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Filtered Noise Generator

The Filtered Noise Generator can generate noise signals and apply different frequency filters on them in real time.
Practical applications of filtered noise are for example:

·        Loudspeaker testing: When testing a loudspeaker, only the frequencies of the usable bandwidth should be applied. E.g., when testing a tweeter, you need a high passed signal.

·         Tinnitus masking: Tinnitus appears usually in a very limited frequency band. With a band pass filter you can focus a masking signal onto this band.

·         Cross-over simulation for speaker system development: Use a low pass filter on one channel and a high pass on the other. Then connect a woofer and tweeter to each, and you can simulate different cross-over frequencies and their effects with ease.

Signals created can be saved as a .WAV file in order to make an audio CD.
You can run scripts of noise signals and save memory pre-sets of noise parameters to disk.
The program supports multiple sound cards.

Click here to download the 30 day trial version. (Zipped)

Click here to got to the order page or click on the license types below.

Volume discounts are available.

Your payment options include the choice of PayPal, credit cards, debit cards, bank transfers, checks, cash, or purchase orders / orders on account, including billing in various currencies. We accept Visa, MasterCard, EuroCard, American Express, Discover, JCB, Diners Club, Switch and Solo. You can send checks to ShareIt’s offices in the U.S. and Europe as well as wire transfer money to local bank accounts in your country.
You can also order off-line via phone, fax or mail, details see here.

Once you have registered online, a key will be sent to you by email which will turn your trial copy into the full version.
Registered users are eligible for unlimited upgrades to new versions when they are published.