Teensy 4.0 compatibility ?

[Reaktor63]

Hello and well done for your project. I have a teensy 4.0 and I can't compile the code with Arduino IDE. Also when I test by selecting a Teensy 3.6 card, the compilation is done but I don't have this card model. Is there a compatibilty with Teensy 4.0 ?
Thanks

`Arduino : 1.8.12 (Windows 10), TD: 1.52-beta1, Carte : "Teensy 4.0, Serial, 396 MHz, Faster, US English"

C:\Users\UTILIS~1\AppData\Local\Temp\arduino_build_953235\sketch\Digital_Handpan_Poly_Touch_Sense_v2.ino.cpp.o: In function `touchCheck()':

C:\Users\Utilisateur\Downloads\touch-box-master\touch-box-master\Digital_Handpan_Poly_Touch_Sense_v2/Digital_Handpan_Poly_Touch_Sense_v2.ino:158: undefined reference to `touchRead'

C:\Users\Utilisateur\Downloads\touch-box-master\touch-box-master\Digital_Handpan_Poly_Touch_Sense_v2/Digital_Handpan_Poly_Touch_Sense_v2.ino:166: undefined reference to `touchRead'

C:\Users\Utilisateur\Downloads\touch-box-master\touch-box-master\Digital_Handpan_Poly_Touch_Sense_v2/Digital_Handpan_Poly_Touch_Sense_v2.ino:173: undefined reference to `touchRead'

C:\Users\Utilisateur\Downloads\touch-box-master\touch-box-master\Digital_Handpan_Poly_Touch_Sense_v2/Digital_Handpan_Poly_Touch_Sense_v2.ino:178: undefined reference to `touchRead'

C:\Users\Utilisateur\Downloads\touch-box-master\touch-box-master\Digital_Handpan_Poly_Touch_Sense_v2/Digital_Handpan_Poly_Touch_Sense_v2.ino:184: undefined reference to `touchRead'

C:\Users\UTILIS~1\AppData\Local\Temp\arduino_build_953235\sketch\Digital_Handpan_Poly_Touch_Sense_v2.ino.cpp.o:C:\Users\Utilisateur\Downloads\touch-box-master\touch-box-master\Digital_Handpan_Poly_Touch_Sense_v2/Digital_Handpan_Poly_Touch_Sense_v2.ino:189: more undefined references to `touchRead' follow

collect2.exe: error: ld returned 1 exit status

Plusieurs bibliothèque trouvées pour "SD.h"
Utilisé : C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\SD
Non utilisé : C:\Program Files (x86)\Arduino\libraries\SD
Erreur de compilation pour la carte Teensy 4.0
`

[Reaktor63]

If the problem comes from touchCheck () and touchread, if I replace with piezos, it seems possible? What should I change and delete?

[Reaktor63]

Well, I found how replace with piezo sensors. I'm going to see what happens with wav files or converted with wav2 sketch. I have handpan samples that I use with Kontakt. Thanks anyway.