Lower noise floor works better for low frequencies of some acoustic g…

…uitars
reinerh · Aug 13, 2017 · e231ab8 · e231ab8
1 parent ca76a5a
commit e231ab8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tuner.c b/tuner.c
@@ -14,7 +14,7 @@
 #define FFT_SIZE (1<<13)
 
 #define ACCURACY 1.0 // Hz
-#define NOISE_FLOOR 30
+#define NOISE_FLOOR 10
 #define MIN_FREQ 10.0 // Hz
 
 #define FFT_INDEX_TO_FREQ(i) ((float)i * SAMPLE_RATE / FFT_SIZE)