FFT Plot app for iPhone and iPad
4.4 (
6864 ratings )
Utilities
Music
Developer:
ONYX Apps
9.99 USD
Current version:
1.2.5, last update: 4 years ago
First release : 20 Oct 2012
App size: 6.75 Mb
***** "I use this app to detect sound feedback problems on live show and it became helpful and practic."
FFT Plot 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:
● FFT Size (2048 to 16384 points)
● Fast, Slow and Infinite Averaging
● Window function (Hamming, Hann, Rect)
● Peak Frequency detection
● Linear and Logarithmic scale
● Pan to adjust visible dB range
● Draggable cursors
● Retina display and iPhone 6 ready
NOTE:
FFT Plot is also available within our Spectrum Analyzer suite, which also includes Octave RTA, Spectrograph and Tone Generator modules. If you need more than just FFT, please search for "Spectrum Analyzer" app.
Audio credits: "Evening Birdsong" and "Cuckoo" by Benboncan
Pros and cons of FFT Plot app for iPhone and iPad
FFT Plot app good for
Very cool app that tells you the spl at different frequencies.
This is an awesome app. Fastest and highest resolution FFT I have seen on App Store. Professional development and works well. My only request is that there be a better measurement system of overall volume ("60dB" for voice and "95dB" for concert, etc.)
Oh! Also, please add split screen support for iPad!
I use this app when Im performing the final tuning in car audio systems and Im impressed with the response and resolution it has. It could be better if it supported external microphones such as ZOOMs XY and omni capsules but performs pretty reliably through the iPhones internal microphone. And fairly accurate up against my ARC software in my recording studio studio. Well worth the money if you need a good FFT
This app is great for finding noise sources. I have been using it now for a good while and have been very pleased with it. It is easy enough to use and it wasnt expensive. I hope you enjoy it too!
I use this at FOH a lot and really love it! Very useful and accurate!
Nice, simple app. It does the job well. I downloaded this app to test the frequencies in songs, as I curious what are the notes sung.
Some bad moments
a big button, constantly on the screen, just to bug people to review the app is something i can not accept in paid software. works well though.
With out tone generator limits the use of this. Also a bar graph would help when setting EQs
App is good for mapping SPF. A help section for application for this app would be cool
A calibration utility would be helpful. Seems to read low frequencies incorrectly on iPad mini.
A good app. that has great potential but needs some instructions and advice to get the most out of it.
Works great, helps with visualizing a room to adjust EQ. Very useful.
Usually FFT Plot iOS app used & searched for
rta audio,
fft plot - real time sound frequency analyzer,
fft,
feedback fast,
and other. So, download free FFT Plot .ipa to run this nice iOS application on iPhone and iPad.
