signal.vercel.app Open in urlscan Pro
76.76.21.241  Public Scan

Form analysis
0 forms found in the DOM

Text Content

Support


FULLY OPEN-SOURCED ONLINE MIDI EDITOR

Start creating music without installing anything

Launch

Supported desktop browsers:
Google Chrome / Firefox / Safari

Want offline version?




FEATURES

Fully equipped MIDI editor
Orchestrate freely with the multi-track piano roll editor. Of course, you can
use velocity, pitch bend, expression, and modulation to create expressive sound.
Supports SoundFonts
With our specially developed high-performance sound module, you can load your
sound fonts and play sounds seamlessly.
Ultra-fast audio file export
You can save the music you create as a WAV file and listen to it on your
smartphone, use it as background music for your videos, or import it into your
DAW.
MIDI I/O Support
Using a browser that supports the Web MIDI API, you can record the performance
of a MIDI keyboard connected to your computer, or play sounds from a hardware
synth.
Non-4/4 time signature and 300+ bpm
You can freely change the tempo and time signature anywhere in the song using
the graph editor.
PWA support
Want to hide the browser's address bar? You can install it on your desktop and
use it as an app.
See how Whereby used their Browser SDK to add floating video tiles to Tldraw's
virtual whiteboards. ads via Carbon


BECOME A SPONSOR

signal is an app I made on weekends for fun. If you like the concept of a
lightweight composition software that runs in the browser, please support me.
Open GitHub Sponsors


SUPPORT

@signalmidiFollow us on Twitter for updates
ryohey/signalSubmit bug reports and feature requests on GitHub