6 lines
312 B
Plaintext
6 lines
312 B
Plaintext
SpanDSP is a library of DSP functions for telephony, in the 8000
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sample per second world of E1s, T1s, and higher order PCM channels.
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It contains low level functions, such as basic filters. It also
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contains higher level functions, such as cadenced supervisory tone
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detection, and a complete software FAX machine.
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