Lectrosonics Venue Series (Wideband) User Manual download pdf (Page 13)

Digital Hybrid Wireless™ Modular Receiver System

Rio Rancho, NM, USA

In order for TalkBack functionality to work on the Venue

receiver, there needs to be at least one empty slot (and

thus associated unused XLR) in the mainframe. The

Venue’s microcontroller will automatically determine

the next empty slot for any receiver set to TalkBack

mode, and this empty slot will serve as the TalkBack

output channel. If more than one receiver modules are

installed upstream to the empty slot and set to TalkBack

compatibility mode, they will share the next available

empty slot as a TalkBack active output. In the event that

multiple upstream receivers enter a TalkBack state at

the same time, their audio will be simply be mixed on

the shared TalkBack output, so it’s possible to have mul-

tiple transmitters use a common TalkBack channel XLR.

When you are in a ratio diversity mode, the

microprocessor will cause a 6 dB bump in

TalkBack mode that will need to be accounted for

before switching back off TalkBack mode

2 Channel TalkBack on same TalkBack channel

1 Channel TalkBack, 1 Channel on WITHOUT TalkBack

setting and WITH pilot tone

The TalkBack channel will display like this when not

active

And like this when active

Here are a few example setups for the most common

TalkBack uses:

Designated TalkBack Channels

3 dedicated TalkBack channels, with 3 transmitters (re-

quires 3 empty slots in the Venue receiver)

VENUE

RX1

RX2

RX3

TB1

TB3

TB2

Shared TalkBack Channels

2 TalkBack channels, with 2 transmitters shared on

each (requires 2 empty slots in the Venue receiver)

VENUE

RX1

RX2

RX4

TB1&2

TB3&4

RX3

1 common TalkBack channel, shared between 5 trans-

mitters (requires 1 empty slot in the Venue receiver)

VENUE

RX1

RX2

RX5

TB-ALL

RX3

RX4

Selecting the Noise Reduction Mode

When the Compat Mode is set to Digital Hybrid, three

settings are available that affect the high frequency

audio content and noise:

• NORMAL(factory default) applies a moderate

amount of noise reduction, dramatically reducing

hiss with virtually no discernible side effects.

• FULL applies more aggressive noise reduction with

transparency superior to the noise reduction system

used for many years in the earlier Lectrosonics

wide deviation analog systems.

• OFF applies no noise reduction for complete trans-

parency.

Navigate to the SmartNR setup screen.

Select the receiver module with Receiver Select Button

androtatetheMENU/SELECTcontroltothedesired

mode. Listen to the audio signal as you rotate the knob

and select the mode that best ﬁts the situation.

Note: If the selected Receiver Module is part of

a ratio or frequency diversity pair, the mode will

automatically be set for both receiver modules in

the pair.

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Lectrosonics Venue Series (Wideband) User Manual Page 13

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