18
c
ontrol
m
aster
Changing the Sample Rate
Changing the sample rate when a 6416Y2 A‑Net Interface Card is the Clock Master is done from within the
Yamaha user interface. The range of available sample rates varies per Yamaha device; consult the Yamaha user
documentation for complete information on the available sample rates that are supported on a particular digital
product.
Changing the Yamaha host device’s sample rate will affect the number of available A‑Net Slots when the sample
rate changes from the 1x range (44.1/48kHz), to the 2x range (88.2/96kHz), or vice versa. Note that only sample
rates up to 96kHz are supported by Yamaha digital devices.
Password Protection
A Pro64 network can be password protected from the Control Master only. Once protected, the front‑panel
interface on all devices is locked, preventing changes to A‑Net Slots, sample rate, clock source, channel activation,
stereo links, and Virtual Data Cable assignments. Hardware switches, such as gain settings on input and output
devices, and rear‑panel DIP switches are in the analog domain and are not affected. Password protection remains
in force even when a system is power cycled.
All Pro64 hardware I/O devices except console interface cards and AllFrame devices ship with a default password.
The 6416Y2 card can be used to lock the network, but no password is available.
To lock the Pro64 network, move switch 9 in the front‑panel DIP switch block to the
down
position. Changes
to the network lock status will be instantly reflected on other network modules. No edits are possible until the
network is unlocked. When the 6416Y2 card is Control Master, simply move switch 9 in the front‑panel DIP switch
block to the
up
position to unlock the network and allow changes to be made.
RS–232/422
STEREO LINK
6416
Y2
B
A
ON
CTL
CLK
AUTO
ERR
1 2 3 4 5 6 7 8 9 10 11 12
DIP Switch 9 on the front panel can be used to lock the Pro64 network when in the down position.
P
N
ote
:
The password lock state cannot be accessed from within Pro64 Network Manager.
