Using Raspberry Pi GPIO in SunVox 1.8 BETA2

Published on Nov 10, 2014 Alexander Zolotov

"Demonstration of the new SunVox module - GPIO. With this module you can send or receive the signals to/from GPIO pins of the Raspberry Pi.
SunVox v1.8 BETA2: http://www.warmplace.ru/forum/viewtop..."

"SunVox 1.8 BETA2 is ready for testing!
http://warmplace.ru/soft/beta/sunvox1.8.beta2.zip
Available for Windows, Linux, Raspberry Pi, OSX, PalmOS, Windows Mobile.

What is new:

v1.8 BETA2 (11 nov 2014):
press SHIFT and change the value of some controller - the new value will be written to the pattern;
new module - GPIO (only for Raspberry Pi); with this module you can send or receive the signals to/from GPIO pins;
new simple song example: raspberry_pi_gpio;
bugs fixed.
v1.8 BETA (21 oct 2014):
audio engine has been switched to 32bit (Floating Point) mode on Android and iOS devices (except the slow devices without FPU);
other than 44100 sampling rate support for iOS and Android (only if the audio hardware supports it);
new Module View (Routing) functions: Zoom (with multitouch support), Snap to Grid;
MetaModule: EDIT button has been added; now you can edit MetaModules without annoying Loading/Saving;
MetaModule: additional options: Arpeggiator (change the pitch of internal MetaModule patterns), Apply velocity to song;
Sampler: the following options have been added: Record on play (use it if you want to record in sync with the PLAY button), Record in mono, Record with reduced sample rate, Record in 16bit;
SpectraVoice improvements: auto render, additional sample size, new band types (random, triangle1, triangle2, overtones1, overtones2, overtones3, overtones4);
Sound2Ctl: "Record Values" option has been added; now all values from this module can be recorded alongside with the other SunVox events (notes, Theremin, etc.);
offset commands (effect codes 09 and 07) support has been added to the following modules: Generator, Analog Generator;
MultiSynth: new controller "Random phase" has been added; for example, with this option you can play the Sampler's notes from the random position;
MultiSynth: new controller "Random velocity" has been added;
Analog Generator: new option "Filter freq. scaling per key (reverse)";
Analog Generator: new controller "Noise" - amount of the white noise;
new pattern command: Previous Track (displayed as <<); use it to apply effects to previous track; but the following secondary effects are not allowed: 2x, 40..5F, 1D; new button in the Pattern Editor: Spec.Cmd - press it to insert a special command (Set Pitch or Previous Track); additional MIDI slot has been added to the Preferences; now you can use two MIDI keyboards simultaneously; Timeline section has been added to the Preferences; new option: Preferences -> Timeline -> Show timeline (always show Timeline on the screen);
new keyboard shortcut: SHIFT + F9 - record start/stop;
new keyboard shortcut (pattern editor): SHIFT + [ - transpose octave down;
new keyboard shortcut (pattern editor): SHIFT + ] - transpose octave up;
new keyboard shortcut (pattern editor): CTRL + m - paste and mix;
new keyboard shortcut (pattern editor): SHIFT + k - insert the "Previous Track" special command;
new simple song examples: spectravoice2, metamodule_arpeggiator, metamodule_arpeggiator2, std_effect_multitrack, std_effect_multitrack2, std_effect_multitrack3;
new song examples: alchemy_masters, full_moon_night;
bugs fixed."