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@ -65,7 +65,6 @@ AudioConnection patchCord5(amp2, 0, i2s1, 1); |
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AudioControlSGTL5000 sgtl5000_1; //xy=1055,398
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// GUItool: end automatically generated code
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Dexed* dexed = new Dexed(SAMPLE_RATE); |
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bool sd_card_available = false; |
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uint8_t bank = EEPROM.read(EEPROM_BANK_ADDR); |
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@ -133,10 +132,13 @@ void setup() |
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// start audio card
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AudioMemory(AUDIO_MEM); |
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sgtl5000_1.enable(); |
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sgtl5000_1.volume(VOLUME); |
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amp1.gain(1.0); // normal audio
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amp2.gain(1.0); // normal audio
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sgtl5000_1.enable(); |
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sgtl5000_1.unmuteHeadphone(); |
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sgtl5000_1.autoVolumeDisable(); // turn off AGC
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sgtl5000_1.volume(1.0,1.0); |
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sgtl5000_1.dacVolume(VOLUME,VOLUME); |
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// start SD card
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SPI.setMOSI(SDCARD_MOSI_PIN); |
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@ -170,7 +172,7 @@ void setup() |
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Serial.print(F("AUDIO_BLOCK_SAMPLES=")); |
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Serial.print(AUDIO_BLOCK_SAMPLES); |
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Serial.print(F(" (Time per block=")); |
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Serial.print(1000000/(SAMPLE_RATE/AUDIO_BLOCK_SAMPLES)); |
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Serial.print(1000000 / (SAMPLE_RATE / AUDIO_BLOCK_SAMPLES)); |
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Serial.println(F("ms)")); |
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#ifdef TEST_NOTE |
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@ -202,9 +204,9 @@ void setup() |
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void loop() |
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{ |
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int16_t* audio_buffer; // pointer to 128 * int16_t (=256 bytes!)
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const uint16_t audio_block_time_ms=1000000/(SAMPLE_RATE/AUDIO_BLOCK_SAMPLES); |
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int16_t* audio_buffer; // pointer to AUDIO_BLOCK_SAMPLES * int16_t
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const uint16_t audio_block_time_ms = 1000000 / (SAMPLE_RATE / AUDIO_BLOCK_SAMPLES); |
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while (42 == 42) // DON'T PANIC!
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{ |
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#if defined (DEBUG) && defined (SHOW_CPU_LOAD_MSEC) |
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@ -395,7 +397,8 @@ bool handle_master_key(uint8_t data) |
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num = abs(num); |
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if (num <= 10) |
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{ |
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sgtl5000_1.volume(num * 0.1); |
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//sgtl5000_1.volume(num * 0.1, num * 0.1);
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sgtl5000_1.dacVolume(num * 0.1, num * 0.1); |
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#ifdef DEBUG |
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Serial.print(F("Volume changed to: ")); |
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Serial.println(num * 0.1, DEC); |
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