User manual

P/N: 2900 - 0020021 A1

ADDENDUM: VS-1211, VS-1011, VS-811, VS-611, VS-411 User Manual

The following section is added to the manual as follows:

Connecting the Balanced/Unbalanced Stereo Audio Input/Output

The VS-1211

has two sets of balanced inputs (IN 1 to IN 12) that create a

balanced stereo input (left and right) and two sets of balanced outputs that

create a balanced stereo output (left and right), see Figure 4 in the user manual.

Figure 1 shows an example

of how to wire a balanced

stereo audio input/output

connection

Figure 1: Connecting the Balanced Stereo Audio

Input/Output

Figure 2 illustrates how to

wire an unbalanced

acceptor to the balanced

stereo audio output of the

unit:

Figure 2: Connecting the Unbalanced Stereo Audio

Output

Figure 3 illustrates how to

connect an unbalanced

source to the balanced

stereo audio input on the

VS-1211:

G R

Figure 3: Connecting an Unbalanced Source to the

Balanced

Stereo Audio VS-1211 Input

Although only VS-1211 is mentioned, this section also applies to the VS-1011, VS-811, VS-611 and VS-411 (the user

manual also includes the VS-1201xl, VS-1001xlm, VS-801xlm, VS-601xlm and VS-401xlm to which this addendum does not

apply)