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High-resolution Audio Analysis Tool
Model: FFT
- FFT size from 4096 to 32k (on newer iOS devices)
- Difference mode to compare 2 graphs
- Peak frequency readout in real time
- Signal generator can generate sine waves, square waves, white noise, and pink noise
- Cursor move your finger across the screen to get a cursor to read out exact dB levels and frequencies
Product Info
Tech Specs
FFT is a high-resolution audio analysis tool available as an in-app purchase in AudioTools. It uses the Fast Fourier Transform (see below) to analyze incoming audio, and displays a very detailed graph of amplitude vs. frequency. This application has been designed for acoustics work, and so the FFT bins have been normalized to octaves, to get a display that will show a flat line for pink noise. You can control both the level of graph smoothing and decay time, to get as much or as little detail as you require.
- FFT size from 4096 to 32k (on newer iOS devices)
- Difference mode to compare 2 graphs
- Peak frequency readout in real time
- Signal generator can generate sine waves, square waves, white noise, and pink noise
- Cursor move your finger across the screen to get a cursor to read out exact dB levels and frequencies
- Touch-GUI use pinch gestures to scale the graph and zoom in on frequencies
- Double-tap to normalize the graph to full range, and fit the entire graph on the screen
- Both full range (20-20kHz) and low range (5Hz to 3100Hz) are available
- Overall dB display
- Save the graph image to your photo roll to include in a report
- Export the data in XLS format
- FFT windowing available
- Tester Format - Software
- Maximum Frequency Response (Bandwidth): 20 kHz
- Maximum Frequency Response (Bandwidth): 20000 Hz
- Minimum Frequency Response (Bandwidth): 20 Hz
- Minimum Frequency Response (Bandwidth): 0.02 kHz
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ESA Communications Ltd.
#27 – 2861 Sherwood Heights Dr.
Oakville, ON L6J 7K1
Canada
(905) 216-0500
www.esacommunications.com
Contact in regards to this product:
Studio Six Digital
Model: FFT
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