
Software
Audacity 4.0 rebuilds on Qt, rethinks clips, and drops Sync-Lock
Audacity 4.0 landed on 3 September 2026: a Qt-based interface, clip-first editing and a new .aup4 project format. Your .aup3 projects still open — they just can't go back.
Systems, apps, licences, and those terms of service nobody reads.
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Audacity 4.0 landed on 3 September 2026: a Qt-based interface, clip-first editing and a new .aup4 project format. Your .aup3 projects still open — they just can't go back.

CERN is moving all 2,200 of its industrial computers from Red Hat to Debian 13 before the end of the year. The reason isn't the price of a support contract — it's a compiler flag.