Patrick Thomas
A parametric EQ that uses a fixed point, direct form 2 transposed, implementation of a Butterworth filter. The following parameters can be adjusted: Gain (dB), Bandwidth Gain (dB), Centre frequency (Hz), Bandwidth (Hz), Order, Type (Peaking, Bandstop, Bandpass, Low Shelf, High Shelf, Low Pass or High Pass).
Diff: ParametricEQ.h
- Revision:
- 3:495d3542ccb5
- Parent:
- 2:74e41881a5d9
- Child:
- 4:ec48ce56b8c1
--- a/ParametricEQ.h Thu Aug 04 19:48:39 2016 +0000
+++ b/ParametricEQ.h Thu Aug 04 19:56:33 2016 +0000
@@ -68,7 +68,7 @@
*
* while(pc.readable()) {
*
- * pc.printf("(pc.getc());
+ * pc.printf("%d\n", myEQ.filter(pc.getc()));
* }
*
* }