BogaudioModules

commit 5b52befadc33b57ed451b0ea629e7cf3d1fc9b12
parent 93c50df3320adabf2d573fa30de09b1dff2db3a6
Author: Matt Demanett <matt@demanett.net>
Date:   Wed,  2 May 2018 01:05:22 -0400

FM-OP: decibel response for level.

Diffstat:
M
src/FMOp.cpp
 | 
5
+++--
M
src/FMOp.hpp
 | 
1
+

2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/FMOp.cpp b/src/FMOp.cpp
@@ -132,8 +132,9 @@ void FMOp::step() {
 	if (_levelEnvelopeOn) {
 		out *= envelope;
 	}
-	out *= out;
-	out *= _decimator.next(_buffer);
+	out = (1.0f - out) * Amplifier::minDecibels;
+	_amplifier.setLevel(out);
+	out = _amplifier.next(_decimator.next(_buffer));
 	outputs[AUDIO_OUTPUT].value = _feedbackDelayedSample = amplitude * out;
 }
 
diff --git a/src/FMOp.hpp b/src/FMOp.hpp
@@ -76,6 +76,7 @@ struct FMOp : Module {
 	SlewLimiter _depthSL;
 	SlewLimiter _levelSL;
 	SlewLimiter _sustainSL;
+	Amplifier _amplifier;
 
 	FMOp()
 	: Module(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS)