ptwz
Playback feature
I was able to use this program to convert a few audio files to LPC data, and I noticed the README.md mentions a playback feature was added, but I can't seem to find a way to activate it in the GUI, how would one go about playing back the LPC data?
Try to install pyaudio as it is used to playback samples to audio card.
pip3 install pyaudio
Downloading PyAudio-0.2.13.tar.gz (46 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 46.8/46.8 KB 225.4 kB/s eta 0:00:00 Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... done Building wheels for collected packages: pyaudio Building wheel for pyaudio (pyproject.toml) ... error error: subprocess-exited-with-error
× Building wheel for pyaudio (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [17 lines of output] running bdist_wheel running build running build_py creating build creating build/lib.linux-x86_64-3.10 creating build/lib.linux-x86_64-3.10/pyaudio copying src/pyaudio/init.py -> build/lib.linux-x86_64-3.10/pyaudio running build_ext creating build/temp.linux-x86_64-3.10 creating build/temp.linux-x86_64-3.10/src creating build/temp.linux-x86_64-3.10/src/pyaudio x86_64-linux-gnu-gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -I/usr/local/include -I/usr/include -I/usr/include/python3.10 -c src/pyaudio/device_api.c -o build/temp.linux-x86_64-3.10/src/pyaudio/device_api.o src/pyaudio/device_api.c:9:10: fatal error: portaudio.h: No such file or directory 9 | #include "portaudio.h" | ^~~~~~~~~~~~~ compilation terminated. error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1 [end of output]
It does not work, you get these errors. note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for pyaudio Failed to build pyaudio ERROR: Could not build wheels for pyaudio, which is required to install pyproject.toml-based projects
https://stackoverflow.com/questions/48690984/portaudio-h-no-such-file-or-directory