Harmonium · Hindustani route
Harmonium notes from your audio.
An inspectable Hindustani Sargam draft when available.
Declare Hindustani and a truthful recording role before analysis. If the Sargam lens is produced, it keeps Sa, komal and tivra semantics explicit; unsupported material can lead to abstention. Matra shows only the musical views the engine produced for that recording. If a view is unavailable, the Studio explains why instead of inventing a result.
How it works
- 01
Declare, then upload
Upload audio you have the right to process. Add musical context when you know it.
- 02
Open the declared result
Matra shows only the musical views the engine produced for that recording. If a view is unavailable, the Studio explains why instead of inventing a result.
- 03
Fix, then keep it
Editing always improves your chart. Your corrections (never your audio) also help improve Matra’s engines, separated from your account, unless you turn that off in Account › Privacy. Edit the current score, then export PDF, MusicXML or MIDI when that format is available for the result.
What you get
The result lists only the views and exports the engine produced.
- Hindustani Sargam when that lens is available
- Tonic pitch class kept separate from register
- Komal and tivra vocabulary preserved by the Hindustani producer
- Harmony view only when the result also declares it
- Capability-scoped correction, playback and export
Questions, answered.
How do I get notes for a bhajan?
Upload audio you have the right to process, declare Hindustani when appropriate, and inspect any supported Sargam reading. Sharing still depends on the material's rights and the result's capabilities.
My Sa is at C# — does that matter?
Sa's pitch class and the performed register are separate musical facts. The result keeps that mapping explicit so a later transposition does not silently change the swara identity.
What does it cost?
Invited members are not charged for analysis during the current private beta. Usage limits apply. Future credit, pack, subscription and discount policies have not been set.
Is my audio private?
Your recording stays private and can remain with your chart for playback or retry. Delete projects or your account yourself; see our Privacy Policy for retention and deletion. We never use your audio to train AI. Your corrections and your songs’ analysis (not audio) help improve Matra’s engines, separated from your account, unless you turn that off in Account › Privacy.
How accurate is it?
There is no single accuracy promise for every recording. Each available result carries its declared maturity and confidence, and you can inspect and correct the chart before using it.
Built with the musicians who use it.
Editing always improves your chart. Your corrections (never your audio) also help improve Matra’s engines, separated from your account, unless you turn that off in Account › Privacy.