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/* fsynth.h
* header file for the Ncurses based fourier synth
* Jim Jackson <jj@franjam.org.uk> May 2008
*/
#include "config.h"
#define VERSTR "%s Ver. %s Ncurses based Fourier Waveform Synthesiser"
extern int vflg,dflg,vikeys;
extern char *sys;
extern char dac[]; /* name of output device */
extern int DAC;
extern unsigned int samplerate; /* Samples/sec */
extern unsigned int stereo; /* stereo mono */
extern unsigned int afmt; /* format for DSP */
extern int Bufspersec; /* Number of Buffers per sec */
extern int Nfragbufs; /* number of driver buffers */
extern int fragsize; /* size of driver buffer fragments */
extern int fragsamplesize; /* size of fragments in samples */
extern char wf[32]; /* waveform type */
extern unsigned int freq; /* signal frequency */
extern int channels; /* number of harmonics */
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