Bose ControlSpace ESP-88 - Page 87

87
Noise
ATS2 Settings
Test Limits
Perform this test on channels 1 through 8.
5-5. Gain 48dB
ESP Settings: Set all channel gains to = 48dB.
(Command on COM = ^BA{1/2}{L/R}48^C)
AMPL(1kHz)
ATS2 Settings
Test Limits
Noise
ATS2 Settings
Test Limits
TEST PROCEDURES
Item Setting
Frequency --
Amplitude Off
B/W 22HZ / 22KHz LPF
Filter “A” Weighting
Item Upper limit Lower limit
Level -73dBu -200dBu
Item Setting
Frequency 1kHz
Amplitude -44.00dBu
B/W <10HZ / FS/2
Filter None
Item Upper limit Lower limit
Level +5.5dBu +2.5dBu
Item Setting
Frequency --
Amplitude Off
B/W 22HZ / 22KHz LPF
Filter “A” Weighting
Item Upper limit Lower limit
Level -68dBu -200dBu