I know allot of you have been wondering what I have been up to with Soundlazer.
It’s been a long road but I am happy to say, that the first boards for approval have come off the assembly line and everything has tested to work perfectly. I will be signing off on the production run and blank and propagated boards should start arriving soon.
I have added a few features to the Soundlazer based on backer feedback. These include:
1) High / low power jumper for testing and extended listening.
2) Auto power off so that no ultrasonic energy is emitted unless there is an audio signal present.
3) Test tone output
4) Improved digital amplifier with more effiecint design.