PROFESSIONAL REAL TIME AUDIO ANALYSIS FROM RATIONAL ACOUSTICS
Use the audio industry's professional standard Smaart audio analyzer for RTA, Spectrograph, and SPL measurements, without needing to set up a dedicated personal computer to run a
desktop version of Smaart.
The Smaart RTA mobile app uses the same underlying algorithms as its desktop siblings*, trusted by sound engineers worldwide to deliver accurate and actionable data in real time.
-
iPhone & iPad Compatible
REQUIRES iOS 15.0 OR LATER
-
One App, Two Feature Sets
SMAART RTA or SMAART RTA PRO
Choose the level that works for you
(see feature comparison chart below) -
Multiple Subscription Options
Monthly, Annual or Lifetime Subscriptions Available
*IMPORTANT NOTE:
Smaart RTA is a single-input iOS application that runs Smaart's spectrum measurement engines to provide RTA, Spectrograph and SPL data.
Due to this input limitation, Smaart RTA does not inlcude any of the dual-channel measurement capabilities available in the multi-input desktop versions of Smaart software
RTA vs RTA PRO FEATURE COMPARISON
Smaart RTA: Includes the base functionality for measuring and viewing real time, single-channel measurements including RTA Graph, Spectrograph and SPL Display
Smaart RTA Pro: includes all of the base functionality of Smaart RTA and unlocks many advanced features that desktop users of Smaart are familiar with, including: adjustable RTA graph settings, Target Curves, capturing and storing RTA data traces, import & export of RTA files, and more.
(see full list below).
SMAART RTA |
SMAART RTA PRO |
|
Monthly Subscription Price |
$1.99 / month |
$5.99 / month |
Annual Subscription Price |
$19.99 / year |
$49.99 / per year |
Free 7-Day Trial |
✅ | ✅ |
RTA Plot |
✅ |
Same as RTA |
Spectrograph Plot |
✅ | Same as RTA |
SPL Meter |
✅ | Same as RTA |
Plot Zoom |
✅ | Same as RTA |
Plot Scrolling |
✅ | Same as RTA |
Cursor Readout |
✅ | Same as RTA |
Pause Measurement |
✅ | Same as RTA |
Track Peak |
✅ | Same as RTA |
Temporal Averaging |
None, Fast, Slow |
Same as RTA |
Banding |
Octave, 1/2, 1/6, 1/12, 1/24, 1/48 |
Same as RTA |
SPL Measurement Metrics |
SPL A Slow |
+User Definable Leq |
SPL Meter Display |
dB Level Meter |
+Traffic Light Display +User Definable meter color values |
Frequency Scale |
1/3 Octave |
+Decade, Octave, Linear |
Banded Data Display |
Bars |
+Lines |
Mic Calibration |
Default generic calibration offset |
+user calibration for internal and external mics |
RTA Peak Hold |
❌ |
✅ |
Adjustable RTA Graph Settings |
❌ | frequency scaling, bars/lines, line thickness, grid interval |
Data Capture |
❌ | Data Capture, Export & Import captured RTA data, compatible with Smaart desktop (.srf files) |
Spatial Data Averaging |
❌ | Average Stored Data |
Target Curves |
❌ | Cinema X Curves included. Can import user defined curves |
Plot Calibrated Level |
❌ | Allows RTA data to plot at its calibrated SPL level |
Y-Offset |
❌ | Adjust the Y-offset of the front trace |