Here is my code for converting from wav files. It is essentially the same code for other input formats: using (var reader = new WaveFileReader ("input.wav")) { var outFormat = new WaveFormat (22050, 16, 1); using (var conversionStream = new WaveFormatConversionStream (outFormat , reader)) { WaveFileWriter.CreateWaveFile ("output.wav Best way to convert your WAV to 8SVX file in seconds. 100% free, secure and easy to use! Convertio — advanced online tool that solving any problems with any files. If your phone requires files in other than WAV or MP3 format the best course after editing the file is to export it as a mono, 16-bit 44,100 Hz PCM WAV file, then convert that WAV to the required format with an appropriate conversion application of your choice. Problem converting 24-bit FLAC to 16-bit FLAC. steve July 17, 2013, 9:49pm 2. Import the track into Audacity (“File menu > Import > Audio”, or just drag the file into a new empty Audacity window). Set the Project Rate to 44100 (lower left corner of the main Audacity window). “File menu > Export” and select “WAV (Microsoft) Signed 16 ffmpeg -i input.wav -ar 44100 output.wav Or manually declare a 16-bit encoder ffmpeg -i input.wav -c:a pcm_s16le -ar 44100 output.wav See a list of encoders with ffmpeg -encoders; See what audio sample formats (bit depth) an encoder supports with ffmpeg -h encoder=pcm_s16le; Or manually set the audio sample format. With the -sample_fmt option. Specific mono conversion (CCITT u-Law 8.000 kHz, 8 Bit, Mono) Dave_Lalande. Explorer , Feb 21, 2017. I recorded some "On-Hold" messages for our phone system which I produced the finals in Audition CC. Unfortunately it ends up that the phone system (Avaya) requires a specific recording type and I'm not figuring out an export scheme to match what Convert audio files via WavePad. To use WavePad to convert audio files to new formats, download WavePad to your local PC, and proceed as follows. Launch WavePad, open your audio file. Click File > Save File As. In the Save as type drop-down list, select Wave (*.wav), MPEG Layer-3 (*.mp3), or GSM (*.gsm), click Save. Please follow the steps below to convert an audio file using wavepad software. 1. Open your audio file using Wavepad. 2. Click "File > Save File As". 3. Save as Type "Wave(*.wav)", click "Save". 4. Set the wav format and click "OK". The format should accord with S-Series supported format. The following figure shows the format: pcm 8kHz,Mono,8Bits. For instance, to convert a "raw" audio type to a ".wav" file: ffmpeg -f s32le input_filename.raw output.wav You can specify number of channels, etc. as well, ex: ffmpeg -f u16le -ar 44100 -ac 1 -i input.raw output.wav The default for muxing into WAV files is pcm_s16le. You can change it by specifying the audio codec and using the WAV file Blog Entries: 1. Rep: $ sox file.mp3 -c 1 -r 44100 -b 16 -e signed-integer --endian little -t raw output.bin. Still not sure if you want signed or unsigned, or big or little endian. But that's a basic way to output a raw audio file. X1z8AT.