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Fourier

Fourier
  • #: 205125
  • Price: $9.99 In Apple Store
  • Category: Music
  • Updated: 2012-04-03
  • Current Version: 1.2.3
  • 1.2.3
  • Size: 3.70 MB
  • Language: English, German
  • Seller: Alexander Wiltschko
  • Requirements: Compatible with iPhone, iPod touch (2nd generation), iPod touch (3rd generation), iPod touch (4th generation), and iPad. Requires iOS 4.2 or later.
  • © 2010 Alex Wiltschko
  •  Add to Favorite apps

 

Description

Fourier is an FFT for the iPhone! See the frequencies in sound around you in a gorgeous and snappy iOS 4-optimized app.

HOW TO USE:

SINGLE TAP to see the peak frequency and musical note (you can use it as a tuner!)

DOUBLE TAP to pause the spectrum, to take a screenshot, or for more detailed analysis

TAP AND HOLD to bring up a cursor to inspect individual frequencies

What's New in Version 1.2.3

- Increased resolution
- Better default display regino
- Cursor works properly on retina display

iPad Screenshots

Fourier iPad Screenshot 1
Fourier iPad Screenshot 2

Video Reviews

No video review.

Customer reviews

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Rated 2/5 based on 2 customer reviews.

 

0/5 stars

Flat out does not work

:
IPhone 4 on Verizon. Program sort of worked yesterday when I bought it. Today, nothing works. All I see is an empty grid.

4/5 stars

Satisfied user

:
Works as advertised, great value.

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The information may be outdated (2017-03-08 17:43:18). For actual information go to iTunes

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