Sound Labs Swar Sudha, Electronic Shruti Box
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The Perfect Reference for Pitch and Meditation
The Swar Sudha is engineered to deliver a clean, high-fidelity drone that stays perfectly in tune regardless of temperature or humidity. Its unique hexagonal design is a registered shape that enhances the acoustic resonance of the internal speaker, providing a room-filling sound. Weighing only approx. 760g, it is built for the traveling musician, offering global power compatibility and a robust, unbreakable body.
Natural Tonal Quality:
The Swar Sudha features an Improved Tone engine (2016 Model) that captures the complex harmonic depth of traditional bellows-pumped shruti boxes. The sound is smooth and non-intrusive, creating a perfect backdrop for Hindustani and Carnatic music, as well as yoga and chanting sessions.
Advanced Digital Interface:
Capacitive Touch Keyboard: Equipped with a state-of-the-art touch interface, eliminating mechanical knobs and sliders for better long-term reliability.
Harmonium-Style Display: A visual aid that represents a harmonium keyboard, helping beginners set their desired Swar (notes) accurately without confusion.
Digital Accuracy: Pitch, Fine Pitch, and Volume are all digitally measured and set, ensuring your settings remain identical every time you switch the unit on.
Versatility and Tuning:
Wide Pitch Range: Covers more than one full octave (from A to the B of the next octave), accommodating all vocal registers and instrumental requirements.
Pancham, Madhyam & Nishad: Easy switch operation for selecting these core reference notes.
Manual Nishad Tuning: Allows for precise manual adjustment of the Nishad note to meet the specific needs of different Ragas.
Auto Memory: Automatically retains your last selected pitch and volume settings, including fine-tuning, even after the device is powered off.
Global Power & Portability:
Universal SMPS: The in-built power supply handles 90V AC to 250V AC, allowing the instrument to work in any country without a voltage converter.
AAA Battery with Charger: Runs on 8 AAA cells and includes an in-built battery charger for rechargeable cells, complete with a low-battery indicator.
Auxiliary Stereo Out: Features an improved line-out socket to connect to home audio systems or professional PA systems for concert use.
Improved Drone Tone: High-quality digital samples for a natural acoustic feel.
Capacitive Touch Interface: Robust and wear-resistant digital controls.
Hexagonal ABS Cabinet: Lightweight, durable, and acoustically optimized.
Universal Voltage: Built-in SMPS for worldwide performance.
Dual Power Mode: AC power or AAA battery support with internal charging.
1-Year Warranty: Guaranteed protection against manufacturing defects.
| Specification | Details |
| Model | Swar Sudha (Electronic Shruti Box) |
| Weight | 760 Grams (Net) |
| Dimensions | 18 cm (L) x 15 cm (H) x 9 cm (W) |
| Pitch Range | Over 1 Octave (A to B) |
| Power Input | 90V – 250V AC | 8 x AAA Batteries |
| Output | 1/8" (3.5mm) Auxiliary Stereo Out |
| Warranty | 1 Year Manufacturer Warranty |
1 x Sound Labs Swar Sudha Electronic Instrument
1 x Padded Nylon Carry Bag
1 x Instruction Manual
1 x AC Power Cord
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