Requirements: Android
Overview: New version! 20-22kHz - Now with smooth Pinch-to-Zoom, while paused or running - dynamically adjusts FFT resolution up to 16384 while zoom in (even while running or paused!). This version also fixes the landscape display bug some of you reported.
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Fast, scientific & accurate audio spectrum analyzer (analyser), that displays the full audio range (20Hz-21kHz). See accurate spectral plots on your screen, and send those plots to your email as well!
Set your range - with high resolution! Optimal number of FFT bins automatically used for the plot display, based on selected range.
Accurate to within 2-3 Hz, at 16384 bins, when zoomed in!
If you have ANY problems with this release, or requests - email dev@electronchaos.com. I *will* respond!
The screenshots show some of the dynamic zooming capabilities - the first 3 screenshots are the same signal snapshot, while paused. The first two are zoomed all the way out, just using two different window types. The 3rd is the same signal, rectangular window, pinched-zoom in up to 16384 bins. Again, this is the same sample, just paused, and you can change these parameters dynamically!
The last two screenshots show a zoomed in signal at the lower frequency range - same signal sample (paused again), with two different windows applied.
I've incorporated many items from user feedback, if a feature you've requested is not in this version, it is likely going to be in the next upcoming release. I am committed to continually providing feature upgrades in this app; I am honoured and humbled by each and every purchase made; thank you!
Choose between Simple mode, and Scientific mode (first screenshot shows simple mode, second screenshot shows scientific mode).
Email for contact is dev@electronchaos.com
*H/W UPDATE: I have the confirmed workaround fixes for: Captivate, Atrix. HTC Inspire fix is on the way! (testing now). I am very responsive to all requests - please email me with any input. *
Some features:
* Set range
* Pinch to zoom
* Dynamic Window changing
* Send screenshots to email
* Measure peaks and valleys
* Show frequency ranges from 20Hz to 22kHz!
* Select FFT Window Function
* Adjust floor / ceiling dB levels
* Show delta dB and delta frequencies
* Lock landscape mode
* Simple or Scientific modes
Download Instructions:
http://www.duckload.com/dl/d5BT2
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