How to compile RNNoise for RISC-V 64

[Celona]

The RNNoise code and instructions for compiling it are located at https://gitlab.xiph.org/xiph/rnnoise and highlight the latest addition of Jean-Marc Valin, a developer who I can never thank enough for the work he has done. Two years have passed since the highlighted addition and therefore updated instructions on how to complete the compilation would be useful in general and not just for the hardware we have.

 

This is the sequence of commands:

sudo atp update
sudo apt install autogen
sudo apt install configure-debian
sudo apt install dh-autoreconf
./autogen.sh
./configure
make -j36
sudo make install -j36

 

You will now have the RNNoise libraries installed on your system and the demo program to try them in the examples folder.

RNNoise is an audio noise suppression library based on a recurrent neural network and it cannot be missing on the hardware used to record the human voice. Those who don’t know it yet can find the documentation on Archiv website and further information on the Mozilla and Jean-Marc Valin's website.

 

I’m sure someone will appreciate it.

Edited November 5, 2023 by Celona