Sony SDDS Print Master Instrukcja Użytkownika Pobierz pdf (Strona 15)

5 Akai DD8 machines – Care and Us e

SDDS Print Master Guidelines, Page 15 of 26

If a PAL sync i s used, this is set up as follows

Press SYSTEM – DIGI

Set Sample Rate to 44.1kHz

Set Digital Sync t o PAL Video s ync

Press SYNC

Set Ext. time s our ce to 25FPS

Please note that if NT SC s y n c i s used i n a “pulled down” set up, the s ampling

frequency must also be pulled down to 44.056. This is set up as follows.

Press SYSTEM - DIGI

Set Sample Rate to 44.056

Set Digital Sync t o NT SC 29.97

Press SYNC

Set Ext time s our ce to S MPT E 29.97 nd

T hen record the mas ter in the us ual way.

5.6

L evels

Reference l evel = -20dBfs

It is important to s elect the correct analogue oper ati ng l evel in the DD8, as the audi o

will be di gi tally transferred i nto the camer a. Therefore l evel s can’t be alter ed at the

optical transfer site. Use the following table as a gui de.

Studio Oper ating L evel

Set Akai ref to

T one at Gives

+4dBu or 0VU -20 +4dBu

-20dBfs

0dBu or –4VU -16 0dBu

-20dBfs

+2dBu or –2VU -18 +2dBu

-20dBfs

-4dBu or –8VU -12 -4dBu

-20dBfs

T o change the s etting on the DD8, perform the following.

Press SYSTEM – MORE – LEVELS

T he l evel can now be changed

Press EXIT.

T he new s etting mus t be s aved, either in the pr oj ect or as a def aul t in the F l as h ROM

(recommended).

Please r emember that it is important to listen back to the S DDS master, to check for

clicks, dropouts, bad connections etc.

5.7

Pr oblems with MO dr i ves

One faul t of the Akai DD8 is the fact that it doesn’t report disk reading errors. If it fails

to r etr ieve a f ile, it will simply mute one tr ack for, say, half a s econd, and then carry

on as normal. Otherwise i t may not play a t r ack at all. These pr obl ems are caus ed by:

Fragmentation – If a r eel contains a l ot of punch-ins or has been edited a l ot ,

the dr i ve may have pr obl ems acce ssing all the s mall sections.

Dirt and age – it is extremely important to s er vice the dr i ves regularly (see

below).

For SDDS masters it is recommended that a newl y formatted dis c i s used, and the

amount of punch-ins/editing i s kept to a mi ni mum.

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