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1026 Software and Programming Getting Started - Ivie

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<strong>1026</strong> Manual<br />

<strong>Ivie</strong> Technologies, Inc. __________________________________________________________<br />

Connecting an Unbalanced Line Level to an Input<br />

A typical unbalanced line has only two conductors. The signal flows in both conductors. The outer<br />

conductor also acts as a shield. Both of these two conductors must be connected to the Euro connector.<br />

The center conductor is connected to the plus terminal. The shielded conductor is connected to the<br />

minus terminal. Depending upon the installation, connection of the shielded conductor to the ground<br />

terminal may be needed in addition to connecting it to the minus terminal. If this additional connection<br />

reduces hum on the input, leave it in place. If the additional connection increases or causes hum<br />

on the input, remove it.<br />

The input gain trim should be set somewhere between 0 <strong>and</strong> +10 dB. Phantom Power Switch should<br />

be set to the OFF position, as shown in Figure 5, following:<br />

Unbalanced, Line<br />

Level Output<br />

Signal Flow<br />

Master Outputs<br />

Input 1<br />

Figure 5<br />

The <strong>1026</strong> has six master outputs. They are referred to as master outputs 1 through 6. Each master<br />

output is electronically balanced. The master outputs are capable of driving a 600 Ω load to a maximum<br />

of +18 dBu.<br />

Connecting a Master Output to a Balanced Line Level Input<br />

INPUT SETTINGS<br />

Phantom Pwr: OFF<br />

Preamp gain trim set<br />

from -0dB to +10dB<br />

The output of the <strong>1026</strong> should be connected to the next piece of equipment in the audio signal chain<br />

via a two-conductor, shielded cable. Care should be taken to make sure the shield is connected at only<br />

one end of the cable. This will help minimize ground loop problems. This connection is demonstrated<br />

in Figure 6 on the following page:<br />

Page 5

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