From 08d5342a33411ffcc5da9b6e6cfdf33ba9fc4015 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABl=20Jaton?=
<33033910+gaeljaton@users.noreply.github.com>
Date: Sat, 22 Aug 2020 12:05:39 +0200
Subject: [PATCH] =?UTF-8?q?exp=C3=A9s=20aout=202020?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
.../SamplerX12playsdRaw.ino | 137 ++++++++++++++++
.../t36CapacitiveSensorTestCrossfader.ino | 152 ++++++++++++++++++
.../t36hostjoystick_Microphone.ino | 74 +++++----
.../t36hostjoystick_serial.ino | 94 +++++++++++
.../t36soundTest/t36soundTest.ino | 86 ++++++++++
5 files changed, 512 insertions(+), 31 deletions(-)
create mode 100644 developpement_electronique/SamplerX12playsdRaw/SamplerX12playsdRaw.ino
create mode 100644 developpement_electronique/t36CapacitiveSensorTestCrossfader/t36CapacitiveSensorTestCrossfader.ino
create mode 100644 developpement_electronique/t36hostjoystick_serial/t36hostjoystick_serial.ino
create mode 100644 developpement_electronique/t36soundTest/t36soundTest.ino
diff --git a/developpement_electronique/SamplerX12playsdRaw/SamplerX12playsdRaw.ino b/developpement_electronique/SamplerX12playsdRaw/SamplerX12playsdRaw.ino
new file mode 100644
index 0000000..8ec2616
--- /dev/null
+++ b/developpement_electronique/SamplerX12playsdRaw/SamplerX12playsdRaw.ino
@@ -0,0 +1,137 @@
+#define bounceTime 20
+#include <Bounce.h>
+Bounce bouncer0 = Bounce( 0, bounceTime );
+Bounce bouncer1 = Bounce( 1, bounceTime );
+Bounce bouncer2 = Bounce( 2, bounceTime );
+Bounce bouncer3 = Bounce( 3, bounceTime );
+Bounce bouncer4 = Bounce( 4, bounceTime );
+Bounce bouncer5 = Bounce( 5, bounceTime );
+Bounce bouncer6 = Bounce( 6, bounceTime );
+Bounce bouncer7 = Bounce( 7, bounceTime );
+Bounce bouncer8 = Bounce( 8, bounceTime );
+Bounce bouncer9 = Bounce( 9, bounceTime );
+Bounce bouncer10 = Bounce( 10, bounceTime );
+Bounce bouncer11 = Bounce( 11, bounceTime );
+
+#include <Audio.h>
+#include <Wire.h>
+#include <SPI.h>
+#include <SD.h>
+#include <SerialFlash.h>
+#define LED 13
+
+// GUItool: begin automatically generated code
+AudioPlaySdRaw playSdRaw5; //xy=127,175
+AudioPlaySdRaw playSdRaw6; //xy=128,205
+AudioPlaySdRaw playSdRaw7; //xy=128,231
+AudioPlaySdRaw playSdRaw4; //xy=129,148
+AudioPlaySdRaw playSdRaw9; //xy=129,305
+AudioPlaySdRaw playSdRaw10; //xy=129,333
+AudioPlaySdRaw playSdRaw11; //xy=129,360
+AudioPlaySdRaw playSdRaw8; //xy=131,276
+AudioPlaySdRaw playSdRaw0; //xy=135,20
+AudioPlaySdRaw playSdRaw1; //xy=135,48
+AudioPlaySdRaw playSdRaw2; //xy=135,81
+AudioPlaySdRaw playSdRaw3; //xy=136,109
+AudioMixer4 mixer1; //xy=374,62
+AudioMixer4 mixer2; //xy=392,162
+AudioMixer4 mixer3; //xy=392,284
+AudioMixer4 mixer4; //xy=528,163
+AudioOutputAnalogStereo dacs2; //xy=666,163
+AudioConnection patchCord1(playSdRaw5, 0, mixer2, 1);
+AudioConnection patchCord2(playSdRaw6, 0, mixer2, 2);
+AudioConnection patchCord3(playSdRaw7, 0, mixer2, 3);
+AudioConnection patchCord4(playSdRaw4, 0, mixer2, 0);
+AudioConnection patchCord5(playSdRaw9, 0, mixer3, 1);
+AudioConnection patchCord6(playSdRaw10, 0, mixer3, 2);
+AudioConnection patchCord7(playSdRaw11, 0, mixer3, 3);
+AudioConnection patchCord8(playSdRaw8, 0, mixer3, 0);
+AudioConnection patchCord9(playSdRaw0, 0, mixer1, 0);
+AudioConnection patchCord10(playSdRaw1, 0, mixer1, 1);
+AudioConnection patchCord11(playSdRaw2, 0, mixer1, 2);
+AudioConnection patchCord12(playSdRaw3, 0, mixer1, 3);
+AudioConnection patchCord13(mixer1, 0, mixer4, 0);
+AudioConnection patchCord14(mixer2, 0, mixer4, 1);
+AudioConnection patchCord15(mixer3, 0, mixer4, 2);
+AudioConnection patchCord16(mixer4, 0, dacs2, 0);
+AudioConnection patchCord17(mixer4, 0, dacs2, 1);
+// Use these with the Teensy 3.5 & 3.6 SD card
+#define SDCARD_CS_PIN BUILTIN_SDCARD
+#define SDCARD_MOSI_PIN 11 // not actually used
+#define SDCARD_SCK_PIN 13 // not actually used
+uint8_t pinBouton[12] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11};
+
+void setup() {
+ //Serial.begin(9600);
+ AudioMemory(30);
+ pinMode(13, OUTPUT);
+ for (int i = 0; i < 12; i++) {
+ pinMode(pinBouton[i], INPUT_PULLUP);
+ }
+ SPI.setMOSI(SDCARD_MOSI_PIN);
+ SPI.setSCK(SDCARD_SCK_PIN);
+ while (!(SD.begin(SDCARD_CS_PIN))) {
+ digitalWrite(13, LOW);
+ delay (100);
+ digitalWrite(13, HIGH);
+ delay (100);
+ }
+ digitalWrite(13, HIGH);
+ delay(100);
+ mixer4.gain(0, 0.7);
+ mixer4.gain(1, 0.7);
+ mixer4.gain(2, 0.7);
+ mixer4.gain(3, 0.7);
+}
+
+void loop() {
+ bouncer0.update ( );
+ bouncer1.update ( );
+ bouncer2.update ( );
+ bouncer3.update ( );
+ bouncer4.update ( );
+ bouncer5.update ( );
+ bouncer6.update ( );
+ bouncer7.update ( );
+ bouncer8.update ( );
+ bouncer9.update ( );
+ bouncer10.update ( );
+ bouncer11.update ( );
+ if ( bouncer0.fallingEdge()) {
+ playSdRaw0.play("s0.raw");
+ }
+ if ( bouncer1.fallingEdge()) {
+ playSdRaw1.play("s1.raw");
+ }
+ if ( bouncer2.fallingEdge()) {
+ playSdRaw2.play("s2.raw");
+ }
+ if ( bouncer3.fallingEdge()) {
+ playSdRaw3.play("s3.raw");
+ }
+ if ( bouncer4.fallingEdge()) {
+ playSdRaw4.play("s4.raw");
+ }
+ if ( bouncer5.fallingEdge()) {
+ playSdRaw5.play("s5.raw");
+ }
+ if ( bouncer6.fallingEdge()) {
+ playSdRaw6.play("s6.raw");
+ }
+ if ( bouncer7.fallingEdge()) {
+ playSdRaw7.play("s7.raw");
+ }
+ if ( bouncer8.fallingEdge()) {
+ playSdRaw8.play("s8.raw");
+ }
+ if ( bouncer9.fallingEdge()) {
+ playSdRaw9.play("s9.raw");
+ }
+ if ( bouncer10.fallingEdge()) {
+ playSdRaw10.play("s10.raw");
+ }
+ if ( bouncer11.fallingEdge()) {
+ playSdRaw11.play("s11.raw");
+ }
+ delay(10);
+}
diff --git a/developpement_electronique/t36CapacitiveSensorTestCrossfader/t36CapacitiveSensorTestCrossfader.ino b/developpement_electronique/t36CapacitiveSensorTestCrossfader/t36CapacitiveSensorTestCrossfader.ino
new file mode 100644
index 0000000..9aa2176
--- /dev/null
+++ b/developpement_electronique/t36CapacitiveSensorTestCrossfader/t36CapacitiveSensorTestCrossfader.ino
@@ -0,0 +1,152 @@
+#include <Audio.h>
+#include <Wire.h>
+#include <SPI.h>
+//#include <SD.h>
+//#include <SerialFlash.h>
+
+#include <Bounce.h>
+
+// GUItool: begin automatically generated code
+AudioSynthWaveform waveform1; //xy=178,261
+AudioFilterStateVariable filter1; //xy=302,379
+AudioOutputAnalogStereo dacs1; //xy=581,302
+AudioConnection patchCord1(waveform1, 0, filter1, 0);
+AudioConnection patchCord2(filter1, 0, dacs1, 0);
+AudioConnection patchCord3(filter1, 0, dacs1, 1);
+// GUItool: end automatically generated code
+
+//#define SDCARD_CS_PIN BUILTIN_SDCARD
+//#define SDCARD_MOSI_PIN 11 // not actually used
+//#define SDCARD_SCK_PIN 13 // not actually used
+
+#include <Smoothed.h>
+Smoothed <uint32_t> cs0av;
+Smoothed <uint32_t> cs1av;
+Smoothed <uint32_t> cs2av;
+Smoothed <uint32_t> cs3av;
+const int ledPin = 13;
+uint32_t csc;
+const byte nb_cs = 8;
+byte out[nb_cs] = {0, 2, 25, 11, 8, 10, 24, 26};
+byte in[nb_cs] = {1, 3, 26, 12, 9, 11, 25, 27};
+int calib[nb_cs];
+int i;
+uint32_t cs[8];
+
+void setup()
+{
+ //cs_4_2.set_CS_AutocaL_Millis(0xFFFFFFFF); // turn off autocalibrate on channel 1 - just as an example
+ Serial.begin(115200);
+ pinMode(ledPin, OUTPUT);
+ for (i = 0; i < nb_cs; i++) {
+ pinMode(in[i], INPUT);
+ pinMode(out[i], OUTPUT);
+ digitalWrite(out[i], LOW);
+ }
+ cs0av.begin(SMOOTHED_AVERAGE, 10);
+ cs1av.begin(SMOOTHED_AVERAGE, 10);
+ cs2av.begin(SMOOTHED_AVERAGE, 10);
+ cs3av.begin(SMOOTHED_AVERAGE, 10);
+ delay(500);
+ Serial.print("go2");
+ AudioMemory(20);
+ waveform1.begin(0.7, 444, WAVEFORM_SAWTOOTH);
+
+ //biquad1.setLowpass(0, 1, 0.7);
+ //biquad2.setLowpass(0, 1, 0.7);
+ //biquad3.setLowpass(0, 1, 0.7);
+ //biquad4.setLowpass(0, 1, 0.7);
+filter1.resonance(0.9);
+ calibration();
+}
+void calibration() {
+ for (i = 0; i < nb_cs; i++) {
+ calib[i] = 0;
+ }
+ for (int n = 0; n < 100; n++) {
+ for (int m = 0; m < 2; m++) {
+ capsens(m);
+ calib[m] = calib[m] + cs[m];
+ }
+ delay(10);
+ digitalWrite(ledPin, HIGH);
+ delay(10);
+ digitalWrite(ledPin, LOW);
+ }
+ for (i = 0; i < 2; i++) {
+ calib[i] = calib[i] / 100;
+
+ }
+}
+void capsens(int i) {
+ csc = 0;
+ noInterrupts();
+ pinMode(in[i], INPUT);
+ digitalWrite(out[i], HIGH);
+ while (digitalReadFast(in[i]) == LOW) {
+ csc = csc + 1;
+ }
+ interrupts();
+ digitalWrite(out[i], LOW);
+ pinMode(in[i], OUTPUT); digitalWrite(in[i], LOW);
+ cs[i] = csc;
+}
+void loop()
+{
+ //long start = millis();
+ // for (i = 0; i < 8; i++) {
+ // capsens(i);
+ // }
+ //Serial.print(millis() - start);
+ // Serial.print("\t");
+ capsens(0);
+ capsens(1);
+ // capsens(2);
+ // capsens(3);
+
+ cs0av.add(cs[0]);
+ cs1av.add(cs[1]);
+ // cs2av.add(cs[2]);
+ // cs3av.add(cs[3]);
+
+ Serial.print(cs0av.get());
+ Serial.print("\t");
+ Serial.print(cs1av.get());
+
+ int F1 = 444 + (cs1av.get() - cs0av.get()) * 8;
+ F1 =constrain(F1, 50, 5000);
+ int FF = cs1av.get() + cs0av.get()-850;
+
+ FF =constrain(FF, 3, 330);
+ FF = sq(FF)/6;
+ // int F2 = cs1av.get() - calib[1] - 20;
+ // F2 = constrain(F2, 3, 250);
+ // F2 = sq(F2) / 6;
+ // int F3 = cs2av.get() - calib[2] - 20;
+ // F3 = constrain(F3, 3, 250);
+ // F3 = sq(F3) / 6;
+ //
+ // int F4 = cs3av.get() - calib[3] - 20;
+ // F4 = constrain(F4, 3, 250);
+ // F4 = sq(F4) / 6;
+ //AudioNoInterrupts();
+ waveform1.frequency(F1);
+ filter1.frequency(FF);
+
+ //AudioInterrupts();
+ //Serial.print(F1);
+ // Serial.print("\t");
+ // Serial.print(F1);
+ // Serial.print("\t");
+ // Serial.print(F2);
+ // Serial.print("\t");
+ // Serial.print(F3);
+ // Serial.print("\t");
+ // Serial.print(F4);
+ // for (i = 0; i < 8; i++) {
+ // Serial.print("\t");
+ // Serial.print(cs[i]);
+ // }
+ Serial.println();
+ delay(10); // arbitrary delay to limit data to serial port
+}
diff --git a/developpement_electronique/t36hostjoystick_Microphone/t36hostjoystick_Microphone.ino b/developpement_electronique/t36hostjoystick_Microphone/t36hostjoystick_Microphone.ino
index a9465ec..193ca5b 100644
--- a/developpement_electronique/t36hostjoystick_Microphone/t36hostjoystick_Microphone.ino
+++ b/developpement_electronique/t36hostjoystick_Microphone/t36hostjoystick_Microphone.ino
@@ -4,8 +4,6 @@
#include <SPI.h>
#include <SD.h>
#include <SerialFlash.h>
-
-// GUItool: begin automatically generated code
AudioInputPDM pdm1; //xy=218.88888888888889,241.11111111111111
AudioEffectGranular granular1; //xy=372.22216796875,159.9999542236328
AudioEffectBitcrusher bitcrusher1; //xy=543.3333129882812,161.11109924316406
@@ -15,15 +13,14 @@ AudioConnection patchCord2(granular1, bitcrusher1);
AudioConnection patchCord3(bitcrusher1, 0, dacs1, 0);
AudioConnection patchCord4(bitcrusher1, 0, dacs1, 1);
// GUItool: end automatically generated code
-
-#define GRANULAR_MEMORY_SIZE 25600 // 12800 enough for 290 ms at 44.1 kHz
+#define GRANULAR_MEMORY_SIZE 12800 // 12800 enough for 290 ms at 44.1 kHz
int16_t granularMemory[GRANULAR_MEMORY_SIZE];
#include "USBHost_t36.h"
USBHost usbHost1;
USBHIDParser usbHid1( usbHost1 );
JoystickController stick( usbHost1 );
-
bool freeze = 0;
+bool bouton[13];
void setup( ) {
AudioMemory(40);
@@ -36,40 +33,55 @@ void setup( ) {
void loop() {
usbHost1.Task();
-
int Xjoy = stick.getAxis( 0 );
int Yjoy = stick.getAxis( 1 );
int Zjoy = stick.getAxis( 5 );
int Cross = stick.getAxis( 9 );
uint32_t buttons = stick.getButtons();
-
- if (buttons > 1) {
- byte bitc = buttons;
- bitcrusher1.bits(bitc);
- }
- else bitcrusher1.bits(16);
-
- long SR = sq(1023 - Yjoy)/24;
- Serial.print(SR); Serial.println();
- bitcrusher1.sampleRate(SR);
- //granular1.beginPitchShift(10);
- if (buttons==1 && freeze == 0) {
- freeze=1;
- float msec = 10+(1023-Xjoy)/2;//500.0; // + (knobA3 * 190.0);
+ for (int i = 1; i < 13; i++) { ///////////////////à tester...
+ bouton[i] = (buttons >> (i - 1)) & 1;
+ }
+ if (bouton[2]) bitcrusher1.bits(1);
+ else if (bouton[3]) bitcrusher1.bits(2);
+ else if (bouton[4]) bitcrusher1.bits(3);
+ else if (bouton[5]) bitcrusher1.bits(4);
+ else if (bouton[6]) bitcrusher1.bits(4);
+ else bitcrusher1.bits(16);
+ ///////// fin à tester
+ long SR = sq(1023 - Yjoy) / 40;
+ //Serial.print( buttons, BIN);
+ Serial.print( Zjoy);
+ Serial.println();
+ bitcrusher1.sampleRate(SR);
+ if (bouton[1] == 1 && freeze == 0) {
+ freeze = 1;
+ float msec = 10 + (1023 - Xjoy) / 2; //500.0; // + (knobA3 * 190.0);
granular1.beginFreeze(msec);
}
- if(buttons ==0 ){
- freeze=0;
+ if (bouton[1] == 0 && freeze == 1) {
+ freeze = 0;
granular1.stop();
}
+ if (bouton[12]==1 ) {
+
+ granular1.beginPitchShift(10);
+ }
+ //
+ if(freeze==1){
float ratio;
- if(Zjoy>=0 && Zjoy<32) ratio = 0.25;
- if(Zjoy>=32 && Zjoy<96) ratio = 0.5;
- if(Zjoy>=96 && Zjoy<160) ratio = 1.0;
- if(Zjoy>=160 && Zjoy<224) ratio = 2.0;
- if(Zjoy>=224 && Zjoy<256) ratio = 4.0;
- //ratio = powf(2.0, (Zjoy)/255.0 * 2.0 - 1.0); // 0.5 to 2.0
- //ratio = powf(2.0, knobA2 * 6.0 - 3.0); // 0.125 to 8.0 -- uncomment for far too much range!
- granular1.setSpeed(ratio);
-delay(10);
+ if (Zjoy >= 0 && Zjoy < 32) ratio = 0.25;
+ if (Zjoy >= 32 && Zjoy < 96) ratio = 0.5;
+ if (Zjoy >= 96 && Zjoy < 160) ratio = 1.0;
+ if (Zjoy >= 160 && Zjoy < 224) ratio = 2.0;
+ if (Zjoy >= 224 && Zjoy < 256) ratio = 4.0;
+ //ratio = powf(2.0, (Zjoy)/255.0 * 2.0 - 1.0); // 0.5 to 2.0
+ //ratio = powf(2.0, knobA2 * 6.0 - 3.0); // 0.125 to 8.0 -- uncomment for far too much range!
+ granular1.setSpeed(ratio);
+ }
+ else{
+ float pitch = Xjoy/1024.0;
+ pitch=map(pitch, 0.0, 1.0, 0.75, 1.25);
+ granular1.setSpeed(pitch);
+ }
+ delay(10);
}
diff --git a/developpement_electronique/t36hostjoystick_serial/t36hostjoystick_serial.ino b/developpement_electronique/t36hostjoystick_serial/t36hostjoystick_serial.ino
new file mode 100644
index 0000000..a92ad36
--- /dev/null
+++ b/developpement_electronique/t36hostjoystick_serial/t36hostjoystick_serial.ino
@@ -0,0 +1,94 @@
+// Joystick Logitec extreme3Dpro to teensy3.6 to sérial
+#include <Audio.h>
+#include <Wire.h>
+#include <SPI.h>
+#include <SD.h>
+#include <SerialFlash.h>
+// GUItool: begin automatically generated code
+AudioSynthWaveform waveform1; //xy=64,144
+AudioSynthWaveform waveform2; //xy=64,210
+AudioFilterStateVariable filter1; //xy=258,158
+AudioFilterStateVariable filter2; //xy=261,235
+AudioMixer4 mixer1; //xy=496,155
+AudioEffectBitcrusher bitcrusher1; //xy=677,157
+AudioOutputAnalogStereo dacs1; //xy=883,162
+AudioConnection patchCord1(waveform1, 0, filter1, 0);
+AudioConnection patchCord2(waveform2, 0, filter2, 0);
+AudioConnection patchCord3(filter1, 0, mixer1, 0);
+AudioConnection patchCord4(filter2, 0, mixer1, 1);
+AudioConnection patchCord5(mixer1, bitcrusher1);
+AudioConnection patchCord6(bitcrusher1, 0, dacs1, 0);
+AudioConnection patchCord7(bitcrusher1, 0, dacs1, 1);
+// GUItool: end automatically generated code
+#include "USBHost_t36.h"
+USBHost usbHost1;
+USBHIDParser usbHid1( usbHost1 );
+JoystickController stick( usbHost1 );
+
+void setup( ) {
+ AudioMemory(100);
+ usbHost1.begin();
+ Serial.begin( 115200 );
+ waveform1.begin(WAVEFORM_SAWTOOTH);///////
+ waveform1.amplitude(1);
+ waveform1.frequency(440);
+ waveform1.phase(0);
+ waveform2.begin(WAVEFORM_SAWTOOTH);///////
+ waveform2.amplitude(1);
+ waveform2.frequency(440);
+ waveform2.phase(0);
+
+ filter1.frequency(2000);
+ filter1.resonance(2.2); //0.7 to 5.0
+ filter1.octaveControl(7); // 0 to 7
+ filter2.frequency(2000);
+ filter2.resonance(2.2); //0.7 to 5.0
+ filter2.octaveControl(7); // 0 to 7
+
+ mixer1.gain(0, 0.5); ///////////////////////
+ mixer1.gain(1, 0.5);
+ mixer1.gain(2, 0);
+ mixer1.gain(3, 0);
+
+ bitcrusher1.bits(16); /////////////////
+ bitcrusher1.sampleRate(44100);
+}
+
+void loop() {
+ usbHost1.Task();
+
+ int Xjoy = stick.getAxis( 0 );
+ int Yjoy = stick.getAxis( 1 );
+ int Zjoy = stick.getAxis( 5 );
+ int Cross = stick.getAxis( 9 );
+ uint32_t buttons = stick.getButtons();
+ int Ajoy = stick.getAxis( 17 );
+ int Bjoy = stick.getAxis( 18 );
+ int Cjoy = stick.getAxis( 19 );
+ Serial.print(Xjoy);
+ Serial.print("\t");
+ Serial.print(Yjoy);
+ Serial.print("\t");
+ Serial.print(Zjoy);
+ Serial.print("\t");
+ Serial.print(Cross);
+ Serial.print("\t");
+ Serial.println(buttons + 0x1000, BIN);
+
+
+
+// waveform1.frequency(50 + (Xjoy) / 20 + (128 - Zjoy) / 50);
+// waveform2.frequency(50 + (Xjoy) / 20 - (128 - Zjoy) / 50);
+// filter1.frequency((1024 - Yjoy) * 2);
+// filter2.frequency((1024 - Yjoy) * 2);
+// if (buttons > 0) {
+// byte bitc = buttons;
+// bitcrusher1.bits(bitc);
+// }
+// else bitcrusher1.bits(16);
+// if (Cross < 8) {
+// int SR = pow(8, Cross)+40;
+//Serial.print(SR); Serial.println();
+// bitcrusher1.sampleRate(SR);
+// }
+}
diff --git a/developpement_electronique/t36soundTest/t36soundTest.ino b/developpement_electronique/t36soundTest/t36soundTest.ino
new file mode 100644
index 0000000..14deeb7
--- /dev/null
+++ b/developpement_electronique/t36soundTest/t36soundTest.ino
@@ -0,0 +1,86 @@
+#define bounceTime 20
+#include <Bounce.h>
+Bounce bouncer1 = Bounce( 1, bounceTime );
+Bounce bouncer2 = Bounce( 2, bounceTime );
+Bounce bouncer3 = Bounce( 3, bounceTime );
+Bounce bouncer4 = Bounce( 4, bounceTime );
+#include <Audio.h>
+#include <Wire.h>
+#include <SPI.h>
+#include <SD.h>
+#include <SerialFlash.h>
+#define LED 13
+// GUItool: begin automatically generated code
+// GUItool: begin automatically generated code
+AudioSynthWaveformSine sine1; //xy=423,183
+AudioOutputAnalogStereo dacs1; //xy=581,302
+AudioConnection patchCord1(sine1, 0, dacs1, 0);
+AudioConnection patchCord2(sine1, 0, dacs1, 1);
+// GUItool: end automatically generated code
+// GUItool: end automatically generated code
+
+// Use these with the Teensy Audio Shield
+//#define SDCARD_CS_PIN 10
+//#define SDCARD_MOSI_PIN 7
+//#define SDCARD_SCK_PIN 14
+
+// Use these with the Teensy 3.5 & 3.6 SD card
+#define SDCARD_CS_PIN BUILTIN_SDCARD
+#define SDCARD_MOSI_PIN 11 // not actually used
+#define SDCARD_SCK_PIN 13 // not actually used
+
+// Use these for the SD+Wiz820 or other adaptors
+//#define SDCARD_CS_PIN 4
+//#define SDCARD_MOSI_PIN 11
+//#define SDCARD_SCK_PIN 13
+int freq=110;
+
+void setup() {
+ Serial.begin(9600);
+ AudioMemory(10);
+ pinMode(13, OUTPUT);
+ pinMode(1, INPUT_PULLUP);
+ pinMode(2, INPUT_PULLUP);
+ pinMode(3, INPUT_PULLUP);
+ pinMode(4, INPUT_PULLUP);
+// SPI.setMOSI(SDCARD_MOSI_PIN);
+// SPI.setSCK(SDCARD_SCK_PIN);
+// while (!(SD.begin(SDCARD_CS_PIN))) {
+// digitalWrite(13, LOW);
+// delay (100);
+// digitalWrite(13, HIGH);
+// delay (100);
+// }
+ digitalWrite(13, HIGH);
+ delay(100);
+ sine1.amplitude(1.0);
+
+sine1.frequency(freq);
+}
+
+void loop() {
+ bouncer1.update ( );
+ bouncer2.update ( );
+ bouncer3.update ( );
+ bouncer4.update ( );
+// sine1.amplitude(0.0);
+// delay(120);
+ sine1.amplitude(1.0);
+ delay(200);
+ freq=3*freq/2;
+ if(freq>3000)freq=110;
+ sine1.frequency(freq);
+// if ( bouncer1.fallingEdge()) {
+// playSdRaw1.play("s1.raw");
+// }
+// if ( bouncer2.fallingEdge()) {
+// playSdRaw2.play("s2.raw");
+// }
+// if ( bouncer3.fallingEdge()) {
+// Serial.println("Start playing");
+// playSdRaw3.play("s3.raw");
+// }
+// if ( bouncer4.fallingEdge()) {
+// playSdRaw4.play("s4.raw");
+// }
+}