From b0546e5e7f7044019892543c6c82029db8d564a7 Mon Sep 17 00:00:00 2001
From: Robert Jonsson <spamatica@gmail.com>
Date: Thu, 15 Sep 2011 12:14:55 +0000
Subject: moved attic to a branch of it's own

---
 attic/muse_qt4_evolution/synti/organ/reverb.cpp | 163 ------------------------
 1 file changed, 163 deletions(-)
 delete mode 100644 attic/muse_qt4_evolution/synti/organ/reverb.cpp

(limited to 'attic/muse_qt4_evolution/synti/organ/reverb.cpp')

diff --git a/attic/muse_qt4_evolution/synti/organ/reverb.cpp b/attic/muse_qt4_evolution/synti/organ/reverb.cpp
deleted file mode 100644
index 72775bc5..00000000
--- a/attic/muse_qt4_evolution/synti/organ/reverb.cpp
+++ /dev/null
@@ -1,163 +0,0 @@
-//=========================================================
-//  MusE
-//  Linux Music Editor
-//  $Id:$
-//
-//  based on "freeverb" written by Jezar at Dreampoint,
-//    June 2000
-//
-//  (C) Copyright 2007 Werner Schweer (ws@seh.de)
-//=========================================================
-
-#include "reverb.h"
-
-//---------------------------------------------------------
-//   Reverb
-//---------------------------------------------------------
-
-Reverb::Reverb()
-      {
-	// Tie the components to their buffers
-	combL[0].setbuffer(bufcombL1,combtuningL1);
-	combR[0].setbuffer(bufcombR1,combtuningR1);
-	combL[1].setbuffer(bufcombL2,combtuningL2);
-	combR[1].setbuffer(bufcombR2,combtuningR2);
-	combL[2].setbuffer(bufcombL3,combtuningL3);
-	combR[2].setbuffer(bufcombR3,combtuningR3);
-	combL[3].setbuffer(bufcombL4,combtuningL4);
-	combR[3].setbuffer(bufcombR4,combtuningR4);
-	combL[4].setbuffer(bufcombL5,combtuningL5);
-	combR[4].setbuffer(bufcombR5,combtuningR5);
-	combL[5].setbuffer(bufcombL6,combtuningL6);
-	combR[5].setbuffer(bufcombR6,combtuningR6);
-	combL[6].setbuffer(bufcombL7,combtuningL7);
-	combR[6].setbuffer(bufcombR7,combtuningR7);
-	combL[7].setbuffer(bufcombL8,combtuningL8);
-	combR[7].setbuffer(bufcombR8,combtuningR8);
-	allpassL[0].setbuffer(bufallpassL1,allpasstuningL1);
-	allpassR[0].setbuffer(bufallpassR1,allpasstuningR1);
-	allpassL[1].setbuffer(bufallpassL2,allpasstuningL2);
-	allpassR[1].setbuffer(bufallpassR2,allpasstuningR2);
-	allpassL[2].setbuffer(bufallpassL3,allpasstuningL3);
-	allpassR[2].setbuffer(bufallpassR3,allpasstuningR3);
-	allpassL[3].setbuffer(bufallpassL4,allpasstuningL4);
-	allpassR[3].setbuffer(bufallpassR4,allpasstuningR4);
-
-	// Set default values
-	allpassL[0].setfeedback(0.5f);
-	allpassR[0].setfeedback(0.5f);
-	allpassL[1].setfeedback(0.5f);
-	allpassR[1].setfeedback(0.5f);
-	allpassL[2].setfeedback(0.5f);
-	allpassR[2].setfeedback(0.5f);
-	allpassL[3].setfeedback(0.5f);
-	allpassR[3].setfeedback(0.5f);
-
-	setRoomSize(.5);
-      setMix(.5);
-	setdamp(.5);
-	setwidth(initialwidth);
-
-	// Buffer will be full of rubbish - so we MUST mute them
-
-	for (int i = 0; i < numcombs; i++) {
-		combL[i].mute();
-		combR[i].mute();
-            }
-	for (int i=0;i<numallpasses;i++) {
-		allpassL[i].mute();
-		allpassR[i].mute();
-            }
-      }
-
-//---------------------------------------------------------
-//   update
-//    Recalculate internal values after parameter change
-//---------------------------------------------------------
-
-void Reverb::update()
-      {
-      roomsize1 = roomsize;
-	damp1     = damp;
-	gain      = fixedgain;
-
-	for (int i = 0; i < numcombs; i++) {
-		combL[i].setfeedback(roomsize1);
-		combR[i].setfeedback(roomsize1);
-            }
-
-	for (int i = 0; i < numcombs; i++) {
-		combL[i].setdamp(damp1);
-		combR[i].setdamp(damp1);
-            }
-      }
-
-//---------------------------------------------------------
-//   setroomsize
-//---------------------------------------------------------
-
-void Reverb::setRoomSize(float value)
-      {
-	roomsize = (value*scaleroom) + offsetroom;
-	update();
-      }
-
-//---------------------------------------------------------
-//   setdamp
-//---------------------------------------------------------
-
-void Reverb::setdamp(float value)
-      {
-	damp = value*scaledamp;
-	update();
-      }
-
-//---------------------------------------------------------
-//   setwidth
-//---------------------------------------------------------
-
-void Reverb::setwidth(float value)
-      {
-	width = value;
-	update();
-      }
-
-//---------------------------------------------------------
-//   setMix
-//---------------------------------------------------------
-
-void Reverb::setMix(float value)
-      {
-      wetLevel = value;
-      }
-
-//---------------------------------------------------------
-//   process
-//---------------------------------------------------------
-
-void Reverb::process(float* l, float* r, int n)
-      {
-      float wet = wetLevel;
-      float dry = 1.0 - wetLevel;
-
-	for (int i = 0; i < n; ++i) {
-		float outL  = 0.0;
-		float outR  = 0.0;
-		float input = (l[i] + r[i]) * gain;
-
-		// Accumulate comb filters in parallel
-		for (int k = 0; k < numcombs; k++) {
-			outL += combL[k].process(input);
-			outR += combR[k].process(input);
-		      }
-
-		// Feed through allpasses in series
-		for (int k = 0; k < numallpasses; k++) {
-			outL = allpassL[k].process(outL);
-			outR = allpassR[k].process(outR);
-		      }
-		l[i] = outL * wet + l[i] * dry;
-		r[i] = outR * wet + r[i] * dry;
-	      }
-      }
-
-- 
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