RevolutionTF
High-Resolution Audio Analyzer
Only for Mac
$29.99
Mac
See what your ears hear but no RTA can show. Ultra-high-res TF, phase & feedback detection for live sound, PA alignment in a brand new level. Join the Revolution.
welcome to the right place!
I'm Ofer Dvir a 25 years touring System sound engineer
for the last years I was asking myself why a "perfectly" tuned system still needs tweaks , ears and some more eqing to really get to the goal
after two years ago ive found the answer... but at the same time realized why its almost impossible..
See.. our ears have 100x more resolution than any RTA or TF analyzer and are more sensitive to the minor changes, thats why one system can look flat or calibrated same as another but still sound and feel completely different.
I took all my knowledge and experience mixed with the knowledge from mechanical engineering plus huge help from my father a former army weapon computers developer and created an analyzer with resolution and precision far greater than ever achieved before
with RevolutionTF ive pushed the boundaries of modern technology to get to the best resolution we can get
this journey of the last two years took lots of sleepless nights
but the resaults speak for themselves
There is a lot more to come I have just started
This is the first releases please be patient if any bugs and weird stuff still accrues I myself am a working touring sound engineer and always available and continuing to improve and fix
also im open for requests if they make sense :)
RevolutionTF is a professional acoustic measurement , built
for speed, precision, and the demands of real-world audio work.
but most importantly lets you see details in a whole other level.
REAL-TIME TRANSFER FUNCTION
A real time TF with memory integration lets you see in real time comb filtering
PHASE ANALYSIS
A dedicated phase display gives you full-resolution live phase tracking,
independent of the magnitude view. Identify polarity issues, verify
sub-to-top integration, and align delays with confidence-even across
multiple captured memories.
IMPULSE RESPONSE
Full time-domain IR with automatic two-stage delay detection. The detected
delay is displayed in milliseconds and overlaid directly on both the TF
magnitude and phase views, so you see cause and effect together.
RTA, WATERFALL & SPECTROGRAPH
High-resolution real-time spectrum analysis with configurable FFT size,
smoothing, and averaging. The waterfall and spectrograph views reveal room
modes, decay characteristics, and time-frequency content at a glance.
MEMORY SYSTEM
Five memory slots per bank across multiple banks. Each slot supports
exponential averaging, vector sum averaging, independent visibility, custom
name, and custom colour. Toggle any trace on or off instantly with a single
keypress - critical for fast A/B comparison in a live session.
EQ OVERLAY
Overlay a full parametric EQ curve on the TF magnitude chart. Drag handles
directly on the display to adjust frequency, gain, and Q — tune by ear and
by measurement at the same time.
BUILT FOR FAST WORKFLOW
Every action has a keyboard shortcut. Capture a memory, recall it, toggle
visibility, zoom a frequency band, cycle banks, start or stop the generator
all without touching the mouse. In a live environment, speed is everything.
SIGNAL GENERATOR
Built-in pink noise, white noise, and sine wave generator. One keypress to
start, one to stop.
EXPORT & IMPORT
Save and share measurements in RevoText, CSV, or JSON — including full-resolution
magnitude, phase, coherence, and impulse response. Import measurements from
any compatible tab-delimited text format.
WHO IT'S FOR
• Live sound engineers aligning PA systems and monitors
• Studio engineers measuring rooms and monitor response
• AV integrators commissioning installed systems
• Acousticians verifying treatment and speaker placement
Let the Revolution begin!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Version 1.6
New in this version :
-New Localisation chart modeler
-Better Spectrograph visualization
-Better loopback and shortened time buffer between
The developer, Ofer Dvir, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ofer Dvir
- Size
- 55.3 MB
- Category
- Music
- Compatibility
Requires macOS 14.2 or later.
- Mac
Requires macOS 14.2 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Ofer Dvir. All rights reserved.
