Harmonium

Harmonium is a versatile Chrome extension designed for musicians, beginners, and performers to learn and play the Indian harmonium instrument easily. It features an interactive keyboard with over 88 keys, smooth touch sensitivity for classical ragas and alankars, and instant sound playback with no waiting time.

Users can zoom keys to their preferred size, enjoy octave effects for richer sounds, and access a library of built-in harmonium songs with auto-play features. The app also includes video tutorials from harmonium masters, a recording function to save your tunes, and customizable skins for an engaging learning experience. Harmonium is user-friendly and free, making it ideal for amateurs and professionals aiming to master this traditional instrument.