rncbc.org updates Qtractor to v1.5.7 for Linux

rncbc.org has announced the Summer'25 release of Qtractor version 1.5.7, for GNU/Linux.

Changes for this release:

• Give some slack time to stabilize, when updating or changing audio bus channel counts, mitigating the probability to fault when unregistering old and registering new PipeWire/JACK ports in immediate succession.
• Transport/Loop Set behavior slightly changed, now toggling the loop range if the edit-head/tail match current loop-start/end.
• Introducing Aux-Send audio bus I/O matrix functionality.
• Corrected greater-than-2-channel audio clip waveform drawing, while on certain zoom levels, an old bug lurking there since dawn, quite an example to the evil of too-early optimization;).
• Draw all audio clip peaks+rms wave-forms slightly compressed, so that low-level signals have improved visibility.
• Warn when saving any type of session into an extracted archive directory.

See also: Qtractor 1.5.7 - A Summer25 Release

Qtractor is free, open-source Linux Audio software, distributed under the terms of the GNU General Public License (GPL) version 2 or later.