Preview firmware · v1.6.1-y13

Yanfei

Firmware for the M-VAVE FM-1. Twelve sound engines, 96 factory presets, and a four-track tracker.

Editor

Connect your FM-1 by USB. Edit sounds and steps, manage presets, and save a complete backup.

Open editor

Emulator

Try Yanfei in your browser. Use the on-screen controls to play sounds and explore the tracker.

Try in browser

Installer

Install this build on your FM-1, or save the firmware package for later.

Open installer

Use Chrome or Edge for the USB editor and installer. Connect the FM-1, then select Connect in the editor.

Use the device or emulator for tracker phrase, chain, and song editing. The editor has basic step controls.

Read and download

Visual guide: start here · User guide · Tracker controls

Modes and shared controls · Engine guide · Web editor guide

Firmware package · Source for this build · Checksums

GitHub repository · Build instructions

The source archive includes the firmware and engine code used for this build.