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AudioTest

4.78 • 9 Ratings
4.99 USD
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AudioTest generates audio test signals and can save audio test signals as audio files. • Wave types: sine wave, triangle wave, sawtooth wave, square wave, pulse wave, anti-aliased sawtooth wave, anti-aliased square wave, anti-aliased pulse wave, uniform distribution white noise, pink noise, brown noise, and Gaussian distribution white noise • Frequency: fixed, linear sweep, and logarithmic sweep • Level: fixed, linear sweep, and logarithmic sweep • Phase shift: ±180 degrees • Sample rates: 11.025k, 22.05k, 32k, 44.1k, 48k, 88.2k, 96k, 176.4k, and 192k • Bit depths: 8-bit, 16-bit, 24-bit integers, and 32-bit float • Channels: mono, stereo, left, and right • Level meters: peak, RMS (root-mean-square), and average • Save audio test signal as an audio file • Keyboard shortcuts to adjust various parameters • Undo/Redo support for parameter changes • AppleScript scripting support NOTE: You can open the caf file using QuickTime Player, export it with "Audio Only" as an m4a file from the File menu, and import the m4a file into the Music app with the "Import..." from the File menu.
What’s New
• Fixed the missing audio output device issue.
Version 2.3.1
Version History

App Privacy

The developer, Katsura Shareware, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

Ratings and Reviews

Ratings and reviews are verified
4.78
out of 5
9 Ratings
  • Jonny Otter, 29.11.2020
    Versitle, but with a significant deficiency
    The one problem is that the volume slider is not scaled well for selecting low frequencies. That is that it is very difficult to adjust the low frequency with the slider. I realize you can type in a value, but if you re hunting a specific frequency (such as a low frequency resonance) the slider is pretty useless. Another feature that would be really useful would be a left-right balance control (db calibrated lik the vonulme controls). Otherwise it works well. Unfortunately, I have to seek out another app with more fine control. Show more
  • UDS Music, 22.08.2020
    Does one thing. Does it perfect.
    Everyone who uses their Mac for serious audio needs this simple, intuitve, and solid app. From generating (and exporting!) waves, noise, frequency sweeps, phase alignment and more, this is the go-to app you need to quality reference and test tones. Show more
  • Endymion42, 21.07.2020
    Frequency sweep time doesn't work
    Very disappointing. Sweep time is fixed at 10 seconds no matter what I put in the sweep time dialog box.
  • B'bba, 06.07.2020
    Excellent App, Excellent Developer!
    I’ve used this app for many years. It has frequently come in handy for many different kinds of audio work. It is highly configurable, and has a massive feature set. Works very well, and is very easy to understand. Such a bargain! I don’t know what I’d do without this app! Show more
  • Rich Rein, 23.08.2016
    Bought to test Subwoofer settings
    Can set frequencies easily. Wish sweep could be sweep up then down.
  • mark@danielhertz, 02.12.2015
    great audio test software
    Audio Test is a great program and I highly recommend it. It’s easy to use and well designed, very useful for frequency response measurements especially through wireless systems to see the response of the overall signal throughpath. I use Audio Test to show how the compact DH M10 speaker has good response to 35Hz, right off my Mac and via wireless, it blows people away. Audio Test is a "must have." Show more
  • g4mm4s, 29.07.2014
    A very handy tool
    I purchased this so I could quickly calibrate several sets of monitors without having to use a small clip of uncorrelated pink noise that I’ve been loading up into my DAW for years. It sets up quickly and is easy to dial in. It's got a lot of other features and can generate various waveforms which could potentially be used in analysis for room treatment or further monitor frequency response calibration. It also allows me to select the output independently of what Core Audio is set to, so I can send the noise out of a separate interface if necessary. Overall, a great purchase that now resides in my daily go-to applications. Show more
  • vividFan1284, 12.03.2014
    Well worth the money
    I used to have a CD that filled this need. But, I’ve misplaced the CD over the years. This is app is probably cheaper than a replacement CD and allow much greater control. I bought it a half hour ago and have already got my monies worth out of it. Thanks Katsura. Show more
  • Mojamster, 27.09.2012
    Delivers !
    I am an engineer, musician, scientist and this app does exactly what I needed it for and more. I love the fact that I can save frequencies for recall later. Great job ! First Sound generator I ever used was the old desk top models and I was right at home with this virtual version. Thanks ! Show more

Information

  • Category
    Music, Utilities
  • Age Rating
    4+
  • Price
    4.99 USD
  • Size
    0.74 MB
  • Provider
    Katsura Shareware
Languages
English
Copyright
© 2004-2024 Katsura Shareware. All rights reserved.