Are you out of tune? Do you want to be? Either way, Pitch Shifter uses grain delay to bring the pitch where you want it to be. Or at least somewhere else from where it already is.
The Pitch Shifter will adjust the pitch of the input signal up or down.
| Win 10 version | UB93 FL2000 driver status |
|----------------|----------------------------|
| 1507 – 1809 | ✅ Works natively with above driver |
| 1903 – 21H2 | ✅ Works after disabling signature enforcement |
| 22H2 (latest) | ⚠️ May need bcdedit /set testsigning on + reboot |
If you’re using an older UB93 with a genuine but older Prolific PL2303 (HXA, HXD chip), Windows 10 v2004+ may still reject it. Workaround:
The UB93 clone may use a non-Fresco, non-DisplayLink chip (e.g., MCT, SiS, or ITE). In that case:
If you want, paste the Hardware Id value from Device Manager and I’ll find specific driver options and step-by-step install instructions for Windows 10.
| Win 10 version | UB93 FL2000 driver status |
|----------------|----------------------------|
| 1507 – 1809 | ✅ Works natively with above driver |
| 1903 – 21H2 | ✅ Works after disabling signature enforcement |
| 22H2 (latest) | ⚠️ May need bcdedit /set testsigning on + reboot |
If you’re using an older UB93 with a genuine but older Prolific PL2303 (HXA, HXD chip), Windows 10 v2004+ may still reject it. Workaround: ub93 driver windows 10
The UB93 clone may use a non-Fresco, non-DisplayLink chip (e.g., MCT, SiS, or ITE). In that case: | Win 10 version | UB93 FL2000 driver
If you want, paste the Hardware Id value from Device Manager and I’ll find specific driver options and step-by-step install instructions for Windows 10. If you’re using an older UB93 with a
