Online Indian harmonium with Sargam labels, keyboard, touch, and MIDI support
Interactive French horn fingering chart, tuner and orchestral audition tools
Stage
Not given
Startup
Founded
Not given
2026
Based in
Not given
Not given
Pricing model
Free trial
Free
Pricing
Free trial for 10 minutes across all tools; lifetime access $4.99 USD one-time payment with no subscription or renewal. Song notes and reading guides remain free.
Not given
Key features
Keyboard, touch, and MIDI input methods
Sargam and Western pitch labels on all keys
Transpose, octave, and reverb controls
Local browser-based recording
Tanpura drone for practice
Sargam tuner with microphone input
32 published song lessons with Sargam notation
Raga guides for Yaman, Bhairav, Kafi, Malkauns, Bhimpalasi, and Bageshri
Offline access after initial load
No app installation required
46-note F/Bb interactive fingering chart
Strobe tuner with cent deviation gauge
Just intonation drone generator
12-key transposition tool
FFT spectrum analyzer
Orchestral audition solo excerpts
Mouthpiece cross-brand comparison matrix
Stopped horn physics guide
Complete solo score sheets
What makes it different
Browser-based with no installation needed, runs offline after first load
One-time $4.99 lifetime purchase with no subscription or renewal
Complete practice studio with harmonium, tuner, tanpura, and song notes integrated
Dual Sargam and Western notation on every key for flexible learning
Principal-verified fingerings at A=440/442 Hz concert pitch
ISO 16:1975 certified acoustic calibration
Interactive 3D rotor tubing simulation for both Geyer and Kruspe architectures
Web Audio engine for listening to famous orchestral horn solos
24-hour support response guarantee with multi-language assistance
Web Harmonium
HornLib