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qpwgraph v0.4.5 - A Summer'23 Release

Yet another hot-summer is upon us ;)

qpwgraph v0.4.5 (summer'23) is released!


  • Split non-physical terminal device nodes for monitor and control ports, adding the suffix [Monitor] and/or [Control] resp. to the node name.
  • Fixed the dimming of new connections when Patchbay/Edit mode is on and Patchbay/Auto Pin is off.

qpwgraph v0.4.4 - A Late-Spring'23 Regression

Guess what?
Hope it's not too late, yet again ;)

qpwgraph v0.4.4 (late-spring'23) is released!


  • Split devices for capture/monitor and playback ports. (REGRESSION)

qpwgraph v0.4.3 - A Late-Spring'23 Release

Prolly not too late, at least in the northern hemisphere, take it while it's hot..

qpwgraph v0.4.3 (late-spring'23) is out!


  • Split devices for capture/monitor and playback ports.

Qtractor 0.9.34 - A Spring'23 Release batch #3

One third time,

Qtractor 0.9.34 (spring'23) is released!


  • Fixed the snap-to-beat of new notes entry on the MIDI clip editor (aka. piano-roll) due on time signature changes.
  • Start JACK transport rolling only when metronome Count-in ends.
  • Fixed an allegedly old and incorrect 0dBfs notch position on MIDI track/buses audio meter sidekicks.
  • Send/return and Aux-send inserts now show the proper name and the target output bus name on the properties editor title respectively.
  • Fixed a zero-day blunder that was keeping the real-time process cycle from having the uniform block-size of 64 frames per period; (thus, probably ineffective since v0.9.30).
  • Multiple MIDI clip tools may now be applied simultaneously, in a single shot, in the following priority order: quantize, transpose, normalize, resize, rescale and timeshift.
  • Plugin inventory scan now slightly optimized to an allegedly lesser aggressive cache-invalidation algorithm.
  • Do not send/Preview notes on the MIDI clip editor (aka. piano-roll) when playback is currently rolling.
  • Send all pending MIDI Note-Off events when playback stops/shuts-off (and/or the Panic! button is hit).
  • Fixed the internal MIDI file player queue to the highest resolution possible (PPQN aka ticks-per-beat).
  • Prepping into the next development cycle (with Qt >= 6.5).

Vee One Suite 0.9.31 - A Spring'23 Release batch #2

Hi there, a second time,

The Vee One Suite of old-school software instruments,

  • synthv1 as a polyphonic subtractive synthesizer;
  • samplv1 a polyphonic sampler synthesizer;
  • drumkv1 as yet another drum-kit sampler;
  • padthv1 a polyphonic additive synthesizer.

Are here released for the (northern) Spring'23 season...


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