Albion AG40R Guía de usuario descargar pdf (Pagina 9)

AG80R Features and Controls

INPUT –

0RQRó´-DFNVRFNHWIRULQVWUXPHQWLQSXW8VH

a properly screened “guitar” cable for interconnection.

There are many different makes of guitar cable available,

ranging from fairly inexpensive to very expensive. Each

have different characteristics, and depending on your

particular guitar will give different results, all very confusing

for the inexperienced! For instance, a “cheap” cable with

high capacitance (which would normally be termed as a

³QRWYHU\JRRGFDEOH´FDQDFWXDOO\EHRIEHQHILWIRUDQ

overly bright single coil guitar by taming the very high end

frequencies. Alternatively, a very low capacitance cable can

help brighten up a muddy sounding hum-bucker type guitar.

If possible experiment to try and find what suits you and

your guitar best. Hopefully your dealer can help you choose

WKHULJKWFDEOH,IXVLQJDQ);SHGDOV\VWHPWKHQWKHEHVW

advice is to use high quality, low noise, low capacitance

cable from pedals to amp connection.

A-B SWITCH & LED INDICATORS –

WKH$%

pushswitch changes the amplifier channel from Normal

$WR2YHUGULYH%:KHQ1250$/LVVHOHFWHGWKH/('

next to the switch is illuminated and the Normal channel

controls become effective. And of course, when Overdrive

is selected the LED next to the switch is illuminated and the

Overdrive channel controls become effective. The 2- way

IRRWVZLWFK$0,)6FDQEHFRQQHFWHGWRUHPRWHO\FKDQJH

channels and mute the amp’s reverb section. Please

UHPHPEHUWKDWWRXVHWKHIRRWVZLWFKWKHQWKH$%'ULYH

VZLWFK0867EHSXVKHGLQ

The differences between the Normal and Overdrive

channels is worth understanding. The Normal channel

is designed to give predominantly great clean to slightly

overdriven crunch sounds. To achieve this the EQ circuit is

placed before the channels gain circuits, thus the EQ sort

of works like 3 frequency dependant gain controls. When

the Normal gain control is set close to, or at, maximum then

the post EQ gain circuits get overdriven and can be fine

tuned with the EQ – try turning up the MIDDLE control for a

very “singing” tone.

The Overdrive channel works slightly differently. For a

start the circuit is designed for much more distortion

and overdrive, and also is voiced to focus in on the best

frequencies that overdrive works at. Alternatively to the

Normal channel, the EQ on the Overdrive channel is placed

after the gain and distortion circuitry – thus the EQ tailors

the tone of the distortion.

GAIN –

this control determines the amount of signal that

the preamp circuit has to produce the overdrive sound. Low

settings will produce an almost clean tones; whilst higher

to maximum settings will produce overdriven tones. The

intensity and voice of these will change from normal to

overdrive channels.

VOLUME –

this quite simply controls the output of the

sound generated by the preamp, giving you the required

sound level and balance that you require.

TREBLE, MIDDLE, BASS EQ –

The EQ circuit works

independently on both the Normal and Overdrive channels.

The AG80 EQ system is of the time-honoured passive

guitar amp system as used by virtually all guitar amps even

the very greatest pro amps, but with an added bass boost

circuit that gives the AG range of amps an added warmth

especially at low volumes. This type of tone shaping is very

wide ranging and very versatile, although please remember

it is also very interactive so that each control also has an

LQÀXHQFHRQWKHRWKHUFRQWUROV([SHULPHQWDWLRQLVWKHNH\

– please start with these controls set to mid position.

REVERB –

This controls the amount of reverb signal from

the on-board digital reverb circuit that is mixed with the

direct preamp signal. This is footswitchable on or off when

using the above mentioned footswitch.

AUX IN –

This socket accepts the stereo output of a

MP3/CD player, or any other auxiliary input device such

as a rhythm drum machine. Please use a standard 3.5mm

6WHUHRVFUHHQHGLQWHUFRQQHFWFDEOH

HP OUT –

This 3.5mm socket is the output to feed into

headphones for silent practise. Any standard 16 ohm

series

AG40_AG80.indd 9 2011-5-5 18:35:07

1 2 3 4 5 6 7 8 9 10 11 12

Comentarios a estos manuales

Sin comentarios

Albion AG40R Guía de usuario Pagina 9

Comentarios a estos manuales

Relacionado con productos y manuales para Amplificadores de audio Albion AG40R