Ecasound

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Ecasound

Developer(s)	Kai Vehmanen
Initial release	1995[1]
Stable release	2.9.3 (January 11, 2020; 4 years ago (2020-01-11)) [±]
Preview release	None [±]
Written in	C++
Operating system	Cross-platform
Platform	IA32, PowerPC, ARM, SPARC
Available in	?
Type	hard-disk recording audio processing
License	GPL-2.0-or-later
Website	http://nosignal.fi/ecasound/index.php

Ecasound is a hard-disk recording and audio processing tool for Unix-like computer operating systems including Linux, Mac OS X, and FreeBSD.

Ecasound allows flexible interconnection of audio inputs, files, outputs, and effects algorithms, realtime-controllable by builtin oscillators, MIDI, or interprocess communication via GUI front-end. Ecasound supports JACK and LADSPA effects plug-ins.

The team leader is Kai Vehmanen, with dozens of contributors. Kai joined the project in 1995, when it was called wavstat, a simple DSP utility running under OS/2. Available under the GNU General Public License, Ecasound is free software.