[linux-audio-dev] Announce: Mono 0.1.0 - a monophonic synth

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Subject: [linux-audio-dev] Announce: Mono 0.1.0 - a monophonic synth
From: Jarno Seppanen (jams_AT_cs.tut.fi)
Date: Wed Apr 12 2000 - 19:25:58 EEST


Hello.

I today made an initial "nerd-only" release of Mono, which is a real-time
monophonic synthesizer with a GUI.

* All ingredients for a monophonic cult synth: :-)
  - Square/sawtooth oscillator (not yet bandlimited)
  - 4-pole all-pole low-pass filter
  - ADR envelope generator
  - 16-step pattern sequencer
* Butt-ugly GUI with controls borrowed from TB-303:
  - waveform select
  - oscillator tuning
  - filter cutoff frequency
  - filter resonance
  - envelope modulation amount
  - envelope decay time
  - accent amount
* Real-time audio output on Linux and theoretically also IRIX and Solaris
* LOT of debugging garbage printed
* Initial release

Homepage: http://mono.sourceforge.net

As this is a very early release, there's still *caugh* some problems:

* oscillator is not properly bandlimited
* sliders aren't quite calibrated
* butt-ugly GUI :)
* minor malfunctions (bugs? features?)
* there is no sequencer button feedback during playback
* there are no tones synthesized during sequencer programming
* audio hardware configuration is selected at *compile* time
* sound file write is selected at *compile* time and doesn't work with
  RT audio output

The actual download (http://download.sourceforge.net/mono/mono-0.1.0.tar.gz)
is a mere 63 kB, mainly due to the lengthy requirements list:

* Sonic Flow version >= 0.1.3; requires
  - libsoundfile version >= 1.0.0
* Gtk-- version >= 1.1.8; requires
  - GTK+/Glib version >= 1.2.5
  - libsigc++ version >= 0.8.5
* libaudiohw version >= 0.2.0; requires
  - libsoundfile version >= 1.0.0
  - libpbd version >= 1.0.0
  - libsigc++ version >= 0.8.5
* POSIX threading (libpthread)
* C++ Standard Template Library

Anyway, enjoy and send feedback and collaboration requests to me!

-- 
-Jarno, Graz


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