Nagra ARES-BB, Руководство пользователя

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Issue: January 2004 Page 18
14.5.4 ALC REACTION SPEED.
The “ ALC SPEED ” can be set to a “ FAST ”, “ NORMAL ” or “ SLOW ”
reaction time.
14.5.5 BEEP.
The beep signal is only available at the output and is not recorded. It
can be switched “
ON ” or “ OFF ”.
14.5.6 COMPRESSION, “NFS” MODE ONLY.
17 different types of compression can be selected.
Use the “
UP ” (9) or “ DOWN ” (11) arrow keys to select the type of
compression to be used and press the “ CENTER ” key (13) to select
one.
The display returns to the previous menu.
Example : MPEG 64/48 stands for: MPEG 1Layer II MONO compression at a total bit-rate of 64kb/s
using a sampling frequency of 48kHz.
MPEG 192/48 ST stands for: MPEG 1 Layer II STEREO compression at a total bit-rate of 192kb/s
(96kb/s per channel) using a sample rate of 48kHz.
14.5.7 FILE FORMAT, “FAT 16” MODE ONLY.
The Ares-BB without any soft option can only record in a linear mode
(not compressed). If the soft option I is installed it includes also the
selection of MPEG compression and this time up to 384kb/s.
14.5.8 BACKLIGHT.
The backlight can be set to always “ OFF ”, always “ ON ” or “ AUTOMATIC ”.
In the “ AUTOMATIC ” mode, the backlight turns on for 15 seconds, each time a key is pressed.
Beep
Off
On
On
Backlight
Off
On
Automatic
On
ALC speed
Fast
Normal
Slow
Normal
MPEG 64/16
MPEG 128/48
MPEG 128/24
Compression
MPEG 64/48
File format
PCM 48K
PCM 44K1
PCM 32K
MPEG 256/48 St.