Samson PL1602 Spezifikationen PDF herunterladen (Seite 20)

Using Aux Sends and Returns

The PL 1602’s two Auxiliary sends allow you to combine the signal from multiple

channels and send the resulting mix to external devices such as effects proces-

sors. When an Aux send knob is at the “0” position, the signal is routed with

unity gain (that is, no boost or attenuation). As it is turned clockwise from the

0 position, the signal is boosted; as it is turned counterclockwise from the 0 posi-

tion, it is attenuated. Both Aux sends are

pre-fade; that is, the level of the signal

is unaffected by the Level control, the Left/Right faders, and (in the case of

channels 1 and 3), the Trim control. However, both Aux sends are post-EQ, so

they

are affected by equalizer settings.

Although the PL 1602 can accommodate up to sixteen monophonic inputs, it is

optimized to provide eight stereo channels, so we’ve designed the Aux sends so

that, when a “matched” pair of consecutive channel inputs (that is, both odd-

numbered and even-numbered) are connected, the odd-numbered (left) input

signal can only be routed to Aux 1L, while the even-numbered (right) input can

only be routed to Aux 2R. When only the odd-numbered (left) input is connected

(the recommended way to connect monophonic devices to the PL 1602), the

signal can be routed to both Aux 1L and Aux 2R. When only the even-numbered

(right) input is connected, the signal can only be routed to Aux 2R.

The PL 1602 also provides two stereo Auxiliary returns. These allow you to

return signal from outboard devices, either in stereo pairs or monophonically

(many popular effects processors provide a single mono input but have two

stereo outputs). In practice, you’ll probably want to use the Auxiliary returns to

bring in signal from connected effects processors. If the effects processors have

stereo outputs, they should be connected to both the left and right Auxiliary

return inputs so that their stereo integrity is retained. If they have mono outputs,

you can route them to either the left or right inputs and then use the Auxiliary

return Balance control to adjust the relative level of each paired signal. In this

way, you can actually connect up to four monophonic devices to the PL 1602’s

Aux return section.

Each of the stereo Auxiliary returns is somewhat similar to a stereo channel,

except that a signal being brought into to a stereo channel can be equalized if

necessary and optionally sent on to other outboard devices (via Aux sends or

channel inserts).

∞

AUX 1L

+10

∞

AUX 2R

+10

∞

AUX 1/2 RETURN

+10

∞

AUX 3/4 RETURN

+10

BALANCE

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