zapco DAII-SL, Руководство пользователя

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Switch Settings
Z-Bit switch:
The DAII-SL has an output that indicates when it detects no audio
data on the CD. This output is useful to trigger external components such as
a noise gate. This output coincides with the front panel “Zero bit” LED. The
zero-bit out is an opto-isolated output. The state may be reversed with the
“Z-bit out” switch. (See the figure, “Switch Settings”)
Z-Bit mute:
The DAII-SL also has Z-Bit muting capability. When the DAII-SL
detects a zero bit condition, it can mute its outputs. This is enabled by the
“Z-Bit Mute” switch. See the figure “Switch Settings” This is useful if the CD
player outputs invalid data during pause or when switched to FM or AM
mode.
De-Jitter:
The “De-Jitter” switch enables or disables the De-Jitter Digital
Processor circuit. This circuit greatly improves the overall imaging and high
frequency “smoothness” of the system. You would never want to disable this
circuit unless:
1. Your CD transport is out of spec. and its clock rate is off more than
200 parts / million.
2. You wish to listen to 48kHz audio from DDS satellite or DAT and do
not have the correct crystal.
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