Virtual audio signal generators ?

RMAA is ok

martin

Mediamaster, Inc. in Brentwood, TN sells a great (I have a copy) audio generator package. Plagiarizing their ad on Ebay, "Audio Quciktest (AQT) turns your Windows PC or Laptop into a useful audio system setup and test device complete with push-n-lock selectable sine wave test tones, pink noise, white noise, Octave bursts,channel checks, phase tests and "dry" instrument samples ----".

You can buy directly from the mfr, but you'll get a much better price on Ebay. See a current listing at

Cheers!!!!!

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Dave M

Never take a laxative and a sleeping pill at the same time!!

You can download SweepGen at

It is free and works well. You can enter fixed frequency or do sweeps, white noise. Also you can tune it with a slider, as you would rock the dial on an old fashioned generator.

The main drawback is that you vary the output level in 1 db steps - nothing finer.

I have used the source code for this as a start for a project of my own, and I can say that it is a properly done DDS generator of very low distortion, and in that respect will be as good as the commercial offerings.

Roger Lascelles

Good Advise Doc !

Care to share? Show me yours and I'll show you mine ..... or rather ...... Give me yours and I'll give you mine...... :-) /racer007

RightMark Audio Analizer maybe?