zynaddsubfx

commit c2d08b3b5784059501bc074c6574e28b1c96c63f
parent 5302e6d9c97ae6435bbc0d68a412dbfe3cb03044
Author: Paul <nop@nop-desktop.(none)>
Date:   Wed, 23 Sep 2009 20:58:22 +0300

Made unison frequency spread to depend on Bandwidth controllers and parameters

Diffstat:
M
ChangeLog
 | 
4
++--
M
src/Synth/ADnote.cpp
 | 
3
++-

2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -901,4 +901,4 @@
 
 23 Sep 2009 (Paul Nasca)
 	    - Added unison invert phase
-	    
-\ No newline at end of file
+	    - Made unison frequency spread to depend on Bandwidth controllers and parameters
+\ No newline at end of file
diff --git a/src/Synth/ADnote.cpp b/src/Synth/ADnote.cpp
@@ -776,6 +776,7 @@ void ADnote::compute_unison_freq_rap(int nvoice){
 		unison_freq_rap[nvoice][0]=1.0;
 		return;
 	};
+	REALTYPE relbw=ctl->bandwidth.relbw*bandwidthDetuneMultiplier;
 	for (int k=0;k<unison_size[nvoice];k++){
 		REALTYPE pos=unison_vibratto[nvoice].position[k];
 		REALTYPE step=unison_vibratto[nvoice].step[k];
@@ -788,7 +789,7 @@ void ADnote::compute_unison_freq_rap(int nvoice){
 			pos=1.0;
 			step=-step;
 		};
-		unison_freq_rap[nvoice][k]=unison_base_freq_rap[nvoice][k]+pos*unison_vibratto[nvoice].amplitude;
+		unison_freq_rap[nvoice][k]=1.0+((unison_base_freq_rap[nvoice][k]-1.0)+pos*unison_vibratto[nvoice].amplitude)*relbw;
 		
 		unison_vibratto[nvoice].position[k]=pos;
 		step=unison_vibratto[nvoice].step[k]=step;