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69 lines
2.8 KiB
69 lines
2.8 KiB
2 years ago
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#include <Audio.h>
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#include "synth_dexed.h"
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uint8_t fmpiano_sysex[156] = {
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95, 29, 20, 50, 99, 95, 00, 00, 41, 00, 19, 00, 00, 03, 00, 06, 79, 00, 01, 00, 14, // OP6 eg_rate_1-4, level_1-4, kbd_lev_scl_brk_pt, kbd_lev_scl_lft_depth, kbd_lev_scl_rht_depth, kbd_lev_scl_lft_curve, kbd_lev_scl_rht_curve, kbd_rate_scaling, amp_mod_sensitivity, key_vel_sensitivity, operator_output_level, osc_mode, osc_freq_coarse, osc_freq_fine, osc_detune
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95, 20, 20, 50, 99, 95, 00, 00, 00, 00, 00, 00, 00, 03, 00, 00, 99, 00, 01, 00, 00, // OP5
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95, 29, 20, 50, 99, 95, 00, 00, 00, 00, 00, 00, 00, 03, 00, 06, 89, 00, 01, 00, 07, // OP4
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95, 20, 20, 50, 99, 95, 00, 00, 00, 00, 00, 00, 00, 03, 00, 02, 99, 00, 01, 00, 07, // OP3
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95, 50, 35, 78, 99, 75, 00, 00, 00, 00, 00, 00, 00, 03, 00, 07, 58, 00, 14, 00, 07, // OP2
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96, 25, 25, 67, 99, 75, 00, 00, 00, 00, 00, 00, 00, 03, 00, 02, 99, 00, 01, 00, 10, // OP1
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94, 67, 95, 60, 50, 50, 50, 50, // 4 * pitch EG rates, 4 * pitch EG level
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04, 06, 00, // algorithm, feedback, osc sync
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34, 33, 00, 00, 00, 04, // lfo speed, lfo delay, lfo pitch_mod_depth, lfo_amp_mod_depth, lfo_sync, lfo_waveform
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03, 24, // pitch_mod_sensitivity, transpose
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70, 77, 45, 80, 73, 65, 78, 79, 00, 00 // 10 * char for name ("DEFAULT ")
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}; // FM-Piano
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AudioSynthDexed dexed(4, SAMPLE_RATE); // 4 voices max
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AudioOutputI2S i2s1;
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AudioControlSGTL5000 sgtl5000_1;
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AudioConnection patchCord1(dexed, 0, i2s1, 0);
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AudioConnection patchCord2(dexed, 0, i2s1, 1);
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void setup() {
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AudioMemory(32);
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sgtl5000_1.enable();
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sgtl5000_1.lineOutLevel(29);
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sgtl5000_1.dacVolumeRamp();
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sgtl5000_1.dacVolume(1.0);
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sgtl5000_1.unmuteHeadphone();
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sgtl5000_1.unmuteLineout();
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sgtl5000_1.volume(0.8, 0.8); // Headphone volume
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}
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void loop() {
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static uint8_t count;
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static uint8_t engine_change;
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if (count % 2 == 0) {
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dexed.loadInitVoice();
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} else {
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dexed.loadVoiceParameters(fmpiano_sysex);
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dexed.setTranspose(36);
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}
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dexed.setEngineType(engine_change++ % 3);
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Serial.printf("Engine changed to: %d at address 0x%8d\n", dexed.getEngineType(), dexed.getEngineAddress());
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Serial.printf("Key-Down\n");
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dexed.keydown(48, 100);
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delay(100);
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dexed.keydown(52, 100);
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delay(100);
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dexed.keydown(55, 100);
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delay(100);
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dexed.keydown(60, 100);
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delay(2000);
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Serial.printf("Key-Up\n");
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dexed.keyup(48);
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dexed.keyup(52);
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dexed.keyup(55);
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dexed.keyup(60);
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delay(2000);
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count++;
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}
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