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Audio Quality Assessment
Survey app for tracking audio quality.
If you have 10 minutes you can take it here: audio.nicco.io
Music is taken from high res FLACs (44.1k 16bit) and converted down to 64, 128, 256 and 329kbps mp3s using ffmpeg by a python script.
Backend is a simple route in sapper that saves data to NeDB protected by recapcha for human only interactions.
To get the data you can simply call /api/collect
Convert & Prepare Tracks
Place as many
.flac files in the
audio/original folder and inside of the
audio/original folder run
This will convert the files and put them into
static/converted along with a
data.json which makes the files discoverable.
If a track already is converted it will be skipped