$ /Users/king/AI/stable-audio-3/optimized/mlx/.venv/bin/python -m unittest discover -s tools/audio -p test_*.py
# cwd /Users/king/Desktop/Workspace/SRO/zoen
# exit 0

usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --crossfade must be finite, positive and at most a tenth of --seconds
usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --crossfade must be finite, positive and at most a tenth of --seconds
usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --crossfade must be finite, positive and at most a tenth of --seconds
usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --crossfade must be finite, positive and at most a tenth of --seconds
usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --crossfade must be finite, positive and at most a tenth of --seconds
usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --crossfade only applies to --loop
.usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --seconds must be finite, at least two samples, and at most 120
usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --seconds must be finite, at least two samples, and at most 120
usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --seconds must be finite, at least two samples, and at most 120
usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --seconds must be finite, at least two samples, and at most 120
usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --seconds must be finite, at least two samples, and at most 120
usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: --takes must be a positive integer
.....usage: python -m unittest [-h] --prompt PROMPT --seconds SECONDS --out OUT
                          [--model {sm-music,sm-sfx}] [--takes TAKES] [--play]
                          [--negative-prompt NEGATIVE_PROMPT] [--seed SEED]
                          [--format {wav,mp3}] [--overwrite] [--loop]
                          [--crossfade CROSSFADE] [--normalize]
python -m unittest: error: argument --model: invalid choice: 'medium' (choose from 'sm-music', 'sm-sfx')
..................
----------------------------------------------------------------------
Ran 24 tests in 6.206s

OK