edit_note Practice & Stage
MN

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Don't lose your sudden super idea. Capture it here and recall any where any time

bolt Rate: 600Coin/hr
smartphone iOS & Android Ready
tune Microtonal Calibration
verified Concert Grade
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school The Classical Carnatic Swara Notation System

Carnatic notation is an elegant, concise shorthand developed over generations to capture complex compositions, sangathis (melodic variations), and laya divisions.

Core Notation Symbols:
  • Upper Octave (Thaara Sthaayi): Marked with a dot above the swara (e.g., Ṡ, Ṙ, Ġ).
  • Lower Octave (Mandra Sthaayi): Marked with a dot below the swara (e.g., Ṣ, Ṛ, Ṃ).
  • Karvai (Rest / Sustained note): A comma (,) indicates 1 akshara rest; a semicolon (;) indicates 2 aksharas.
  • Speed Underlines: A single underline represents Dwitiya Kaalam (2nd speed); a double underline represents Tritiya Kaalam (3rd speed).
  • Tala Anga Dividers: Vertical bars (|) mark the boundary between laghu, dhrutham, and avartanam completion (||).

workspace_premium Concert & Sadhana Mastery Workflows

PHASE 01

Foundation & Riyaz

Establish stable pitch alignment or rhythmic grounding during early morning sadhana using precision visual and acoustic feedback.

PHASE 02

Gamaka & Nuance Mastery

Isolate subtle prayogas, microtonal oscillations, and cross-nadai transitions at varying kaalams without loss of laya integrity.

PHASE 03

Stage & Kutcheri Readiness

Simulate live stage acoustics, monitor pitch drift in real time, and time concert sequences with broadcast precision.

verified Key Capabilities in the Sahana Mobile App

verified

Specialized Carnatic swara keyboard with one-tap octave dots and speed formatting

tune

Automatic tala grid alignment according to Adi, Rupaka, or custom talas

speed

Instant audio synthesis of typed notations to hear what you wrote

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Cloud synchronization across iPhone, iPad, and Android devices

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Export high-resolution PDFs formatted for classroom printing and student sharing

settings_suggest Technical Architecture & Precision Benchmarks

Audio Processing Engine 32-bit Floating Point DSP (< 12ms Latency)
Tuning Standard A4 = 432 Hz / 440 Hz / Custom Adhara Shadjam
Algorithmic Resolution 22 Shrutis & 1-Cent Microtonal Tolerance
Classical Database 72 Melakartha & Janya Ragas / 35 Talas
Platform Availability iOS 15+, Android 8+, iPadOS & Tablet Native
Offline Architecture 100% On-Device DSP (No Internet Required)

Master Carnatic Music with Sahana Sabha

Access the complete 23 precision Carnatic tools, live concert calendars, kutcheri timers, and community masterclasses on your iOS or Android device.