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D.O.TEC
®
ANDIAMO.AES (SRC) Hardware Guide - Version 1.0
DirectOut Technologies
®
CHAPTER 4: Operation
© 2013 DirectOut GmbH
sample Rates
The scaling factor and the base sample rate are indicated by three
LEDs.
2 fs
lEd (yellow): indicates scaling
factor of operation
LED ON = Scaling factor of
sample rate set to 2 FS
LED OFF = Scaling factor of
sample rate set to 1 FS
48k
lEd (green): indicates the use of
48 khz as base sample rate.
LED ON = Base sample rate set to 48 kHz
44.1k
lEd (green): indicates the use of
44.1 khz as base sample rate.
LED ON = Base sample rate set to 44.1 kHz
With the clock set to internal (INT) the sample rate can be adjusted
in the menu. All other clock sources (word clock, AES, MADI) defi ne
the base rate automatically.
The scaling factor of the sample rate has to be defi ned manually
when the clock source is set to internal or AES or word clock.
When a MADI signal is used as clock source, the device will switch
to 2 FS operation automatically when a 96k Frame signal has been
detected. With 48k Frame signals no distinction is possible between
1 FS and 2 FS - so the scaling factor has to be set manually.
