Meridian G61R Installation Guide download pdf (Page 38)

C a l i b r a t i n g

t h e s y s t e m

3 4

Setting up sources

This section explains how to use the Sine/Sub/Sens controls to

adjust the sensitivity of the analogue sources.

To adjust the sensitivity of a source

To obtain the best signal-to-noise ratio for each analogue source

you can adjust its sensitivity to give the highest level that does not

produce clipping.

• Select the source you want to adjust, with loud source material

playing.

• Display the

Sine/Sub/Sens controls as described above.

• Press

Sens- or Sens+ to decrease or increase the sensitivity.

The display shows the current sensitivity and the peak level; for

example:

Sine -Xover+ -Sens.+

V 1.4V Peak -3

You can adjust the sensitivity between 0.7, 1.0, 1.4, 2.0, and 2.8V

(least sensitive).

If the sensitivity is set too high the input will clip the loudest

passages, and the peak will be 0dB.

The display shows, for example:

Sine -Xover+ -Sens.+

V 2.0V Clip -0

In this case reduce the sensitivity by selecting a higher number.

If you have selected a digital source you cannot adjust the

sensitivity and the display shows, for example:

Sine -Xover+ -Sens.+

VD Not Analogue

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Meridian G61R Installation Guide Page 38