I am trying to use ffmpeg to combine 1 audio file (ADPCM) and 1 video file (h264) into single mp4. Video by file conversion works fine but ffmpeg chok ...

I want to encode wav files to IMA ADPCM as fast as possible. But when I try to encode my file (1:39 length, 44100 sample rate, 16 bits, stereo), it ta ...

I have some problems with adpcm in .wav (sound)files. at first of this question, I should say that I didn't read all things about ADPCM , just wanted ...

There are telephone communication systems as follows. Among these, I am going to develop a repeater. The repeater performs tcp/ip communication. R ...

I have a file with no header with IMA ADPCM raw data stored, I would like to play it using NAudio. In Audacity, using this config plays without proble ...

I have a byte array with IMA ADCPM data stored, readed from a special file format. I would like to know how I could write it in a .WAV file. The rate/ ...

when i want encode a wav file and send it with rtp in ffmpeg i receive an error that say "Unsupported codec adpcm_ima_wav" but i can encode this file ...

When I try to decode IMA ADPCM to 16-bit signed PCM I have half-garbaged PCM I try to decode and encode IMA ADPCM in WAV file(22050 samples/s, 4 bit/ ...

I'm trying to encode audio stream into IMA ADPCM, here is my code. Each time i run the code i got this error "NAudio.MmException: 'AcmNotPossible c ...

First, I apologize as I'm essentially new to working with audio. The web application I currently work on, designed using asp.net/vb.net, allows users ...

If ADPCM can store 16-bit per sample audio into 4-bit per sample, is there a way to store 8-bit per sample audio into 2-bit per sample? ...

I'm trying to stream an MS ADPCM file using XAudio2 (in C++, but this problem doesn't appear to be language related). The file is encoded with ADPCME ...

Is there a way to decompress mp3 frames in managed code to PCM or better ADPCM data without using native code dlls? DllImport and P/Invoke is restrict ...

I have an encoded adpcm file (sample rate is 9600 and bit depth is 4) and I want to play it with NAudio. I read the file with RawSourceWaveStream and ...

I am trying to convert a raw file (header-less) to wav It is in ADPCM 16 rate 8000 I have tried three console commands These trigger the same err ...

I am trying to play a Dialogic ADPCM file (no RIFF header) with the NAUDIO library. I have tried a couple of different things but have been unsuccessf ...

Hej I am using a library for playing audio in Windows Phone found here. Which works fine. I am then trying to add a new .wav file to this system. An ...

I've got some raw ADPCM compressed audio streams and I want to play them with pygame, but as far as I know this isn't possible with pygame. How can I ...

USing these recording settings, I am able to get the AVAudioRecorder to work: As soon as I change this: to this: I get the following error: ...

I have a server that passes the client PCM or ADPCM data. I initially decided to use PCM because I did not want to deal with encoding and decoding. ...