Alto ? MICtube 사용자 설명서 - 페이지 9
{카테고리_이름} Alto ? MICtube에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Alto ? MICtube 15 페이지. Stereo tube preamp
Alto ? MICtube에 대해서도 마찬가지입니다: 소유자 매뉴얼 (12 페이지), 사용자 설명서 (16 페이지)
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( -10dbV ) or professional level ( +4dbu ) . when the gain is too low, the tube
effect becomes less audible and the S/N (Signal to Noise) ratio deteriorates.
Generally, Dynamic mics and instruments without preamps will require more
gain than condenser mics and instruments that have a built-in preamp. If
you should require more signal out of the preamp for a hotter recording level,
cranking up the gain should provide all the signal that you'll need.
To obtain the best possible S/N ( Signal to Noise ) ratio and subsequently the
best transparent sound, keep an eye on the 8 Digit Output Level Meter .
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Drive (12 for CHANNEL 1 and 14for CHANNEL 2) :
The effect achieved by this control can be subtle to extreme, depending
on the settings being used.
A "warming up" of the sound can be noticed at lower settings. This desirable
effect is especially good for microphones and on an electric bass and the
resulting sound is infinitely richer and sweeter.
An over-driven signal can be achieved by significantly raising the level of
the Drive control. This over-driven tube effect is extremely useful in providing
cool guitar sounds and way cool for use with harmonicas for that authentic
"Blues harp" vibe. The limits on the possibilities of the Drive control are up
to you, your application and your imagination.
3.2 The Rear Panel
~
18VAC
POWER
a. Power Supply Connection
Please use the 18VAC AC / AC Adaptor provided by
MICtube. Detail your can follow the illustration.
b. Analogue Inputs / Outputs
The Output XLR Connector is servo balanced and operates at +4dBu.
The Output 1/4" Phone jack is unbalanced and operates at -10dBv.
MODEL
SERIAL
18VAC
POWER
CHANNEL2 OUTPUT
BALANCED
UNBALANCED
~
MODEL
SERIAL
IN
18VAC
7
CHANNEL1 OUTPUT
BALANCED
UNBALANCED
LTO to connect your