Signal Generator

Signal Generator


  • Category: Utilities
  • Release Date: 2010-12-18
  • Current Version: 2.2
  • Adult Rating: 4+
  • File Size: 12.20 MB
  • Developer: CATEATER, LLC
  • Compatibility: Requires iOS 8.0 or later.
  • App Ratings:
    3.5/5 ( 31 Reviews)
  • Price:
Signal Generator App Ratings: 3.5
Total 31 Reviews

Signal Generator App Description

Turn your iPhone into an amazingly powerful signal generator and produce perfect sine, cosine, square, triangle or sawtooth waves. You can even generate white and pink noise with this versatile App. This “must have” tool is perfect for any audio-related testing or calibration: - Test your headphones or speakers - Set up and calibrate your surround system - Tune an instrument - Test your hearing: What frequencies can you hear? (And not hear?) - Or simply generate annoying noise to drive someone completely nuts ;-) Features: - Sine, cosine, square, triangle or sawtooth waves - Pink or white noise - Direct frequency input or dial wheel (sweep) - Frequency range between 20 and 20000 Hz - Current waveform is shown on your screen - No samples - all signals are generated in real time - Channel switch (left, right or both) - It’s high-tech, multi-frequency fun at its best!


Signal Generator App Screenshots

Signal Generator App Reviews

  • Not Ready For iOS 10

    By ayampols
    Says it will slow down the phone every time it launches.
  • Broken on iOS 10

    By Teleportingsocks
    No sound coming out of my speakers
  • Worthless

    By Fredmigillicutty
  • Almost the Perfect Diagnostic Tool!! Jersey Jules

    By Jersey Shore Jules
    Update this potentially great Freq. Generator to accommodate the "FULL Frequency SPECTRUM". I was so pleased when I first started using the app until I started turning the potentiometer up a few kilocycles and realized it was missing huge chunks of frequency range! Where's the other half of the spectrum? Find your pride and make this (already on the way) tool, complete & the best that it can be, and I'll do my part! * * * * * .....Jules
  • Doesn't work on 5S

    By Squuiid
    Works fine on iPad Air but definitely doesn't work on my iPhone 5S. I'd like a refund please.
  • Works beautifully

    By asdj
    Simple, elegant, easy to use. Enormously helpful in debugging problems.
  • Best featured...

    By islandrocket
    For the money. Bar none. Worth the extra 0.99. (Any review less than 5 stars needs to learn how to use the app- EVERYTHING works ok).
  • Great app for those getting started in DIY Audio

    By Captain Awesome 2000
    I'm just getting my feet wet building my own speaker enclosures. This program works very well as a testing tool. I was up and running in seconds. The interface is very well made. The program works great. I went and installed all three apps that I thought would meet my requirements. This app wins by land slide. I'm still trying to understand how to use the (R) button properly... I'm sure ill get it figured out soon enough.
  • Unfortunately...

    By WLG1958
    Frequency controller is not continuous, but jumps from 20Hz to 30 Hz, to 30 Hz, etc.
  • No sound

    By Hiredgun73
    Looks easy enough to use but no sound. Kind of defeats the purpose.