Apocrypha

lpcnet-freedv

Experimental Neural Net speech coding for FreeDV

Experimental version of LPCNet that has been used to develop FreeDV 2020 – a HF radio Digial Voice mode for over the air experimentation with Neural Net speech coding. Possibly the first use of Neural Net speech coding in real world operation.

Available in

OverlayNewestEbuildsLast activity
qsx GitHub ↗ 0.2-r1 1 2 yr details ›

Versions & arches

VersionOverlay amd64 Committed
0.2-r1 qsx amd64 testing view · download · history ↗

Use flags of 0.2-r1

4 expansion flags (python targets, ABIs, cpu flags…)
  • cpu_flags_x86_avx2
  • cpu_flags_x86_avx
  • cpu_flags_x86_sse4_1
  • cpu_flags_arm_neon