APG DMS48 Manuel d'utilisateur

User ManualDigital ProcessorDMS48

3.5 FIR Linear Phase Equalisation 3 INTRODUCTION AND KEY FEATURESthis EQ is not linear phase, then the zones where the speakers combine may suffer freq

A MENU BUTTONSThe User GuideThis user manual gives a progressively more detailed description of the functions of the APGDMS48 processor. A single page

A.1 Front Panel A MENU BUTTONSeven relatively low input signal levels. The 0 indicators are intended to show nominal operatinglevel and can also be us

A MENU BUTTONS A.2 Rear panelA.1.9 Limiter IndicatorsThe limiter indicators are a collection of indicators which signal different information aboutthe

B OPERATIONA.2.3 Audio Output ConnectorsThe processed outputs are impedance balanced, and wired; pin-1 directly bonded to ground asrequired by the AES

B OPERATION B.2 Drive Module PresetsB.2 Drive Module PresetsDevicePreset name and IDfor DSP inputOutputaffected to DSP input1 bloc =1 DSP inputDSP inpu

B.4 Factory Presets B OPERATIONAThe DMS48 has 45 drive module preset locations and these can be stored and recalledfrom the <IN> pages, for the

C INPUT B.5 Storing Presetssame way as the Factory Presets described above. These Presets are also usually locked butthe user can name and store their

C.2 Gain and Polarity C INPUTfor AES3 operation, the AES3 indicator under the input meters will illuminate. So that therelative gain between an Analog

C INPUT C.5 Parametric Equalisationits order as the filter becomes progressively steeper rather than following a linear slope so adB/octave description

D OUTPUTRouting allows users to route any physical or digital signal to any DSP input. This is amatrix mixing system where all DSPs can be driven from

D OUTPUT D.5 LIR Crossover FilteringD.5 LIR Crossover FilteringUnique to APG, Linea Impulse Response (LIR) crossover filtering gives a Linear Phase cro

D.8 Routing E UTILITY PAGESnon-VX mode, this delay will depend on the lowest high-pass frequency used in the crossoverfilters in a given Drive Module.

E UTILITY PAGES E.3 Current Ethernet IP AddressE.3 Current Ethernet IP AddressUIPCurr192.168 0123This may be viewed in The IP Curr page of the UTIL me

G SNAPSHOTSF EthernetF.1 Ethernet configurationsIP addressing in the Device can be completely automatic; No setup is required. When firstinstalling and

H LATENCY DELAYS G.1 AUX Portthe DMS48’s front panel, the first two snapshots are also recallable from the auxiliary portusing a binary combination of

H.1 Audio Network outputs H LATENCY DELAYS(1) This latency figure is calculated using the Vx Split frequency (in kHz).Example:Analogue Input 0.385msAna

I TECHNICAL SPECIFICATIONSI Technical Specifications• Input impedance >10kΩ balanced• Output Imp <100Ω imp. balanced• Max Input level +20dBu• Max

I.5 DMS48 Synoptic view I TECHNICAL SPECIFICATIONSI.5 DMS48 Synoptic viewHi Shelf FIRMuteMuteMuteMuteDelayDelayDelayDelayDelayDelayDelayDelay6 Band Pa

CONTENTS CONTENTSV 1.1Contents1 Important safety instructions 52 Thanks and Unpacking 72.1 Unpacking the APG DMS48 . . . . . . . . . . . . . . . . . .

APG France19 Bis Rue des Ecoles - Site Valnor ZI Haute95500 Le Thillay - RCS Pontoise 451935084Tel : +33(0)1.30.18.92.70 - Fax : +33(0)1.30.18.92.71E-

CONTENTS CONTENTSC Input 17C.1 AES3 / Network Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17C.2 Gain and Polarity . . . . . . .

1 IMPORTANT SAFETY INSTRUCTIONSI Technical Specifications 27I.1 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

1 IMPORTANT SAFETY INSTRUCTIONS10. Protect the power cord from being walked on or pinched particularly at plugs, conveniencereceptacles and the point

2 THANKS AND UNPACKINGFor customers in the USAThis product has been tested for electrical safety and complies with: UL60065 7thedition.Federal Communi

3 INTRODUCTION AND KEY FEATURES3 Introduction and Key Features3.1 IntroductionThe APG DMS48 processor represents current state-of-the-art technology.

3 INTRODUCTION AND KEY FEATURES 3.3 Drive Modules3.3 Drive ModulesThe DMS48 processor has a new way of ordering and grouping channels in order to give