Abominable Electronics Radio Friendly Unit Shifter Flanger/Ring Mod | Reverb
Nirvana - Radio Friendly Unit Shifter - Guitar cover with tabs (No Polychorus) - YouTube
RADIO FRIENDLY UNIT SHIFTER – Abominable Electronics
Radio Friendly Unit Shifter by club-nirvana on DeviantArt
Trying to recreate the into to Radio Friendly Unit Shifter, these are the pedals at my disposal. Any help?? I know Kurt uses a EHX Poly-chorus : r/Nirvana
Nirvana Radio Friendly Unit Shifter "intro" with Behringer VM1 & boss turbo distortion DS 2 - YouTube