Octave RTA

Developer: ONYX Apps

Category: Music & Audio

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9.3K installs

187 ratings

513 monthly active users

Revenue not available

Install Trends

Monthly +51

Steady

Octave RTA Summary

Octave RTA is a mobile iOS app in Music And Audio by ONYX Apps. Released in Oct 2012 (13 years ago). It has 187 ratings with a 4.39★ (good) average. Based on AppGoblin estimates, it reaches roughly 513 monthly active users . Store metadata: updated Nov 19, 2018.

Store info: Last updated on App Store on Nov 19, 2018 .

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App Details

Store ID: 569156857

First Released: 2012-10-20

Store Last Updated: 2018-11-19

In-App Purchases: No

Ads: No

Website: onyx3.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2022-11-22

AppGoblin Last Crawled: 2026-03-16

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4.39★

Ratings: 187

5★

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1★

Screenshots

App Description

***** "I use this app when sound checking, does the job, nice & simple to use, can't fault it." - Colin Challinor

Octave RTA is a powerful real-time audio analysis app. Designed with musicians and recording engineers in mind, it can also be used by anyone interested in the world of sound. Ideal for room tuning or speaker tuning, the app enables portable, precision audio measurement and visualization.

Feature Highlights:
● Full, 1/3 and 1/6 Octave
● FFT Size (2048 to 16384 points)
● Fast, Slow (exponential) and Infinite Averaging
● Toggle between Flat, A and C weighted modes
● Snapshot overlay for quick comparison
● Lock mode to auto track peak band
● Pan to adjust visible dB range
● iPhone X ready

Audio credits: "Basement Floor" and "Enchanted Journey" by Kevin MacLeod