File: sallenKey2ndOrderLPF.dsp

package info (click to toggle)
faust 2.30.5~ds0-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 279,348 kB
  • sloc: cpp: 239,368; javascript: 32,310; ansic: 17,442; sh: 11,925; java: 5,903; objc: 3,879; makefile: 3,030; cs: 1,139; python: 987; ruby: 951; xml: 693; yacc: 537; lex: 239; lisp: 201; awk: 110
file content (13 lines) | stat: -rw-r--r-- 429 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
declare name "sallenKey2ndOrderLPF";
declare description "Demonstration of the Sallen-Key Second Order Low-Pass Filter";
declare author "Eric Tarr";

import("stdfaust.lib");

Q = hslider("Q",1,0.5,10,0.01);
normFreq = hslider("freq",0.5,0,1,0.001):si.smoo;
switch = checkbox("Saw/Noise");

inputSignal = (no.noise*switch) , (os.sawtooth(100)*(1-switch)) :> _; 

process = inputSignal : ve.sallenKey2ndOrderLPF(normFreq,Q) <:_,_;