Poggers4Hoggers t1_iy6q4w0 wrote on November 29, 2022 at 3:44 AM Reply to LG Display’s ‘invisible’ speaker brings sound to any surface in your car by MicroSofty88 I had a couple things like this like a decade ago. It was fun to plug an oscillator into each one and play around with beat frequencies Permalink 1
Poggers4Hoggers t1_iy6q4w0 wrote
Reply to LG Display’s ‘invisible’ speaker brings sound to any surface in your car by MicroSofty88
I had a couple things like this like a decade ago. It was fun to plug an oscillator into each one and play around with beat frequencies