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diff base/Pitch.cpp @ 274:e412f65884ee

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* Fix piano keyboard in spectrum, add pitch labels to frequency displays in measurement rect (clunkily done) and harmonic cursor in spectrum
author Chris Cannam
date Tue, 03 Jul 2007 18:47:39 +0000
parents 4f26f623a8bc
children 0a44caddd9fe
line wrap: on
line diff
--- a/base/Pitch.cpp	Tue Jul 03 12:46:18 2007 +0000
+++ b/base/Pitch.cpp	Tue Jul 03 18:47:39 2007 +0000
@@ -101,3 +101,12 @@
     return getPitchLabel(midiPitch, centsOffset, useFlats);
 }
 
+bool
+Pitch::isFrequencyInMidiRange(float frequency,
+                              float concertA)
+{
+    float centsOffset = 0.0;
+    int midiPitch = getPitchForFrequency(frequency, &centsOffset, concertA);
+    return (midiPitch >= 0 && midiPitch < 128);
+}
+