[Release] Pyo 0.8.6 (Python dsp library)

Olivier Bélanger belangeo at gmail.com
Fri Apr 21 11:03:40 EDT 2017

Hello all,

I'm glad to announce the release of pyo 0.8.6, available for python 2.7 and 3.5.

Pyo is a Python module written in C to help real-time digital signal processing
script creation. It is available for Windows, macOS and linux. It is released
under the LGPL 3 license.

For more info, downloads and other links, see the official web site:


The documentation:


For the latest sources and bug tracker:


Bug Fixes:

- Fixed TableRead which continues to play when freq is negative and loop is off.

- Fixed CallAfter segfault when deleted inside its own callback.

- Fixed segfault when updating ControlSlider value from the audio thread.

- Updated liblo from 0.26 to 0.28 on Windows. This fixes a bug with socket
not properly closed.

- Fixed segfault in Resample_dealloc function.

- Fixed libraries dynamic links in MacOS installer scripts.

- Fixed TableRec, TrigTableRec and Looper time stream not started on play.


- Added "speed" argument to Seq object. Useful to create continuous time
deceleration or acceleration.

- Added setRandomType(dist, x) method to SfMarkerShuffler object.

- Added a "Copy" menu item in PyoObject.ctrl() and DataTable.graph() windows.

Olivier Belanger
belangeo at gmail.com


P><A HREF="http://ajaxsoundstudio.com/software/pyo/">Pyo 0.8.6</A>
Python DSP library. (21-Apr-17)

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