Maintained fork of gerbv, carrying mostly bugfixes

ZeyBack R2RDAC

ESS SABRE系列（如ES9822PRO）

A USB Based HiFi DAC AMP Made by Dan Abidov and Luke Stirzinger

DAC design featuring low jitter, with esphome UI, HDMI-arc, and DLNA player

Bit-synchronized multichannel I2S audio cluster for active speaker systems

PureFox firmware for LuckFox Pico (MAX and Ultra variants)

Teensy 4.0 MP3/WAV/AAC/FLAC Player

Generic Verilog IP that AUDIY originally designed.

An upgrade to the Retro Lite CM4 handheld, which uses the RK3588s compute module from Radxa.

High-resolution USB-DDC based on tinyusb. Features I2S output with low-jitter MCLK.

AXI, AXI stream, Ethernet, and PCIe components in System Verilog

Opensource DDR3 Controller

roduction-grade USB Audio Class 2.0 firmware for STM32H723, delivering bit-perfect, asynchronous USB-to-I2S audio via USB HS and SAI with deterministic DMA-driven timing.

RPI Pico firmware: DAC controller, IR, rottary encoder. Talk to rsplayer over uart.

FPGA based PCM oversampling FIR filter.

PureCore USB Hi-Resolution Audio Interface - Clean embedded Linux implementation

Simple FIR filter in verilog with I2S input and output

A simple implementation of USB-I2S bridge using XMOS XU316

Reverse engineered Raspberry Pi Compute Module 5

8ch UAC2 usb-transport

DigFilter

Audio Virtual DSP framework multi platform

A compact DSP development board for real-time embedded audio and sensing

Prevents SPDIF/HDMI/Bluetooth digital audio playback devices from sleeping.

A simple pure Verilog ILI9488 320x480 TFT Display demo

A QT5 hidapi tools for setting H7 UAC2 features.