QUARTET BY APOGEE
Audio apparatus and electronic equipment for converting signals and formats, namely, analog/digital and digital/analog converters, digital format converters, digital I/O devices, digital signal processors (DSP), microphone preamplifiers, audio filters, analog and digital processing equipment for audio, digital audio files and computer hardware and software programs for audio recording, processing and mixing
Abandoned · November 21, 2008 · 77619929 ·