For around $1200 USD you can put together the “dark easel” of a Make Noise Strega, 0-Coast, 0-Ctrl off Reverb. That plus a little oscilloscope/tuner like the Korg NTS-2 and you’re set.

https://youtu.be/SofDTfm1QKUsi=On2kh85cCa5rgRmA

https://youtu.be/gO9qlVr6-HA?si=FltmhE1xiqPYmKNB