Pro Audio Design Forum

DuckDuckGo had it show up as the first item. I know that search is the only one that has my website at the first item when searching for the Texar Clone.

Last night on TV, Tucker Carlson said that big tech immediately suppressed these from being found in searches. Transcript from the program: In the 24 hours since Project Veritas posted this footage, it has been viewed more than 12 million times on Twitter. So, the public is very interested. Why woul...

I have been meaning to make one of these into a bench supply and today was the day. BOM attached for reference. I kept the common for each section next to each other so if I need to tie them I can use a dual bananna jumper plug.

And now Digikey has zero. Literally 189 two days ago. Glad I ordered one.

https://www.digikey.com/en/products/det ... FF/6874071

74 to zero in a few days. Those went fast.

Quick, off to Digikey! https://www.digikey.com/en/products/det ... FF/6874071

Yeah the PICs are still at zero inventory but I did buy enough of them to build what I have left and some other parts that I knew would be difficult. I re-ran the BOM manager again and it looks like parts that weren't in stock a month or so ago are now available with only a hand full that I can prob...

Hello everyone! I'm still here lurking about the forum. I decided to pull down my website since the interest died off and it no longer made sense to pay the monthly fee but Im keeping the domain name to maybe use later if I have any other ideas to offer. I still have plenty of boards left but the pa...

No cox no pox. Solved.

What you describe is phase reversal which occurs when the common mode voltage is exceeded. There are many newer enhanced versions of older opamps that the datasheet indicates as not having phase reversal. The TL072 datasheet is one example. You will definitely see this on a general purpose part such...

I'm coming in on the tail end of this but I'm harkening back to my compressor project where I took the ADC input of my PIC chip and used a lookup table to generate a log function for the PWM. This would get complicated though unless you added a DAC to the PIC plus programming it. I know I've used th...