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LPCNet
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drowe67 2020-04-27 21:11:00 +09:30 committed by GitHub
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@ -25,14 +25,22 @@ LPCNet at 1733 bits/s using direct-split quantiser:
```
sox ../../wav/wia.wav -t raw -r 16000 - | ./lpcnet_enc -s | ./lpcnet_dec -s | aplay -f S16_LE -r 16000
```
# CTests
## Manually Selecting SIMD Technology
Cmake will select the fastest SIMD available (AVX/SSSE/None), however you can manually select e.g.:
```
make -DDISABLE_CPU_OPTIMIZATION=ON -DSSE=ON -DCODEC2_BUILD_DIR=~/codec2/build_linux ..
```
## CTests
```
$ cd ~/LPCNet/build_linux
$ ctest
```
Note, due to precision/library issues several tests (1-3) will only pass on certain machines such as Ubuntu 16 and 18, Ubuntu 17 is known to fail.
Note, due to precision/library issues several tests (1-3) will [only pass on some machines](https://github.com/drowe67/LPCNet/issues/17).
# Reading Further