Alto ? MICtube Руководство пользователя - Страница 9

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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 .

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

18VAC

CHANNEL1 OUTPUT

BALANCED

UNBALANCED

LTO to connect your