adpcm

Ease Audio Converter

Ease Audio Converter Plus is a software which directly decodes one compressed format to WAVE or encodes WAVE to any compressed format. It converts the audio files digitally-not through the soundcard-which enables you to make perfect copies of the originals. You can decode compressed format to WAVE, so you can burn your own CD audio (Assuming you have a CD-R) or use your favorite audio editor....
Audiotool NET :: WAVE to WMA :: MP3 :: OGG :: ALF2 :: MP2 :: VOX :: RAW :: GSM :: G721 :: G723 :: G726 :: ADPCM :: DSP :: a-LAW :: u-LAW :: WMA :: MP3 :: OGG :: ALF2 :: MP2 :: VOX :: RAW :: Ease Audio Converter

AudioCommander

Powerful and fast batch conversion of CD, WAV, MP3, WMA, OGG, MP2, AIFF, AU, VOX, RAW, PCM, GSM, ADPCM, A-LAW, u-LAW, g72x, DSP, MPC, or MP+ through highly configurable command-line support or an easy-to-use interface, and settings for complete output control. Options include bitrate, frequency, channels, logging, FreeDB, and more. Convert an entire folder (recursive subfolder support), wildcards, and comma delimited filenames or any combination....
Mystik Media :: command-line :: commandline :: cd :: wav :: mp3 :: wma :: ogg :: aiff :: au :: vox :: raw :: pcm :: gsm :: adpcm :: alaw :: ulaw :: g726 :: g721 :: g723 :: MPC :: MP+ :: bitrate :: frequency :: channels :: freedb :: rip :: conve :: AudioCommander

AudioAlchemy MP3 Edition

AudioAlchemy MP3 Edition is a fast, easy-to-use, highly configurable, and affordable audio conversion tool that provides settings for speed, quality, bitrate, frequency, VBR, error protection, channels, and much more. Convert from WAV, MP3, WMA, OGG, AIFF, AU, VOX, RAW, PCM, GSM, ADPCM, g726, g721, g723, MPC, MP+, and more to MP3 in a snap. It provides frequency settings ranging from 16 Hz to 48 Hz, and bitrates ranging from 8 kbps to 320 kbps....
Mystik Media :: mp3 :: wma :: wav :: ogg :: convert :: converter :: conversion :: decode :: encode :: aiff :: au :: vox :: raw :: pcm :: gsm :: adpcm :: mpc :: mpplus :: dss :: AudioAlchemy MP3 Edition