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Software News : SpeakRangeTester
Posted by Alkaron on 2009/6/16 20:06:22 (1112 reads) News by the same author
Software News

This program is designed for testing the frequency response of a speaker
or any other audio equipment such as filters, amplifiers, etc.

It works by sending out (playing) sinus waves at one frequency at a time
and then meassure the input magnitude from for example a microphone for
each frequency. When it has tested a specified range it will stop and
draw a graph or diagram with deciBell versus frequency to let you see
and analyse the frequency response curve.


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Author Thread
Published: 2009/6/17 17:59  Updated: 2009/6/17 17:59
Not too shy to talk
Joined: 12/03/2006
From: France
Comments: 421
 Re: SpeakRangeTester
looks nice but I dont have a microphone !

would this work with a headset (micro+hearing) ? not sure about where to plug the micro jack even if I am supposed to have (hd?) audio in front of the tower
Published: 2009/6/22 11:34  Updated: 2009/6/22 11:34
Not too shy to talk
Joined: 05/02/2008
From: Sweden
Comments: 499
 Re: SpeakRangeTester
Actually, I don't know. It might. Try plugging it in somewhere (like the pink jack) and select the proper input from one of the AHI units.

Select this AHI unit in SpeakerRangeTester and press the "Recorder" button. Now you should see (significant) movements on the level meter when tapping the mic if it works.
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