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reaper
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reaper147-install.exe
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SStillwell
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volscale
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2006-08-15
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2KB
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67 lines
// Copyright 2006, Thomas Scott Stillwell
// All rights reserved.
//
//Redistribution and use in source and binary forms, with or without modification, are permitted
//provided that the following conditions are met:
//
//Redistributions of source code must retain the above copyright notice, this list of conditions
//and the following disclaimer.
//
//Redistributions in binary form must reproduce the above copyright notice, this list of conditions
//and the following disclaimer in the documentation and/or other materials provided with the distribution.
//
//The name of Thomas Scott Stillwell may not be used to endorse or
//promote products derived from this software without specific prior written permission.
//
//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
//IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
//FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
//BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
//(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
//PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
//STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
//THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
desc:scale velocities...vol+compressor for MIDI!
slider1:0<0,16,1>Listen channel (0=omni)
slider2:1<0,3,0.01>Scale factor
slider3:0<-127,127,1>Volume offset
slider4:0<0,100,0.1>Mix %
@init
bpos=0;
note_on = 9*16;
note_off = 8*16;
@slider
chan=slider1-1;
scale=slider2;
offset=slider3;
mix=slider4/100;
@block
bpos=0;
while(
midirecv(mpos, msg1, msg2) ? (
(msg1 & 240) == note_on ? (
((msg1 & 15) == chan) || chan==-1 ? (
velocity = (msg2 & 65280)/256;
note = msg2 & 255;
newvel = min(127,max(0,floor(velocity * scale) + offset));
midisend(mpos, msg1, (newvel*256) | note);
);
) : (
midisend(mpos, msg1, msg2);
);
);
);
@sample
bpos += 1;
spl0 = spl0 * mix;
spl1 = spl1 * mix;