A userscript that adds a letter/numeral toggle in ear trainer mode.
- Install an extension to inject userscripts (Tampermonkey for example)
- Copy this link: https://raw.githubusercontent.com/kotletki124/chordloops-ui-patch/master/dist/addChordLabelsToggle.js
- Install from URL. In Tampermonkey go to dashboard (settings) > utilities > Import from URL