# SoundEngg: RTA & Audio Utility

> Live Sound Calculators & RTA

Canonical page: [https://chrome-stats.com/d/id6783749210](https://chrome-stats.com/d/id6783749210)

## Overview

- **ID:** `id6783749210`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Sujan Subedi
- **Category:** Utilities
- **Version:** 1.1.19
- **Last updated:** 2026-09-03
- **First published:** 2026-07-25
- **Size:** 35 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/soundengg-rta-audio-utility/id6783749210)
- **Website:** [https://soundengg.com](https://soundengg.com/)
- **Privacy policy:** [https://soundengg.com/privacy](https://soundengg.com/privacy)

## Description

Professional 60FPS RTA analyzer, acoustic delay calculators, ear training lab & pro audio pinouts for live sound engineers, FOH mixers & system techs. 100% offline.

SoundEngg is the ultimate, offline-ready field companion designed specifically for live sound mixing engineers, system technicians, monitor mixers, and AV crews. 

RTA Spectrum Analyser, aligning delay lines, or wiring up a rack in the middle of a festival stage with zero cellular coverage? SoundEngg runs 100% offline, keeping essential calculations and references right in your pocket.

--- PROFESSIONAL FIELD TOOLS ---

- SPECTRUM ANALYZER (RTA):
Perform precise ISO-band analysis, peak tracking, and monitor frequency feedback in real-time. Calibrated for fast diagnostic checks on site.

- ACOUSTIC TIME & DELAY CALCULATOR:
Compute phase alignment offsets compensated for local temperature. Toggle between metric (meters/Celsius) and imperial (feet/Fahrenheit) instantly.

- CARDIOID SUBWOOFER ARRAY CALCULATOR:
Design cardioid spacing, end-fire arrays, and broadside configurations in seconds. View physical wavelengths and delay settings instantly.

- CONNECTOR PINOUT REFERENCES:
High-fidelity wiring guides for XLR, SpeakON (2-pole & 4-pole), TRS, RJ45, PowerCON, and DMX. No more searching manuals in the dark.

- SPEAKER IMPEDANCE & LOAD CALCULATOR:
Calculate speaker impedances (series and parallel loads) to ensure your amplifiers match and stay out of protect mode.

- SIGNAL GENERATOR:
Inject clean sine waves, white noise, pink noise, and custom frequency sweeps directly to your system for line-checks and room diagnostics.

- TAP TEMPO SUBDIVISIONS:
Find exact milliseconds and BPM subdivisions for delay units and effects parameters on the fly.

- EAR TRAINING FREQUENCY GAME:
Sharpen your ears on the road. Practice identifying frequencies, bands, and dB cuts to improve your live mixing adjustments.

--- WHY SYSTEM TECHS TRUST SOUNDENGG ---

- 100% OFFLINE CAPABLE: Zero network dependency. Works inside concrete bunkers, outdoor festival fields, and underground venues.
- BRUSHED METAL VFD DESIGN: High-contrast layout tailored for visibility in dark arenas and bright festival sunlight.
- NO INVASIVE PERMISSIONS: Respects your privacy. Microphone access is used purely for local real-time audio analysis.
- SYSTEM TECH COMPANION: Crafted by working system engineers who understand exactly what tools are needed during soundcheck.

Keep your settings calibrated. Download SoundEngg today!

## Rankings

- #2,227,319 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6783749210)