DOT-Files/Gentoo/gentooamd/home/user/.tldrc/tldr/pages/linux/spa-resample.md

spa-resample

Resample an audio file using the PipeWire resampler. Note: This utility is primarily intended for testing and debugging the resampler. More information: https://docs.pipewire.org/page_man_spa-resample_1.html.

• Resample an audio file:

spa-resample {{path/to/input.wav}} {{path/to/output.wav}}

• Resample an audio file to a specific sample rate:

spa-resample {{[-r|--rate]}} {{48000}} {{path/to/input.wav}} {{path/to/output.wav}}

• Resample an audio file to a specific format:

spa-resample {{[-f|--format]}} {{s8|s16|s32|f32|f64}} {{path/to/input.wav}} {{path/to/output.wav}}

• Resample an audio file with a specific quality (0 is lowest, 14 is highest):

spa-resample {{[-q|--quality]}} {{0..14}} {{path/to/input.wav}} {{path/to/output.wav}}

• Display help:

spa-resample -h