Category: news

Concat MP3s into one


for i in *
  if [ ! -d "$i" ]; then continue; fi # not a directory
  if [ -f "$i.mp3" ]; then continue; fi # file exists
  cd "$i"
  echo -en "Processing: $i\n\n"
  ls *.mp3 | sed -e "s/\(.*\)/file '\1'/" | ffmpeg -protocol_whitelist 'file,pipe' -f concat -safe 0 -i - -c copy "../$i.mp3"
  cd ..

Caustic 3

Caustic 3 is a music creation tool (DAW) inspired by rack-mount synthesizers and samplers rigs.

Software archive:
(Windows version runs smoothly under Linux Wine)

Discussion about Caustic 3 on Reddit:

Caustic 3 YouTube channel:

Convert Ogg Vorbis files to MP3

Nejprve je důležité mít nainstalovaný ffmpeg, můžete si vybrat ze dvou jednoduchých způsobů (Ubuntu).

  1. pomocí APT:

sudo apt-get install -yq ffmpeg

2. pomocí Snapu:

snap install ffmpeg

A pak už je to snadné:

for i in *.ogg; do ffmpeg -i "$i" "${i%.ogg}.mp3"; done