Dolby CAT151B-50 Alternating in-phase/out-of-phase
Арт.: Я0009031Alternating in-phase/out-of-phase pink noise (50 ft.) recording for setting relative levels of screen and surround speakers
По запросу
Alternating in-phase/out-of-phase pink noise (50 ft.) recording for setting relative levels of screen and surround speakers
По запросу