Fast LFO

List of Synthesizers with fast LFOs (so to speak MG)

the Korg Prophecy has four 40hz LFOs.. same as the Korg Z1

the EDP Wasp has quite fast LFOs, too

the Yamaha CS series.. excl. cs01@ 50hz CS15,CS30, CS40m, CS80 etc. all Yamaha FM Synthesizers (fixed freq. OPs moding other OPs) or the normal LFOs of any FM synth from yamaha - goes up to about <50Hz

the Moog Voyager (50hz again) and of course theee LFO machine: minimoog, ems synthi A /AKS /VCS3 (500hz) - the "LFO" is similar to OSC3, so the ARP2600 counts in ,too and other gear like steiner parker synthacon etc. that use the 3 VCO, 3rd is mod for VCO1+2-concept from the 70ies. (OSC speed)

MFB synth I+II,synth lite + lite II + poly lite .. about 50-60hz. the synth II has VCO mod/fm anyway,so it is very fast mod lfo/vco.. but the envs are the slowest I ever had..

possibly the "Oberheim" viscount ob12, but do not ever think of... ;)

Roland Jupiter series (4+6 at 80-100hz, ju8 at 64hz) and Roland Promars - 80hz-100hz and juno1/2 + mks50 also works at about 40-50hz (apprx./estimated) but the speed resolution is steppy..

all Waldorf Q series incl micro Q (2600Hz) Waldorf Microwave XT / Xtk and Microwave 2 (100Hz)

DSI Evolver & Poly Evolver

Korg MicroKorg / MS2000 (ca.40Hz) Korg Electribe SX und MX..

Novation Supernova / Nova I + II

Doepfer MS404 (hi range! 5khz)

Vermona Perfourmer (app.75hz)

Clavia Nord Modular + G2 (ca 380hz o . OSC)

Alesis Fusion Synth (app. 200hz)

and most modular systems - since you can use an oscillator as LFO.. but some systems have LFO Modules with high speed such as the TMSS (theiss) or my "HelLFO" I am using in my moog (quad DIY LFO) ;) and the SemtexI should say SCI sixtrack ,too.. but it's range is digitally "reduced" (for its low number of steps/resolution per parameter)by looping the envelopes, you can built a very fast LFO, such as FM7 or the andromeda (the a6 LFOs are very slow, but the env's aren't)