Barracuda Networks SP4 Uživatelský manuál stáhnout pdf (Strana 55)

STEREO GENERATOR –LEVEL AND WORKING MODES

ENG

Axel Technology srl

www.axeltechnology.com

24.3 SUMMARY OF AVAILABLE AUDIO WORKING MODES

24.3.1 INTRODUCTION

1 automatic modes plus 2 manual working modes are available.

In automatic modes, Barracuda automatically adjusts audio input levels (L/R gains) and AGC level in order to ‘size’ the

portion of audio signal clipped by MPX Clipper (see ‘A’ amplitude portion in the picture here below, exceeding clipper

trimming amplitude) and thus get control over resultant density of aired MPX signal.

Clipper threshold applied to input signal. Depending on the chosen Clipper mode,

a variable portion of the signal will be cut-out by the clipper, resulting in an increased density.

3 manual clipping modes are available (2 with no Clipper intervention, one with Clipper intervention). By choosing one

of those modes, Barracuda behaviour is identical to a

traditional, non-automatic Stereo Generator

. Input Gain controls

are in these cases fully user-adjustable

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Barracuda Networks SP4 Uživatelský manuál Strana 55