it has some glitch sound. trying various experiments(minimum differen…

…ce & differential check)
designe · Mar 15, 2020 · 23732a8 · 23732a8
1 parent e49226c
commit 23732a8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/euphony/src/main/java/euphony/lib/transmitter/EuFreqGenerator.java b/euphony/src/main/java/euphony/lib/transmitter/EuFreqGenerator.java
@@ -88,7 +88,7 @@ public short[] makeFrequencyWithCP(int freq) {
             double val = Math.sin(x * ((double)i / mSampleRate));// - mCpLastTheta;
 			double cos = Math.cos(x * ((double)i / mSampleRate));// - mCpLastTheta;
             if(minVal > Math.abs(Math.sin(mCpLastTheta) - val)){
-            	if(Math.signum(cos) == Math.signum(mCpLastTheta)) {
+            	if(Math.signum(cos) == Math.signum(Math.cos(mCpLastTheta))) {
 					minVal = Math.abs(Math.sin(mCpLastTheta) - val);
 					minValIdx = i;
 				}