diff --git a/README.md b/README.md
index 89d91f8..96b83ea 100644
--- a/README.md
+++ b/README.md
@@ -60,8 +60,9 @@ make GOLANG_OS=linux GOLANG_ARCH=arm64 build
 
 Hit `?` to see all keybindings. `esc` to quit.
 
-Some companion apps that receive midi for testing signls:
- - [Enfer](https://neauoire.github.io/Enfer/) ([github](https://github.com/neauoire/Enfer))
+Some companion apps that receive MIDI for testing Signls:
+ - [Webmidi synths](https://synth.playtronica.com/)
+ - [Enfer](https://neauoire.github.io/Enfer/) ([github](https://github.com/neauoire/Enfer)) _*works only on linux*_
  - [QSynth](https://qsynth.sourceforge.io/)
 
 ### Keyboard mapping