Original 1960s Neumann U77 - Serviced by Wagner Waveshaper QF splits any stereo signal

QF splits any stereo signal into L and R signals

MPN: 21670

two LFOs with multiple waveforms

a weak signal from the strings is amplified by a custom-made transformer built into the body of Dvina to a standard level

inversion and mixing

Original 1960s Neumann U77 - Serviced by Wagner Waveshaper QF splits any stereo signalReleased in 1968, the Neumann U77 is a rare transitional large diaphragm condenser microphone that bridges the circuitry of the revered tube based U67 with the new solid state era ushered in by the U87. Designed to operate on the 12V AB powering system used by European broadcasters at the time, the U77 uses the same K67 dual diaphragm capsule and transformer coupled FET design as the U87, but housed in a body and headbasket virtually identical to the