Hi all, last year I revealed my Teensy 4.1-based groovebox I was working on for a while, the audio enjoyer xr-1. It was posted on the Teensy forum here: https://www.pjrc.com/xr-1-drum-machine-sampler-and-synthesizer/
I was working with at least...
You're absolutely right that i2c pull-ups are good practice for any design but the OP has already confirmed they don't have the parts for external pull-ups and we're just trying to get a basic result from their breadboard lash-up.
I've used this...
Hi @Weiweiweiwea,
The AudioControlCS42448 control object set the address as 0x48 as default. If you want to change this use .setAddress.
I didn't use pull ups on SDA/SCL in my tests. Can you post the code you're using to test.
cheers, Paul
Just jumping in here to say that I'm using Nic's library in my O_CT4.1 development, building a 2-deck DJ-style file player, experimenting on this branch (watch out, it's messy). I've hacked in a few things: tolerating unknown WAV metadata to find...
Hi Rich, The standard USB input object is only 2 channel. There is some experimental work for multi channel - check out this link if interested. Cheers, Paul
may be a bit more than you need with 6 ins and 8 outs but worth checking if your looking for something pre-built and relatively cheap
https://forum.pjrc.com/index.php?threads/cs42448-board-6-audio-inputs-8-outputs.72479/#post-327541
cheers, Paul
The bottom lid has been officially screwed in, a long journey is coming to an end (probably).
Now i'll try to make some music with it while testing all the functions, document them (worst part) and post it on github.
There has been some...
Hi all!
As a fun project for a friend, I re-imagined the Trautonium synth from the 1930s as a 21st-century performance instrument, implementing the features of the Mixtur-Trautonium (the 1940s version), and adding modern features like different...