tanh — Performs a hyperbolic tangent function.
Here is an example of the tanh opcode. It uses the file tanh.csd.
Example 1103. Example of the tanh opcode.
See the sections Real-time Audio and Command Line Flags for more information on using command line flags.
<CsoundSynthesizer> <CsOptions> ; Select audio/midi flags here according to platform ; Audio out Audio in -odac ;;;realtime audio out ; For Non-realtime ouput leave only the line below: ; -o tanh.wav -W ;;; for file output any platform </CsOptions> <CsInstruments> sr = 44100 ksmps = 32 nchnls = 2 0dbfs = 1 instr 1 asig1 vco 1, 440, 2, 0.4, 1 asig2 vco 1, 800, 3, 0.5, 1 asig = asig1+asig2 ; will go out of range outs tanh(asig), tanh(asig) ; but tanh is a limiter endin </CsInstruments> <CsScore> f1 0 65536 10 1 ; sine i 1 0 1 e </CsScore> </CsoundSynthesizer>