User`s guide

User's Guide HDSP System Digiface © RME
17
MME
Check Input verifies the current digital input signal against the settings in the record program.
When de-activated a recording will always be allowed, even with non-valid input signals. Check
Input is valid for MME only.
SyncAlign guarantees synchronous channels when using MME multitrack software. This option
should only be switched off in case the used software does not work correctly with SyncAlign
activated.
Buffer Size
The setting Buffer Size determines the latency between incoming and outgoing ASIO and GSIF
data, as well as affecting system stability (see chapter 13/14). Under Windows MME this setting
determines the DMA buffer size (see chapter 12.3).
SyncCheck
SyncCheck indicates whether there
is a valid signal (Lock, No Lock) for
each input (Word Clock, ADAT,
SPDIF, ADAT Sync), or if there is a
valid and synchronous signal
(Sync). The AutoSync Reference
display shows the input and fre-
quency of the current sync source.
Options
TMS activates the transmission of
Channel Status data and Track
Marker information of the SPDIF
input.
Disconnect interrupts the communi-
cation between I/O-box and PCI or
CardBus card. In case the Digiface
has been configured using the Set-
tings dialog and TotalMix, Discon-
nect allows to use it Stand-Alone
(without a connected computer),
after a power supply has been at-
tached.
SPDIF In
Defines the input for the SPDIF signal. 'Coaxial' relates to the RCA socket, 'Optical' to the opti-
cal TOSLINK input ADAT1.
SPDIF Out
The SPDIF output signal is constantly available at the phono plug. After selecting 'ADAT1' it is
also routed to the optical TOSLINK output ADAT1. For further details about the settings ‘Pro-
fessional’, ‘Emphasis’ and ‘Non-Audio’, please refer to chapter 26.2.
SPDIF Freq.
Displays the sample rate of the signal at the SPDIF input.
Time Code
Time Code from the input ADAT Sync.