*priced to sell
Peavey Spectrum Analog Filter:
Released in 1995, it's quite a rare oddity in the history of electronic music. Way ahead of its time to be appreciate and was a commercial failure as a result.
Yes *that peavey: 4 pole moog based latter filter with 3 inputs, adsr's for VCF and Amplitude, key tracking, velocity sensitive control over the filter and a bunch of other crazy midi implemented features.
when using without midi: the first input level creates the gate signal (shown in vid) or uses the input as signal for a wicked and wildly flexible envelop follower.
With midi, you can use any midi control/controller to trigger the envelops, control the Filter with key tracking or velocity and a plethora or CC message options. There's an analog CV input too!
It's essentially a full fledged analog synth without the Vco. For instance: use it with a midi controller in conjunction with a synth pluggin and you have yourself a super flexible hybrid synth using whatever you want as the initial waveform.
Freshly refurbed, fresh battery, recapped and outfitted with less stupid looking knobs than the original (which can be included)
I made a demo video using a Roland Tr-606, Buchla 200 system and behringer pro vs mini along feeding each input with some Eurorack control and sequencers. you can check it out in the vid below.