DRAKE SRR60 Betriebsanleitung PDF herunterladen (Seite 15)

Daily Operation (continued) 15

AUX OUTPUT

The AUX output connectors on the front and rear

panels, provide two independent audio outputs which

may be used to drive such audio devices as cassette

recorders, computers, or assistive listening transmit-

ters.

1. Connect the audio devices to the front panel

and rear panel AUX OUTPUT LINE OUT connectors

using patch cables with 3.5 mm Audio connectors as

shown in the following illustrations.

3.5 mm Audio

Connector

CASSETTE

RECORDER

Connector

3.5 mm Audio

ASSISTIVE

LISTENING

TRANSMITTER

2. With the SRR60 receiver operating, insure

that at least one audio source is providing sound

output from the speakers in the classroom at the

desired volume.

3. Then adjust the front and rear panel AUX

OUTPUT LEVEL controls so that the respective

devices connected to the AUX OUTPUT connections

are receiving audio at the proper level. Note that

turning the OUTPUT LEVEL controls up too far may

result in audio distortion in the connected devices.

The MASTER VOLUME control varies the speaker

volume of all sources proportionally. If all of the

individual levels are set correctly, they will all have a

comfortable level with the same 50 - 75% setting of

the MASTER VOLUME. It provides a convenient

means of increasing or decreasing the volume of all

audio sources simultaneously to compensate for

variations in ambient noise in the classroom. It will not

change the relative volume of the individual audio

sources with respect to each other.

The MASTER VOLUME control has no affect on the

front panel and rear panel AUX output levels.

MUTING

If the SRR60 system is being used in a facility that

has a public address (PA) or paging system, it may

be desirable to mute it during the time that the

external system is active with announcements etc.

This can be accomplished by attaching audio from

the external system to the SRR60 as shown in the

following illustration.

MASTER VOLUME

TO AUDIO

FROM PA

SYSTEM

When attached as shown, and with the PA system

active, adjust the SENS control clockwise until the

SRR60 mutes (no audio output from the SRR60

connected speakers).

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