Sunvox v1.9.1 BETA spins up

Here's what's in Sunvox v1.9.1 BETA (30 dec 2015):

• new module - Glide; it is similar to the MultiSynth, but it also adds the commands of smooth transition between the notes; see the glide.sunvox example;
• advanced Interpolator has been added to the Pattern Editor: with this tool you can make a smooth transition of the values of any pattern columns, with various parameters (like the curve type, noise, etc.);
• new function in the Module View (Routing) - Replace; use it if you want to replace the selected module by some other module without loss of connections;
• MIDI buttons (with notes) linked to some SunVox actions (shortcuts) are now ignored by the synths;
• added restoring of the JACK MIDI input connections;
• Sampler (sample editor): now the Copy and Paste functions work through the file;
• Sampler (sample editor): new effects (Invert and Center) has been added;
• LFO: new controller "Duty cycle" (only for the square waveform);
• CUT operation has been added to the Module View (Routing) and the Timeline;
• new keyboard shortcut: SHIFT + > - select the next module;
• new keyboard shortcut: SHIFT + < - select the previous module; new keyboard shortcut: CTRL + > - select the next synth;
• new keyboard shortcut: CTRL + < - select the previous synth; 
• new keyboard shortcut: CTRL + RIGHT - next module horizontally; 
• new keyboard shortcut: CTRL + LEFT - previous module horizontally; 
• new keyboard shortcut: CTRL + DOWN - next module vertically; 
• new keyboard shortcut: CTRL + UP - previous module vertically; 
• new instrument from Cube48: DrumSynth48; new simple song examples: glide; 
• new song examples: snowfall, SunVox Compo 2015.10 Winners (KnyazIvan - fatal precession, OceanicDegree - Dreaming, echo2 - unreal love 3); 
• bugs fixed.