DirectOut Technologies EXBOX.RAV User Manual page 35

SYNC
WCK
Device sample
rate
Clock master
Sample rate
FastSRC (NET)
PTP state
PTP jitter
PTP offset
RTP state
Audio engine
RX state
Audio engine
TX state
* Selecting WCK as clock source will change the operating mode of the MADI
BNC input, accepting a word clock signal according to AES11 there.
** See „Sample Rate Conversion" on page 26.
*** Error: packet time stamps are out of bounds.
Possible reasons:
Hyperlinks
• PTP / PTP State (p 36)
EXBOX.RAV Manual - Version 1.0
LED - indicates selected clock source and the
lock state of the WCK input.
(OFF) = no signal lock
(100 % purple) = signal lock, selected clock source
Displays current clock master and measured sample
frequency.
Pull-down menu - selection of clock source
Values:
PTP = PTP clock (Master or Slave)
SFP = MADI SFP input
BNC = MADI BNC input
SC = MADI SC input
INT 44.1 = internal clock generator 44.1 kHz
INT 48 = internal clock generator 48 kHz
WCK* = Word Clock @
Pulldown menu to adjust sample rate
Values: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz
Pull-down menu - enabling / disabling of Sample
Rate Conversion at RAVENNA I/O **
OFF = SRC not active
ON = SRC active
State of PTP (Master / Slave).
PTP-clock jitter per second
Offet relative to PTP-clock master
Status of packet processing (OK, Error***)
State of module's audio engine - receiving
(ON) = ok, receiving data
(blinking) = not all received packets can be processed
State of module's audio engine - sending
(ON) = ok, sending data
(blinking) = not all packets can be sent to the network
stream offset may be too small or transmitter or receiver
are not synced properly to the Grandmaster.
MADI BNC input
CHAPTER 5: Remote Control
page 35 of 91