spandsp: Spandsp (Digital Signal Processing library)
spandsp:
spandsp: Spandsp is a library of DSP, Digital Signal Processing, functions for
spandsp: telephony. One  of its common uses it to provide 'that thing' that is
spandsp: needed to turn images into audio and back (and a lot of other things)
spandsp: for sending and receiving faxes.
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