About SoundEngg
Mission & Objective
SoundEngg is a professional engineering utility platform designed specifically for live sound mixing engineers, system designers, RF coordinators, and acoustic consultants. In the high-stakes environment of live sound reinforcement and architectural acoustics, guessing is not an option. Our platform provides mathematically verified, phase-accurate calculations and real-time visualization tools to eliminate guesswork and master the physics of sound.
Built as an offline-first responsive web workspace and a native mobile application (via Ionic Capacitor), SoundEngg delivers sub-millisecond calculation speeds, robust Real-Time Analyzer (RTA) spectrograms, and connector references that work deep inside concrete venues, stadium backstages, or remote festivals without internet connectivity.
Sujan Subedi is a professional Live Sound Mixing and System Tuning Engineer operating across India and Nepal. A graduate of A.R. Rahman's prestigious KM Music Conservatory (Chennai), he specializes in configuring and tuning large-scale line array systems, calculating complex cardioid subwoofer setups, executing multi-zone venue alignments, and managing complex wireless RF environments.
Driven by a commitment to elevate the technical capabilities of fellow audio practitioners, Sujan designed SoundEngg to consolidate bulky spreadsheets into a singular, high-contrast, lightning-fast dashboard that complies with the physical laws of acoustics.
Core Pillars of our Technology
Every calculation and visualizer within SoundEngg is engineered with three core principles:
- Mathematical Verification: Calculations such as subwoofer spacing, broadside alignment delay, and temperature-compensated acoustic propagation speeds are verified against standard physical formulas (e.g. speed of sound as a function of temperature: \(c \approx 331.3 + 0.606 \times T^\circ\text{C}\)).
- Performance First: Developed strictly using semantic HTML5, Vanilla JavaScript, and optimized Web Audio API configurations to maintain a 60FPS refresh rate on spectrum visualizers and zero lag during calculations.
- E-E-A-T Technical Writing: Our Engineering Blog serves as an open-access knowledge base, detailing advanced topics such as Dante network redundancy, digital gain structures, and comb filtering with professional, industry-vetted depth.
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Offline Caching
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Spectrum Analysis
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Engineering Articles