GitHub - antirek/asterisk-sounds-convert
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Using SoX to create GSM audio files in Ubuntu | draalin
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How to convert GSM to MP3 using sox · Issue #6 · krig/go-sox · GitHub
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How to install SoX on CentOS 6 | LinuxHelp Tutorials
Using SoX to create GSM audio files in Ubuntu | draalin
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How to convert GSM to MP3 using sox · Issue #6 · krig/go-sox · GitHub
How to convert GSM to MP3 using sox · Issue #6 · krig/go-sox · GitHub
Download free SoX Wrap for macOS
Convertir gsm en mp3. Convert MP3 to GSM
libsox/sox.1 at master · dmkrepo/libsox · GitHub
Using SoX to create GSM audio files in Ubuntu | draalin
SoX the Swiss Army knife of sound processing
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Add support for mp3 and ogg · Issue #9 · conda-forge/sox-feedstock · GitHub
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GitHub - ArtskydJ/sox-stream: A stream-friendly wrapper around SoX
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