Ultrasonic Speaker

First Soundlazer off the assembly line

First Soundlazer off the assembly line

I received the first unit from the production run of Soundlazer. The aluminum housing, laser etching and electronics all came out better than anticipated. Now I just la necessite de rester vers le "Guy"et devenir loin librement avec 1000 ou peut-etre enorme quantite d'cache de l'argent dans le milieu de nombreux joueurs de jeux de roulette honnete. need to gear up to program and test each one as we begin shipments to all the Kickstarter backers.

Thank you to everyone at Kickstarter for helping bring this invention to life.

First parametric test with DSP added to the prototype.

First parametric test with DSP added to the prototype.

This improved circuit incorporates a DSP (digital signal processor) with a 40KHZ ultrasonic parametric array.  By adding compression and equalization, the quality of the audio signal is greatly improved.

This audio or video has not We are familiar with every slotmachineitaliane.net and every software provider. been edited.  You are hearing and seeing the results of parametric sound waves

 
The ADAU1701 DSP chip processes the incoming audio signal.  Compressors, limiters, EQs, bandpass filters and many other post processors can be added easily using the programming tool kit available from Analog Devices.

 

Sigma Studio makes modifying the incoming audio signal easy.

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