TWIN TOPOLOGY
Professional audio recording electronics equipment, namely, microphone preamplifiers, equalizers, mixers, line stages, phono preamplifiers, head amplifiers, microphones, audio dynamics processors and related signal processors comprised of compressors, limiters, noise gates, expanders, de-essers and aural exciters, for mixing and routing sound
Cancelled · December 15, 1997 · 75405755 ·