSID_LMAConverterPropPage

Executable

LMAConv.dll

Header

ILMAConverter.h

Platforms

Win32, x64