PC.net

.sppack

File Type Generic IconSPPack Sound Sample
Rank ★ ★ ☆  Average
Description

SPPack sampled audio format used by AT&T and Bell Labs; stores frequency domain and quefrency domain data.

Open With
Windows

IconFMJ-Software Awave Audio

Unix

IconAFsp audio file conversion utility package

Updated 2007
Information from the PC File Extensions Reference
https://pc.net/extensions/file/sppack
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