Octave RTA
Octave RTA is #44 in Music Paid in China and charting in 1 of 16 countries we track.
DeveloperONYX Apps
CategoryMusic
Price68.00 CNY
Released
Rating★ 4.6 (13)
Version1.2.5
Age rating4+
First charted🇨🇳 24 Sep 2026
Where it ranks now
Every top chart it appears in across 16 countries.
| Country | Chart | Rank |
|---|---|---|
| 🇨🇳 China | Music · Paid | #44 |
Members see more
Sign inEstimated downloads and revenue, ratings momentum, rank history, recent reviews per country and breakout scores for Octave RTA.
About Octave RTA
***** "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
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
Latest updates
1.2.5
Thank you for helping us improve Octave RTA app! Please rate it on the App Store now, so we can make it even better!
● Toggle between Flat, A and C weighted modes
● Snapshot overlay for quick comparison (RTA module)