charnjit

Thank you to give me option of file transfer "MTP" . before start this topic i never seen about MTP . yes i am interested in learning of MTP use. but at the spot by some limitation i can not use it , because of cable space in my project cabinet...

Thank you sir ,,,,,MichaelMeissner I started to find "copying USB to SD card" only for transfer files to teeny built in SD card regularly. Actually my teensy with audio board became a audio sampler project. I don't want remove SD card from...

Thank you sir,, As we have a simple button state change example int buttonPin = 5; int buttonState = 0; int lastButtonState = 0; void setup() { pinMode(buttonPin, INPUT_PULLUP); Serial.begin(9600); } void loop() { buttonState =...

thank you wwatson. i tested your Library and given code .it is working...thank you but here two new things i never seen before 1st one ? as your code Example in post #3 ( Usb files copying to Sd card ) yes ,, i placed 3 .wav files on usb drive...

I was searching any Library For teensy to copy?paste files between Usb & Built-in sd card. i have solder Female usb Jack to Teensy as it. I Found UsbMscFat Library by wwatson4506. as in Study , I went into example, I Saw copyFilesUSB.ino...

Thank you Loop playback have been solved. You solved it because you see it yourself on your system And it was occurs continuously infront of you . You use set looptype_none before play file and set looptype_repeat after Play file. At the spot...

Thank you.... H4yn0nnyMou5e code you provide in #7 is working , issue Title of this thread is solved . after applying your code , now i am geting same audio quality from sdWavPlay & ArrayPlay (PSRAM) thank you to fix it . But I got new problem...

sorry for long code. Now i make a small code to test. this is : #include <Arduino.h> #include <Audio.h> #include <SD.h> #include <TeensyVariablePlayback.h> #include <SPI.h> #include <Wire.h> AudioPlaySdResmp playSdWav1; AudioPlayArrayResmp...

i have update "TeensyVariablePlayback " library to 1.1.0 . and used playArray[x-1]->playWav(SMP_addr[x-1]); as you mention above but no changes found ...

I am playing a 031_01.wav from playSdWav1 and then same file from playArray . i am listenig ArrayPlay Quality is bad than WavPlay. i record both files in audacity. they are apearing different. first is WavPlay , second is Array play...

Thank you .. its working now . Thank you el_supremo,,

thank you El_supremo ,,,,,,as i was trying follow your array code in post#2 . i used your Array technique to use 16 objects in sketch .as much i understand , i tried it in my sketch. i got something wrong in my sketch after Add Array. before...

thank you Sir,, i read more about Teensy flash loader code . i found playArray function need 3 parameters .now it is working using function: playArrayWav1.playRaw(SMP_04addr,SIZE_4/2,1); thank you again

as this code takes many line , how array can be used to short numbers of line??? AudioPlayArrayResmp playArrayWav1; //xy=1061.4284744262695,905.7142791748047 AudioPlayArrayResmp playArrayWav2; //xy=1062.8570823669434,945.7143230438232...

as try to sample load to PSRAM , i got this library from library manager. documation page is this by newdigate. as i open built in example with no my editing in sketch #include <Arduino.h> #include <SD.h> #include <Audio.h> #include...

My senior or junior member would have tried load.wav very short audio data to PARAM to use in their Audio project. What code they would have used. Could you post code,you have tested successfully or any forum link inwhich tested/working code have...

TeensyVariablePlayback library version is 1.0.16 i again show my sketch #include <Keypad.h> #include <Arduino.h> #include <Audio.h> #include <SD.h> #include <TeensyVariablePlayback.h> #include <SPI.h> #include...

Thank you ........... h4n0nnym0u5e Thank you ..... joepasquariello when you give code , I am not using directly , But I study it learn from it what i am seeing new or never seen before . if i could not understand then i use it directly but...

i tried your given code as .. if ((kpd.key[i].stateChanged) && (mykey == 9)) // ------------------------------------------------------------- { switch (kpd.key[i].kstate) { case PRESSED...

Thank you for reply...... i tried to study #file class link you sent. with following code i got size of file =441146 myFile = SD.open("SMP_01.WAV", FILE_READ); unsigned long SIZE_1 =...

I recently bought two PSRAM chip for teensy 4.1 . it is from fabtolab . after soldering it on board , i uploaded test program from github.com got report is below EXTMEM Memory Test, 16 Mbyte CCM_CBCMR=B5AE8304 (88.0 MHz) testing with...

Thank you Nantonos for reply... I just find youtube video for it Teensy synth Part3 by Notes & Volts Thank also to Notes & Volts . they provide code with video for my issue . i tested it is working thanks to all of you ...

i was testing with simple sketch for synth to make monophonic synth using this sketch #include <Keypad.h> #include <Arduino.h> #include <Audio.h> #include <SD.h> #include <TeensyVariablePlayback.h> #include <SPI.h> #include <Wire.h> #include...

THANK YOU ,,, I am using win7 32 Arduino 1.8.19 Teensyduino1.59 . I could not see TD 1.60. on Pjrc page as i see on error , i seemed it is related to midi.but here i found another way to communicate these 2 boards . #include...

I am trying playing waveforms sounds on Teensy4.1 from Teensy LC using Midi communication. i will connect ( Teensy LC's Gnd to Teensy 4.1's Gnd) & ( Teensy LC's Tx to Teensy 4.1's Rx). to send Midi commands Teensy LC to Teensy4.1. I upload...

Yes.

Thank you BriComp,,,,, If I send midi message from teensy LC using midi library. And want to read them on Teensy 4,1 using midi library to play Synth waveforms. Can I connect ( teensy LC Gnd to Teensy LC Gnd) and ( teensy LC tx to teensy 4.1 rx)...

So far, I receive Adum 1201 , I will test coding using Teensy LC, But here, please tell me , which side Arduino should be connected, and which side Teensy 4.1 what pin will go where???

What circuit required for Arduino Nano to Teensy 4.1??? What is about Teensy LC to teensy 4.1???

I want to use Arduino Nano board or teensy lc to communicate with teensy 4.1 wia tx rx pins. Teensy 4.1 is connected with audio board . Can I connect Arduino Nano or Teensy lc to teensy 4.1 by (tx pin to rx pin , rx pin to tx pin ,gnd pin to...