aranis22

Trying to get midi notes into my teensy via midi. Problem is it doesn't have a midi out socket, and only a USB socket. Is there any way (other than connecting both to computer) I could have the USB translate to midi from the keyboard? Thanks

Will do these. I'll let you know of any problems or concerns as I read through this. Thanks

Hi Emmanuel, Apologies for the late response. Have been busy with school Can you provide a resource for where C++ and OOP are used for polyphony? I would love the help to develop the monophonic version first. I already have a 8 step sequencer...

This is amazing! Thanks so much for sharing. Some questions: - how did you implement the LFO with the audio library? - For the notes, did you just add an envelope at different frequencies? What I mean is, did you use the noteOn/noteOff functions...

Trying to make a pretty basic but functional synthesizer aimed at kids to learn sound design with. It should have a spec sheet good enough to make common sounds like a piano,flute etc. "Jeannie" by Rolf at TubeOhm was quite inspiring, but is very...

I am attempting to show a kind of menu on the ILI9341 display, along with output waveforms. I am trying to replicate what Rolf Degen has done with the Jeannie synthsizer (this post is going to refer to everything related to that synth). To see...

Connected to PC5102 I2S DAC with similar to this connection on Teensy. Now it is working reasonably. Was I missing something in the audio adaptor board?

tried the guitar example with the sd card wires removed, and pins mentioned connected. far from working but i heard the output for a few seconds, before noise and a very high piched sound came in, i could still hear a little bit of the guitar...

SD card cardinfo is functional

First two images are the audio shield. third one is the teensy. The color should be the pin connected to it, some colors are same but they correspond to the pins.

note: MEM's 3 pins, MIC, VGND and LINE IN/OUT have not been connected. I only soldered the 28 pins on the board

I just checked again. Apologies for the image, just wanted to show the way i connected it. Pin 6 was misplaced (for the SDCARD). Really didn't help much. Can the wires be causing noise? The beeping program is common amongst all boards, and the sd...

I've connected everything according to the adapter pins. Looks like its basically the same pins corresponding to the teensy (14 to 14 etc). duh. But even then it isn't functional. I can verify teensyduino works because i can upload blink...

The required pins are spelled out on the <audio adapter> webpage. Mark J Culross KD5RXT

For only I2S audio, the minimum pins are 7, 8, 18, 19, 20, 21, 23, 3.3V and GND (next to pin 0). But much of the tutorial also uses the SD card on pins 10, 11, 12, 13. It also has pushbuttons on pins 0, 1, 2 and pots on pins A2 and A3, and a...

Thanks for the response. I have seen this, but it seems there are only breadboard coordinates. I could technically spend some time and decode which pin is which on the adaptor, but I don't see the point. This is because I have a teensy 4.1 and...

Hello there. Looking to do the audio tutorial kit. I have purchased the teensy 4.1, audio adaptor 4.0 (Rev D for teensy 4.x) seperately. I do have the other components. I understand that a 2-pin condenser microphone should be installed on the...