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List:       linux-audio-dev
Subject:    [LAD] SpectMorph 0.6.1
From:       Stefan Westerfeld <stefan () space ! twc ! de>
Date:       2023-11-01 21:16:55
Message-ID: 2bf1eafb-e05f-4fc6-a97e-997f67719ff7 () space ! twc ! de
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SpectMorph 0.6.1 has been released.

The main changes are:
  - Instrument editor improvements
  - Support for multiple banks for WavSources
  - New standard instruments
  - The code is now hard RT capable
  - UI fixes for macOS

What is SpectMorph?
-------------------
SpectMorph is a free software project which allows to analyze samples of
musical instruments, and to combine them (morphing). It can be used to
construct hybrid sounds, for instance a sound between a trumpet and a
flute; or smooth transitions, for instance a sound that starts as a
trumpet and then gradually changes to a flute.

SpectMorph ships with many ready-to-use instruments which can be
combined using morphing.

SpectMorph is implemented in C++ and licensed under the GNU LGPL version 
2.1 or later

Integrating SpectMorph into your Work
-------------------------------------
SpectMorph is currently available for Linux, Windows and macOS (Intel 
and Apple Silicon), with CLAP/LV2/VST plugins. Under Linux, there is 
also JACK Support.

Links:
------
Website:  http://www.spectmorph.org
Download: http://www.spectmorph.org/downloads

There are many audio demos on the website, which demonstrate morphing
between instruments.

List of Changes in SpectMorph 0.6.1:
------------------------------------
#### Instrument Editor
* Support click & drag sample to scroll & zoom (#22).
* Support stereo to mono conversion when loading stereo samples (#14).
* Add manual volume editing / normalization.
* Implement automatic selection triggered by midi.

#### New instruments
* Bass Flute
* Soprano Saxophone
* Clarinet, Bass Clarinet
* Tenor Trombone
* Viola, Double Bass
* Make samples and meta information for standard instruments available 
on github.

#### Improvements
* Support multiple banks for WavSources / instrument editor.
* Avoid allocations in DSP thread to be hard RT capable.
* Allow overriding analysis parameter for frame stepping to get higher 
time resolution.

#### Fixes
* Make UI work properly in Ableton Live (and possibly other hosts) on macOS.
* Fix UI scaling problem on M1 macOS builds.
* Fix crash if instrument editor is closed without any samples.
* Fix cases of undefined behaviour.
* Fix timing problems for long notes, reproduce long WavSource notes 
with exact tempo.
* Fix use-after-free for outdated control events.
* Fix freetype related memory leak.

-- 
Stefan Westerfeld, http://space.twc.de/~stefan
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