Search Mac Software Downloads
|
MacUpdate Desktop 5     |     Weekly Popular  |  Hot Picks  |  iPhone  |  Mac OS X  |  About     |     Deals: Daily  /  Discount StoreAdd a File +
DESCRIPTION
AudioTest generates audio test signals and can save audio test signals as AIFF 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, White noise, Pink noise, Brown noise, and Gaussian 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 meter: peak, RMS (root-mean-square), and average.
  • Scroll Wheel support with text fields and sliders.
  • Keyboard Shortcuts for various parameters.
  • Undo/Redo support for parameter changes.
  • AppleScript scripting.
Download Now
WHAT'S NEW
Version 1.12: Release notes were unavailable when this listing was updated.
REQUIREMENTS
Mac OS X 10.3.9 or later.

SHARE
Share
SCREENSHOT

Developer:Katsura Shareware
Downloads:9,359
  - Version d/l:1,894
Multimedia & Design:Audio
License:Shareware
Date:08 Jan 2007
Platform:PPC/Intel
Price:$15.00
RATING
****.

OTHER PEOPLE SUGGEST
    No similar products suggested yet
    Suggest something else:
    AudioTest User Reviews (6 posts)Write A Review
    sort: smiles | time
    Aug 30 2006

    BRIAN KENDIG  Works just fine for generating test tones, and there are lots of options to play with. I don't know what the limitations of the unregistered version are.  
    (Version 1.11)

    praisebury
    0
    [ Reply ]
    Dec 9 2005

    KATSURA  the old registration code before AudioTest 1.6 no longer works on AudioTest 1.6 or later. please contact me for the upgrade info. -author  
    (Version 1.7)

    praisebury
    0
    [ Reply ]
    Jul 14 2005

    AUBREY  This version requires an update to your registration code. I do not know if any cost is required...yet. If you do not have an older version backup, do not install until you have the upgrade code.  
    (Version 1.6)

    praisebury
    0
    [ Reply ]
    Mar 24 2004

    AUDIO ENGINEER  Please add tone bursts and 1/3-octave warble tones, very common for loudspeaker and listening room tests. You can see this site for a discussion of tone burst: Linkwitz - Toneburst Test Signals.   
    (Version 0.8)

    praisebury
    0
    [ Reply ]
    Feb 25 2004

    KATSURA  NOTE: the output level in AudioTest is a peak level, not an average level.  
    (Version 0.7)

    praisebury
    0
    [ Reply ]
    Dec 28 2003
    ****.

    ANONYMOUS  Works....

    The only thing I'd do is limit the frequency to 20Hz....with a warning if you want to go below that with speakers attached. Some amps like my Crown will go below 20Hz...if the amplitude is high enough....you could have cones in your lap. Anything other than Sine couls cause damage to the voice coils if the amp passes a square wave.

    Also...when pink or white noise is selected....the level should be reset to a nominal or a warning displayed when play is clicked to check levels...again for saftey sake.  
    (Version 0.5)

    praisebury
    0
    [ Reply ]