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Ex Skylark gathering nibbles.

Mega necro here.  Last sumemr I bought an unlocked Android tablet.  Today I taught myself how to use Morphe to patch the YouTube and Reddit apps for android.  It involved a lot of jumping through hoops that were unfamiliar to me.  It took me four tries, but managed to get both working.  This means I now have native (or if you prefer, "native") apps for both platforms that support ad blocking.  If I'm not mistaken, the YT app now has integrated SponsorBlock support, which is quite something.

One board, channel, completed. ZF setup was successfully. SS setup didn’t fall out well. It turned out that I’ve connected the feedback wrong with terrible current draw an 8.4V offset at output. After correction, easily done, offset came down to fluctuating 30-40 mV and BIAS acted all right, but not good enough to be used as an amplifier. Now, I feel I’m done with this project and end it with, IMO, a satisfactory Zero Feedback dynamic amplifier. Perhaps I’ll try to get the SS mode working in some future. Main problem is my eyes and enough steady hands to solder SMD and… lack of competence. I just copy others designs. Thank you Kevin. I have some PCB to much for own use. If interested to try this – ping me. Boards are right and left channels, one version is ZF two layers and the other FF/SS version (SS probably nor working) is four layers. Both versions have issues so they will be for free. A nice contribution to Doctors Without Borders will be appreciated.

The bike is looking SWEET! I got out for a nice 27mi windy rip around town this afternoon.  Felt good to be back outside again before I have to travel for a few days and be away from the bike. 

Rainy Day Brunch