fiio

Replacement firmware for the Snowsky Echo Mini 8 GB music player: Cover Flow, a library built on the player, favorites, playlists and Up Next

Android application for controlling USB audio dongles

On-the-go EQ manager for USB DACs from CrinEar, FiiO, SnowSky, TRN, Moondrop and Kiwi Ears: keep your EQ profiles on your Android phone, plug the DAC in and send one in seconds.

reverse engineered web drivers for fiio dacs

Fix for FiiO K3 auto power-off on Arch Linux

Browser-based WebHID control panel for the FiiO/JadeAudio JA11 USB DAC

FiiO Snowsky Disc Qemu

Exploit and firmware-mod details for the FiiO BTR15. Android app in development.

Bit-perfect audio for the FiiO K7 USB DAC on Linux. Stops PipeWire from resampling every 44.1/88.2/96/192/352.8 kHz stream down to 48 kHz. One-line installer, verified sample rate switching, clean uninstall.

Tool and guides for creating FiiO K11 R2R M79 firmware that keeps knob double-press from selecting fixed full-level line output.

As title, this repo is the collection of FiiO KA17 Firmware that exists (or not).

SNOWSKY DISC boot layer

A simple script to re-encode FLAC files with a block size of 4608 while preserving metadata and album artwork for improved compatibility with the FiiO SNOWSKY ECHO Mini and other high-resolution digital audio players.

An unofficial standalone Windows desktop app for FiiO & JadeAudio DACs with auto-connect, offline PEQ, and taskbar quick control.

Open-source WebHID hardware PEQ flasher & host DSP suite for portable USB-C DACs and IEMs

Community-tested Linux procedure for updating FiiO K13 R2R XMOS firmware from V1.15 to V1.17.

A music player web application for the FiiO SNOWSKY DISC

Your YouTube Music playlist, ready for your offline player. A Linux CLI built for the Echo Mini.

飞傲 / SNOWSKY 便携播放器的乐库规范化工具：修正 FLAC 帧大小、封面规格、歌词编码与 FAT32 目录顺序。

Music-first, terminal-styled Android launcher for digital audio players and tablets. Now-playing card for any player, zero dependencies, ~550 KB.