
Bluetooth Enabled Keyboard/Synthesizer for mbed
Dependencies: mbed 4DGL-uLCD-SE SDFileSystem mbed-rtos
Diff: main.cpp
- Revision:
- 7:d4c3260cb092
- Parent:
- 6:68c6a50e1437
- Child:
- 8:f6699fd30737
--- a/main.cpp Thu Apr 28 18:21:52 2016 +0000 +++ b/main.cpp Thu Apr 28 19:31:28 2016 +0000 @@ -96,65 +96,105 @@ 0.903225806 , 0.935483871 , 0.967741935 , 1 }; -double decayVals5[32] = { - }; +double decayVals5[32] = { //Approaches the sustain amplitude the quickest - corresponds to a decay value of 5 +1 , 0.8 , 0.75 , 0.71 , +0.68 , 0.66 , 0.65 , 0.64 , +0.635 , 0.63 , 0.625 , 0.62 , +0.615 , 0.61 , 0.605 , 0.6 , +0.6 , 0.6 , 0.6 , 0.6 , +0.6 , 0.6 , 0.6 , 0.6 , +0.6 , 0.6 , 0.6 , 0.6 , +0.6 , 0.6 , 0.6 , 0.6 +}; double decayVals4[32] = { - }; +1 , 0.93 , 0.86 , 0.8 , +0.75 , 0.71 , 0.69 , 0.68 , +0.67 , 0.66 , 0.655 , 0.65 , +0.645 , 0.64 , 0.635 , 0.63 , +0.625 , 0.62 , 0.615 , 0.61 , +0.605 , 0.6 , 0.6 , 0.6 , +0.6 , 0.6 , 0.6 , 0.6 , +0.6 , 0.6 , 0.6 , 0.6 +}; double decayVals3[32] = { - }; +1 , 0.96 , 0.92 , 0.88 , +0.85 , 0.82 , 0.79 , 0.76 , +0.74 , 0.72 , 0.705 , 0.69 , +0.68 , 0.67 , 0.665 , 0.66 , +0.655 , 0.65 , 0.645 , 0.64 , +0.635 , 0.63 , 0.625 , 0.62 , +0.615 , 0.61 , 0.605 , 0.6 , +0.6 , 0.6 , 0.6 , 0.6 +}; double decayVals2[32] = { - }; +1 , 0.98 , 0.96 , 0.94 , +0.92 , 0.9 , 0.88 , 0.86 , +0.84 , 0.82 , 0.8 , 0.79 , +0.78 , 0.77 , 0.76 , 0.75 , +0.74 , 0.73 , 0.72 , 0.71 , +0.7 , 0.69 , 0.68 , 0.67 , +0.66 , 0.65 , 0.64 , 0.63 , +0.62 , 0.61 , 0.6 , 0.6 +}; double decayVals1[32] = { - }; +1 , 0.987096774 , 0.974193548 , 0.961290323 , +0.948387097 , 0.935483871 , 0.922580645 , 0.909677419 , +0.896774194 , 0.883870968 , 0.870967742 , 0.858064516 , +0.84516129 , 0.832258065 , 0.819354839 , 0.806451613 , +0.793548387 , 0.780645161 , 0.767741935 , 0.75483871 , +0.741935484 , 0.729032258 , 0.716129032 , 0.703225806 , +0.690322581 , 0.677419355 , 0.664516129 , 0.651612903 , +0.638709677 , 0.625806452 , 0.612903226 , 0.6 +}; double sustainVals5[160] = { //Highest level of sustain, the note will cap out at an amplitude of 1 - corresponds to sustain value of 5 -.8 , .8 , .8 , .8 , -.8 , .8 , .8 , .8 , -.8 , .8 , .8 , .8 , -.8 , .8 , .8 , .8 , -.8 , .8 , .8 , .8 , -.8 , .8 , .8 , .8 , -.8 , .8 , .8 , .8 , -.8 , .8 , .8 , .8 +.8 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 }; double sustainVal4[160] = { //Sustain value of 4 -.65 , .65 , .65 , .65 , -.65 , .65 , .65 , .65 , -.65 , .65 , .65 , .65 , -.65 , .65 , .65 , .65 , -.65 , .65 , .65 , .65 , -.65 , .65 , .65 , .65 , -.65 , .65 , .65 , .65 , -.65 , .65 , .65 , .65 +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 }; double sustainVals3[160] = { //Sustain value of 3 -.5 , .5 , .5 , .5 , -.5 , .5 , .5 , .5 , -.5 , .5 , .5 , .5 , -.5 , .5 , .5 , .5 , -.5 , .5 , .5 , .5 , -.5 , .5 , .5 , .5 , -.5 , .5 , .5 , .5 , -.5 , .5 , .5 , .5 +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 }; double sustainVals2[160] = { //Sustain value of 2 -.35 , .35 , .35 , .35 , -.35 , .35 , .35 , .35 , -.35 , .35 , .35 , .35 , -.35 , .35 , .35 , .35 , -.35 , .35 , .35 , .35 , -.35 , .35 , .35 , .35 , -.35 , .35 , .35 , .35 , -.35 , .35 , .35 , .35 +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 }; double sustainVals1[160] = { //Lowest level of sustain, the note will cap at at an amplitude of .2 - corresponds to sustain value of 1 -.20 , .20 , .20 , .20 , -.20 , .20 , .20 , .20 , -.20 , .20 , .20 , .20 , -.20 , .20 , .20 , .20 , -.20 , .20 , .20 , .20 , -.20 , .20 , .20 , .20 , -.20 , .20 , .20 , .20 , -.20 , .20 , .20 , .20 +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 , +.6 , .6 , .6 , .6 }; double releaseVals5[32] = { }; @@ -384,23 +424,23 @@ { switch(sustainVal){ case 5: - sustainAmplitude = .8; + //sustainAmplitude = .8; currentSustainTable = sustainVals5; break; case 4: - sustainAmplitude = .65; + //sustainAmplitude = .65; currentSustainTable = sustainVals4; break; case 3: - sustainAmplitude = .5; + //sustainAmplitude = .5; currentSustainTable = sustainVals3; break; case 2: - sustainAmplitude = .35; + //sustainAmplitude = .35; currentSustainTable = sustainVals2; break; case 1: - sustainAmplitude = .2; + //sustainAmplitude = .2; currentSustainTable = sustainVals1; break; default: