Moog MUSE 8-Voice Polyphonic Synthesizer 4-String Bass The HD 8 features eight

The HD 8 features eight newly redesigned high-definition MAX-HD mic preamps with +75 dB of gain – making it ideally suited for today’s most popular microphones

The pad features a 10-inch playing zone with separate bow and edge triggering

and KM 185 (hypercardioid)

"A" grade NOS (New Old Stock) Siemens EL-34

There are several good choices on the market

Moog MUSE 8-Voice Polyphonic Synthesizer 4-String Bass The HD 8 features eightMeet Muse, an eight voice analog bi timbral polyphonic synthesizer the culmination of over 5 years of dreams, design, and passion. Muse is an intuitive and powerful instrument built on the rich history of Moog that simultaneously gazes boldly into the future. This studio or performance centerpiece is driven by eight analog voices, each with two VCOs, modulation VCO, dual VCFs, and a stereo VCA all with that recognizable, kinetic analog quality. Muse