Ive been wondering for a while if it was electronically possible to set your tunning to Standard C or D or even 1/2 steps. Ive seen some pitch shifters going up , are there some that go down ? I also know octavers make your pitch go down a whole octave but thats just too much.

If you can help id appreciate it. Thx ^_^
its possible but it probably wouldn't track that well - the line 6 variax does it and the tracking isn't perfect.
Live Rig January 2018

Fender Baja Telecaster/Danelectro DC-12
Boss TU-3, Ibanez TS-9, Fulltone OCD 1.7, EHX Small Clone, MXR Carbon Copy, EHX Holy Grail Neo
1964 Vox AC30TB with '69 Rola G12M "blackbacks"
Elixir Nanoweb 10-52 strings, Dunlop Jazz III XL picks