Finally, after quite a break, I have order some new boards. 7 different designs from JLCPCB. Never used them before, but I know people who have and seem happy with them. Plus they are very very cheap for what's on offer. Not sure if I will have to pay import duties as the order was a little expensive.
4 designs are OHDSP boards, uDSP, uCODEC, CoreOne-xCore200-2.0, and DAC-AK4458 boards. 3 designs are something different, all power amplifier designs, two clones of some Silicon Chip amplifiers, and one a "homage" to the old 1980's Yamaha HCA style amplifiers. Just something to play with, no idea if they will work, or be stable, or sound rubbish, with more modern devices. We will see!
Order towards the end of last week and already being shipped which is impressive.
I have also dug out some other bits and pieces that have been waiting for attention. I have an ST TDA7498/TDA7492 PCB design I ordered back in 2017. PCBs have been sitting in boxes since then, plus most parts to test them. Couple of potential issues with the output filters I have spotted before building (component power ratings), but I shall build them up anyway to test. No point letting them go to waste!
An electronics engineer and a long term electronics hobbyist. I like tinkering with stuff and making things.