🇸Superpowered Audio, Networking and Cryptographics SDKs. High performance and cross platform on Android, iOS, macOS, tvOS, Linux, Windows and modern web browsers.

An FPGA-based USB 1.1 (full-speed) device core to implement USB-serial, USB-camera, USB-audio, USB-hid, etc. It requires only 3 FPGA common IOs rather than additional chips. 基于FPGA的USB 1.1 (full-speed) device端控制器，可实现USB串口、USB摄像头、USB音频、U盘、USB键盘等设备，只需要3个FPGA普通IO，而不需要额外的接口芯片。

USB Hi-Res Stereo Audio DAC using STM32F411 / 401 "Black Pill" development board and Texas Instruments PCM5102A / Philips UDA1334ATS DAC modules

Listen to vinyl records wirelessly throughout your home using an Android device.

Enable 24-bit / 96kHz Hi-Fi PCM stereo audio output via USB Audio Class 1.0 asynchronous mode on STM32469I-Discovery · Volume and mute control implemented

low noise low cost stm32 usb-audio dac with optional level meter

USB and S/PDIF audio DAC using the Raspberry Pi Pico (RP2040)

stm32 black pill usb sound card

Self-contained 5W Class-D amplifier inside a Speakon connector

A low-cost USB audio interface with S/PDIF optical output, based on the Cmedia CM108 ASIC.

An audio visualizer as an USB sound card.

2020: Proto-driver and example applications for Teensy MCUs using the Wolfson WM8960 USB Audio DAC with headphone stereo power amplifier.

FPGA-Based USB-Input Audio Digital to Analogue Converter

Making USB headset using Raspberry pi pico

CY8CKIT-059(PSoC5LP) USB Audio with Internal DAC and I2S Dual Out

2020: Teensy 4.x as Audio USB to PCM5102 and ES9023 Audio DACs, with a USB Volume Control with an SSD1306 OLED peak meter. It requires changes to the Teensy boards.txt and the Teensy 4 usb_desc.h.

This is a personal tool to try to optimize the installation of MediaMTX to create RTSP audio streams based on USB microphone inputs

USB Audio Class tools box.

trying stm32 usb

Automatic microphone input fix for Sound BlasterX G6 on Linux. Dynamic card detection, systemd integration, Pipewire and PulseAudio ready.