If defined, i2s_callback_func is processed at Core 1 while main routine and DMA IRQ handler is processed at Core 0. It will be efficient when generating audio data needs computing power. It does not ...

Raspberry Pi Raw I²S I/O Virtual Codec. Contribute to jhol/rpi-raw-i2s-io development by creating an account on GitHub.

We wanted a full soundcard for my system without the need to change between two boards. So, we decided to design my own I2S Sound Card.” Specifications: Directly powered from the Raspberry Pi; ...

Raspberry Pi gets an analogue audio amplifier for driving stereo headphones. The 503HTA, Hybrid Tube AMP/DAC is a small Hat size raspberry pi add-on developed by Pi 2 Design. It connects to the PI I2S ...

Explore S/PDIF signals with a Raspberry Pi Pico project. Ideal for audio enthusiasts, this receiver accommodates various sampling frequencies and outputs I2S audio. Years ago, I had a LaserDisc player ...

Pumping out 24-bits at 192KHz of audio goodness from the Raspberry Pi’s I2S interface on the 2×20 pin GPIO header. Since it’s digital audio, it sounds really good, much better than the ...

As part of the DAB+ 4 Brainport project, it was decided to apply the well-known Open Digital Radio software on low-cost Raspberry Pi processing units. With these, a contribution network was built, ...

CarPiHat mount on top of Raspberry Pi Board. The board ships with 4 standoffs and screws to mount it on top of the Raspberry Pi, and features long pins for the 40-pin header in order to allow stacking ...