diff options
| -rw-r--r-- | blip.wav | bin | 0 -> 18964 bytes | |||
| -rwxr-xr-x | main.cpp | 35 | ||||
| -rw-r--r-- | maximilian.cpp | 16 | ||||
| -rwxr-xr-x | maximilian.h | 3 | ||||
| -rw-r--r-- | snare.wav | bin | 0 -> 26734 bytes |
5 files changed, 36 insertions, 18 deletions
diff --git a/blip.wav b/blip.wav Binary files differnew file mode 100644 index 0000000..0ea9b2b --- /dev/null +++ b/blip.wav @@ -2,21 +2,29 @@ maxiSample kick,snare; //we've got two sampleplayers +maxiDyn compress,basscompress; + +maxiOsc sound1,sound2,sound3; + +maxiFilter slew;//we'regoing to use this low pass filter for portamentor + maxiOsc timer; //and a timer -int currentCount,lastCount,playHead,hit[16]={1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1}; //This is the sequence for the kick +int currentCount,lastCount,playHead,hit[16]={1,0,0,1,0,0,1,0,0,1,0,1,0,0,0,1}; //This is the sequence for the kick int snarehit[16]={0,0,0,0,1,0,0,0,0,0,0,0,1,1,0,0};//This is the sequence for the snare +int bassline[8]={220,110,110,220,110,400,1280,260}; + -int kicktrigger,snaretrigger; +int kicktrigger,snaretrigger,basslinetrigger; -double sampleOut; +double sampleOut,bassout,bassfreq,temp; void setup() {//some inits //YOU HAVE TO PROVIDE THE SAMPLES.... - kick.load("/Users/mickgrierson/Documents/audio/blip.wav");//load in your samples. Provide the full path to a wav file. - snare.load("/Users/mickgrierson/Documents/audio/snare.wav");//load in your samples. Provide the full path to a wav file. + kick.load("../../blip.wav");//load in your samples. Provide the full path to a wav file. + snare.load("../../snare.wav");//load in your samples. Provide the full path to a wav file. printf("Summary:\n%s", kick.getSummary());//get info on samples if you like. @@ -25,6 +33,8 @@ void setup() {//some inits void play(double *output) {//this is where the magic happens. Very slow magic. + bassout=0; + currentCount=(int)timer.phasor(8);//this sets up a metronome that ticks 8 times a second @@ -32,26 +42,29 @@ void play(double *output) {//this is where the magic happens. Very slow magic. kicktrigger=hit[playHead%16];//get the value out of the array for the kick snaretrigger=snarehit[playHead%16];//same for the snare + bassfreq=bassline[playHead%8]; playHead++;//iterate the playhead lastCount=0;//reset the metrotest } - if (kicktrigger==1) {//if the sequence has a 1 in it + if (kicktrigger==1 && playHead>64) {//if the sequence has a 1 in it kick.trigger();//reset the playback position of the sample to 0 (the beginning) } - if (snaretrigger==1) { - + if (snaretrigger==1 &&playHead>32) { snare.trigger();//likewise for the snare } - sampleOut=kick.playOnce()+snare.playOnce();//just play the file. No looping. - output[0]=sampleOut;//left channel - output[1]=sampleOut;//right channel + bassout+=basscompress.compressor(sound1.pulse(slew.lopass(bassfreq/2,0.001), sound2.phasor(8)*0.25),10,0.5,0.0001,0.995)*0.25; + + sampleOut=compress.compressor(kick.playOnce()+snare.playOnce(),5,0.5),0.0001,0.9995;//just play the file. No looping. + + output[0]=sampleOut+bassout;//left channel + output[1]=sampleOut+bassout;//right channel kicktrigger = 0;//set trigger to 0 at the end of each sample to guarantee retriggering. snaretrigger = 0; diff --git a/maximilian.cpp b/maximilian.cpp index d55793d..92f1292 100644 --- a/maximilian.cpp +++ b/maximilian.cpp @@ -66,6 +66,11 @@ double maxiOsc::noise() { return(output); } +void maxiOsc::phaseReset(double phaseIn) { + phase=phaseIn; + +} + double maxiOsc::sinewave(double frequency) { output=sin (phase*(TWOPI)); if ( phase >= 1.0 ) phase -= 1.0; @@ -164,14 +169,13 @@ double maxiOsc::saw(double frequency) { } -double maxiOsc::triangle(double frequency, double phase) { - output=tri*2; +double maxiOsc::triangle(double frequency) { if ( phase >= 1.0 ) phase -= 1.0; - phase += (1./(maxiSettings::sampleRate/(frequency*chandiv))); + phase += (1./(maxiSettings::sampleRate/(frequency))); if (phase <= 0.5 ) { - tri = phase; - } else { - tri =(1-phase); + output =((phase)*4)-1; + } else { + output =((0.5-phase)*4)-1; } return(output); diff --git a/maximilian.h b/maximilian.h index 2170782..ad0e116 100755 --- a/maximilian.h +++ b/maximilian.h @@ -79,12 +79,13 @@ public: double phasor(double frequency); double phasor(double frequency, double startphase, double endphase); double saw(double frequency); - double triangle(double frequency,double phase); + double triangle(double frequency); double square(double frequency); double pulse(double frequency, double duty); double noise(); double sinebuf(double frequency); double sinebuf4(double frequency); + void phaseReset(double phaseIn); }; diff --git a/snare.wav b/snare.wav Binary files differnew file mode 100644 index 0000000..40a9c54 --- /dev/null +++ b/snare.wav |