RAM T-1208 Manual de Instruções descarregar pdf (Página 4)

4 – DX1208

2. INTRODUCTION

KEY FEATURES

• 32-bitDSPand24-bitAnalog/DigitalConversion

• 8balancedMic/LineinputsonEuroblockconnectors

• Individuallyselectable48VphantompoweronMic/Line

inputs 1-8

• 4additionalunbalancedlineinputsstackedtoinputs5-8on

RCA connectors

• Inputs9/10and11/12onS/PDIFconnectorsfordigital

inputs

• Gate,compressor/AGC,andsixbandEQoneachinput

• Muteandsolobuttononeachinput

• 8balancedline-leveloutputsonEuroblockconnectors

• Limiter,eightbandEQplustwocrossoverlters,anddelay

on each output

• 6logicinputsand3logicoutputs

• DXLinkenablessmallinstallationnetworks,providingan

additional 16 inputs (IDX) and 16 outputs (ODX)

• Automixfeaturemaximizesacousticgainwithoutfeedback

• Adjustableduckingwith5prioritylevelsassignabletoeach

input (inputs 1-12 and IDX inputs 1-16)

• 1remotecontrolportforconnectionandcontrolofupto10

remotes

• 1USBportonthefrontpanelforcontrolandprogramming

with a PC

• RearpanelDB9connectorforRS-232Ccommunications

with third party devices (AMX, Crestron)

• RearpanelEthernetconnectioncanalsobeusedforcontrol

and programming

• ComprehensivegraphicaluserinterfaceusingDXNavigator

software

UNPACKING

Contents

Qty Item

1 DetachableLineCord115VAC

1 DetachableLineCord230VAC

16 3-position Euroblock connectors for audio I/O

9 2-position Euroblock connectors for logic I/O

2 Rack Ears (installed on product)

1 CD-ROM containing DX Navigator installer

(Windows)

1 Instruction Manual (this document)

The DX1208 is a 12-input, 8-output DSP matrix mixer

designed for use in a variety of commercial and installed

sound applications such as churches, courtrooms, convention

centers, and hotels. Eight inputs are mic/line capable, with

selectable 48-volt phantom power provided for each input.

These 8 inputs and the 8 outputs are accessed using Euroblock

detachable connectors. Four additional inputs on unbalanced

RCA connectors allow the user to “stack” inputs (inputs 5-8),

increasing the number of audio sources that can be connected.

An additional four digital inputs are available on S/PDIF

connectors with sample rate conversion to 48 kHz. All 12

inputs are included in the audio matrix and can be assigned

DSP functions prior to distributing signal at line level.

The DX1208 can also receive up to 6 logic inputs and

send up to 3 logic outputs, programmable via the included DX

Navigator control software. Control of the DX1208 via third

party systems (i.e., AMX and Crestron) is easily attained with

an RS-232C serial connection (DB9) on the rear panel. Two

RJ-45 connections are provided as well for linking multiple (up

to eight) DX Link enabled products together in a ring network

topology.

A remote control port (RJ-25 connector) is included on the

rear panel, facilitating the connection of two different types of

remotes (UR-1 and UR-2), all mounted on wall panels. Up to 10

remotes can be attached to the DX1208 (more when external

power is supplied), and each is individually addressable and

conﬁgurable.

The DX1208 is supplied with DX Navigator control

software that allows access to all of the system’s settings and

conﬁgurations using a personal computer (PC). The expected

rangeofuser-adjustableprocessing,suchasEQlters,gates,

compressors,limiters,AGC,duckingandpriorityassignment,

delay, gain, and crossovers are included. The Automix feature

employs a gain sharing automixer, to keep the overall system

gain constant. In addition, up to 24 programmable presets are

available per DX1208, which can be used to store and recall

frequently used settings. The programming interface is ﬂexible,

with connection via the USB port on the front panel, or the

Ethernet jack or DB9 connector on the rear panel.

The DX1208 is UL and CE approved. It is designed for

continuous use in professional ﬁxed installation systems and

employsauniversalpowersupply(100-240VAC,50/60Hz).

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