Build a Alex Rice Piezo Preamplifier following Zach Poffs documentation. Seems to work well with my i4 instrument input. I’ll have to build a few shielded piezos to get a better understanding of its quality. The build was relatively easy and I sourced a matched 2N3819 jfet pair locally (should have found a more sensitive couple but went for 11,6 & 11,7 Idss). Also… Should have fitted the 1,5k (R3) resistor I used with a 1-2k trimmer for balancing the transistor bias (the balancing process is detailed in the Cortado preamp documentations). But I’m happy with this as is… Perhaps for the next build.
Fitting a Neutrik NCJ6FIS combojack in a Hammond 1550A case took filing but worked well in the end. Added a belt clip from an old Würth tape measure so that I can keep the unit on me during performances. A neat and small package! I’ll etch some descriptions (using ferric chloric acid!) on its workings to the case before its done. I’m dreaming of building a stereo-pair which could be fitted to the two inputs of my tascam dr40. Found a good resource for all sorts of audio/electronics stuff Elliott Sound Products (the piezo preamp looks promising) maintained by Rod Elliott.
Getting more comfortable with Norns. Digging Cheat Codes and other grids optimized devices using my secondhand launchpad. Also coping with script tweaks by accessing the device over maiden. The forum introduced me to a bizarre programme Argeïphontes Lyre which can (for example) chop up files into desired lengths (working with the Trans-Siberian Railway -Sound Archive recordings using goldeneye).