i2s ⁽⁴⁾

PCB TIME BABEYYY Feeling confident after designing the Lobstereo (my first surface mount pcb design), I decided to move from protoboards to pcb time, and it was a bit of a costly learning experience but very much worth it. Having a schematic to base the…

The NXP SGTL5000 Returneth So last time I used a couple I2S dac/amp breakouts but things weren't quite like I wanted, I had some experience with the NXP SGTL5000 from my work on the Lobstereo, and having an extra Teensy Audio Board I decided to…

Sometimes the best projects come from necessity! In this case the headphone jack on my phone got a little messed up and the trrs jacks wouldn't make contact quite right, requiring much wiggling and holding in place to get that good good stereo. Now it…

A friend was looking for something while we were browsing a store, I asked them what it was and they told me something to mix a couple audio streams together. Familiar with the teensy audio library I decided this was a good place to start…