Dolby b-type noise reduction, For your reference – Panasonic SC-DV150 User Manual
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Types of tapes which can be recorded
correctly
The unit automatically identifies the type of tape.
Normal position/TYPE i
V
High positiorvTYPE II
V
Metal position/TYPE IV
V
How to advance the leader tape El
Wind the leader tape forward so that recording can start as soon as
you press the button.
About the Dolby noise-reduction system
The Dolby noise-reduction system is designed to effectively reduce
the annoying high-frequency “hissing" noise typical of cassette tapes.
During recording, the system functions to increase the high-frequen
cy sound level, and then, during playback, that same portion is weak
ened to bring it back to the previous level. This unit is equipped with
the Dolby B NR-type.
Dolby B-type noise reduction:
Noise is reduced to about one-third.
Use this system when playing back tapes recorded by the Dolby-B
noise-reduction system, such as prerecorded music tapes, etc.
Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
“DOLBY” and tfie double-D symbol □□ are trademarks of
Dolby Laboratories Licensing Corporation.
The effect of volume, sound quality and the
surround effects on recording
These have no effect on recording. Sound quality and surround effect
are automatically set to flat when recording.
To erase recorded sounds E
® Press [INPUT SELECTOR] on the tuner amplifier to select
“TAPE".
@ Insert the recorded tape into deck 2.
(D Press [DOLBY NR] so that the Dolby NR indicator is off.
0 Press [REV MODE] to select reverse mode.
(D Press [• REC PAUSE].
(1) Press [<] or [O], whichever side you want to erase.
For your reference
During recording, sources recorded with Dolby Digital (5.1 ch) are
automatically down mixed and recorded as two channels onto the
cassette.
Your attention is drawn to the fact that recording pre-recorded
tapes or discs or other published or broadcast material may
infringe copyright laws.