VTC Pro Audio DLMS4080 Owner'S Manual Download Page 6 | Manualshive

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4

Powering Up the DLMS4080

When the

DLMS4080

is powered up, the initialization process begins and takes about 8-seconds. During that

period, the display shows the model and firmware version currently loaded into the

DLMS4080

.

Once the initialization process is finished, the

DLMS4080

displays the current program number and program name

assigned to the unit. If the 2 fields are empty, it means that no program is assigned, the last data before previous
power down is recalled instead.

The

DLMS4080

is ready to operate.

V1.01

VTC PRO AUDIO

P:1 ____________

VTC PRO AUDIO

INPUT SIGNAL CHAIN

OUTPUT SIGNAL CHAIN

Gain

Delay

PEQ+GEQ

IIR

Crossover

Compressor

Mute

Gain

Mixer

Delay

PEQ+GEQ

IIR

Crossover

Limiter

Mute

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Summary of Contents for DLMS4080

Page 1: ...OWNER S MANUAL MANUEL DE L UTILISATEUR 4080 ...

Page 2: ... spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped AVIS AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE N ENLEVEZ PAS LE COUVERT OU LE PANNEAU ARRIERE NE CONTIENT AUCUNE PIECE REPARABLE PAR L UTILISATEUR CONSULTEZ UN TECHNICIEN QUALIFIE POUR L ENTRETIENT Instructions relatives au risque de feu choc élect...

Page 3: ...also features an onboard lockout for full system security when used in permanent installation applications Note Software upgrades for internal CPU and DSP are enabled via a PC connection which keeps the device current with newly developed algorithms and functions when available Check http www vtcproaudio com for updates Features Flexible routing between Inputs and Outputs 40 bit floating point DSP...

Page 4: ...ll illuminate signifying your selection The last modification menu will be displayed on the LCD To select multiple channels for linking and programming similar parameters hold down either Menu Control and choose the channels to be linked or unlinked by pressing their corresponding Mute push button To exit these menus press the Exit push button Note Input channels cannot be linked with output chann...

Page 5: ...s the main power to the DLMS4080 On or Off XLR Input and Outputs 14 15 Individual balanced XLR jacks are used for each audio input and output All I O connectors have pin 1 as ground shield pin 2 as and pin 3 as Main Power Receptacle and Fuse 12 AC power connects using a standard IEC socket operable voltage is 90 250VAC 50 60Hz A compatible power cord is supplied with the unit Main Fuse T2 5A 250V ...

Page 6: ...cess is finished the DLMS4080 displays the current program number and program name assigned to the unit If the 2 fields are empty it means that no program is assigned the last data before previous power down is recalled instead The DLMS4080 is ready to operate V1 01 VTC PRO AUDIO P 1 ____________ VTC PRO AUDIO INPUT SIGNAL CHAIN OUTPUT SIGNAL CHAIN Gain Delay PEQ GEQ IIR Crossover Compressor Mute ...

Page 7: ...rom the SIGNAL Menu EQ Menu 31 Band EQ Menu the Xover Menu and finally the Compressor Menu Use the Menu push button to go backward from the Compressor Menu the XOver Menu 31 Band EQ Menu the EQ Menu and then finally back to the SIGNAL Menu Use the Data wheel to change the parameter s settings 1 Signal Menu Signal Input channel signal menus can be selected by pressing the Cursor push button to adva...

Page 8: ...d frequency can be set anywhere within the range from 20 to 20 000Hz in either 1Hz steps or 1 36 octave steps The sampling rate and the frequency steps can be selected in the System Menu BW EQ Bandwidth The equalizer s bandwidth ranges from 0 02 to 2 50 octaves and can be set in 0 01 octave steps for PEQ see EQ TYPE For LO SHF or HI SHF it is either 6 or 12dB Octave LEVEL EQ level gain The EQ leve...

Page 9: ...L to FRQL SLPL TYPH FRQH and finally to SLPH Use the Cursor push button to go backward from SLPH to FRQH TYPH SLPL FRQL then to TYPL Use the Data wheel to change the parameter s settings TYPL Choose between Butterworth Linkwitz Riley or Bessel crossover Filter Types for the low frequency crossover point high pass FRQL Filter cut off Frequency of low frequency crossover point high pass Ranges from ...

Page 10: ...Frequency of high frequency crossover point low pass SLPH Filter Slope of high frequency crossover point low pass SLPL 24dB I1 ______ XOver TYPH Off I1 ______ XOver FRQH 1000Hz I1 ______ XOver SLPH 24dB I1 ______ XOver Configuration Graph None Off Off dB freq High Pass TYPL ON TYPH OFF Low Pass TYPL OFF TYPH ON Band Pass TYPL ON TYPH ON CROSSOVER FILTER CONFIGURATIONS Low Crossover Point High dB f...

Page 11: ...teps RELEASE Release time Can be set at 2X 4X 8X 16X or 32X the attack time RATIO Slope in which the signal is compressor Ranges from 1 40 to 40 40 6 Name All channels can be named to help identify the channel or function The Input Channel Name can be set by pressing the Cursor push button to advance to the next character Use the Cursor push button to go backwards Use the Data wheel to change the ...

Page 12: ...s settings 1 Signal Menu Output channel signal menus can be chosen by pressing the Cursor push button to advance from LEVEL to POL and finally to DELAY Use the Cursor push button to go backward from DELAY to POL then to LEVEL Use the Data wheel to change the parameter s settings LEVEL Gain 40 00dB to 15 00dB in 0 25dB steps POL Polarity can be normal or inverted DELAY Delay settings are displayed ...

Page 13: ... 8 available Equalizers TYPE The types of equalization can be set to parametric PEQ low shelf LO SHF high shelf HI SHF and two all pass options AP 1 and AP 2 All pass EQ Types use slightly different options instead of using bandwidth BW and level LEVEL you can change the phase angle Deg See description of different EQ TYPE options on next page EQ 1 O1 ______ EQ1 Cursor Menu TYPE PEQ O1 ______ EQ1 ...

Page 14: ...cy and the other is the amount of phase shift at that frequency Use the all pass filter to compensate for driver phase mismatch where you do not want to select the polarity reversal 180 degrees across the entire frequency band but only within a limited frequency band For example if the frequency chosen is 1000hz and the phase chosen is 30 degrees then from 300hz to 1000hz the phase will change fro...

Page 15: ...ssel FRQL Filter cut off Frequency of low frequency crossover point high pass The cut off frequency ranges from 20 to 20 000Hz in either 1 Hz steps or 1 36 octave steps The frequency steps can be set in the System Menu SLPL Filter Slope of low frequency crossover point high pass Ranges from 6 to 48 dB octave If the selected Filter Type is Linkwitz Riley the available slopes are 6 12 24 36 48 dB oc...

Page 16: ...z O1 ______ XOver SLPH 24dB O1 ______ XOver TYPH Off O1 ______ XOver TYPL Butterworth O1 ______ XOver TYPL Link Riley O1 ______ XOver TYPL Bessel O1 ______ XOver Configuration Graph None Off Off dB freq High Pass TYPL ON TYPH OFF Low Pass TYPL OFF TYPH ON Band Pass TYPL ON TYPH ON CROSSOVER FILTER CONFIGURATIONS Low Crossover Point High dB freq FRQL FRQH dB freq dB freq FRQL FRQH Cursor Cursor Cur...

Page 17: ...the Data wheel to change the Source parameter settings The parameters can be set in 0 25 increments from 0 00 to 40 00 the Input can also be turned Off In1 In2 In3 In4 The LCD displays the Input channel source for the current output channel This feature can be used to mix the input source or disable it Off If more than one input sources are enabled they will be summed together as the source for th...

Page 18: ...Program memory bank recall The DLMS4080 has a built in non volatile memory that can store up to 30 different program setups A program previously saved to memory can be recalled using this menu PROG Program Number to be recalled Use the Data Wheel to advance to the next program press Enter twice to confirm selection 2 Store Menu Program memory bank The DLMS4080 has built in non volatile memory that...

Page 19: ...rget channel Press Enter Sys to finalize the copy Note When the source and target channels are both inputs all audio parameters will be copied or if they are both outputs When the source or the target are an input while the other is an output only the Level Polarity Delay and EQ are copied SOURCE Use the data wheel to choose the channel to be copied press the Enter Sys TARGET Use the data wheel to...

Page 20: ...re than one DLMS4080 is operating on the same network BAUD RATE Select the baud rate of the serial communication choose between 1200 2400 4800 9600 19200 38400 57600 and 115200 DEVICE Assigns the device ID from 1 to 16 This ID is useful when a network of more than 1 unit is present FREQ MODE 36 Oct SYSTEM Generl FREQ MODE 36 Oct SYSTEM Generl BAUD RATE 115200 SYSTEM Comm DEVICE 1 SYSTEM Comm DELAY...

Page 21: ...EL Identification numbers can be assigned to distinguish individual units on a network for remote setup using a computer Identification can be set at None or a number from 1 63 8 Security Security Lock The DLMS4080 enables the user to secure the unit and prevent undesired changes in the setup In order to lock unlock the unit the user must enter the correct password PASSWORD The password of the DLM...

Page 22: ... bar Select Port Connection For the connection type Select CAT 5 Ethernet Next you need to know the DLMS4080 device number To find it go to the DLMS4080 and press Enter Sys Then press the Menu button 5 times until the Comm screen appears Now press the Cursor button once The Device ID screen will appear Note the number for example Device ID 1 now back to the ProControl software Select the Device No...

Page 23: ...state 6 Device 1 Not Connected which is fine for now Mouse click on 7 Setup located on the top menu bar and open Port Connection Change the connection 8 Type to Serial Port USB Leave the 9 Device No set to 1 Mouse click on the 10 Online box so that a þ appears in the box Now is the trial and error process for selecting the 11 COM Port Mouse click on the expand arrow located on the right side of th...

Page 24: ...rocessor is optimized for the EL210 in the 2 way mode and for the EL210 and ELS212 in the 3 way mode Minor frequency response equalization and system gain adjustments for array configurations and venue acoustics should only occur in the processor input section Parameter Values Attempting to change any of the channel output settings could damage the loudspeaker drivers The output limiter settings p...

Page 25: ...igital processor s program If a DSP processor other than the VTC DLMS4080 is used contact the VTC product support group for the specific settings for your processor Amplifier Gain The power amplifier s gain is a very important value that will affect the Elevation s performance and protection If you are using the VTC recommended amplifiers for the intended DLMS 4080 program then the amplifier gain ...

Page 26: ...h Linkwitz Riley Bessel 2 4 8 16 32X Attack Time Off On 0 00 to 40 00 in 0 25 increments 6 Characters Crossover Low XOver FRQL 20 20 000 1 Hz Crossover Low XOver SLPL 6 48 6 dB Octave 20 20 000 1 Hz 6 48 6 dB Octave Crossover High XOver TYPH Crossover High XOver FRQH Crossover High XOver SLPH Out Limit Thresh Limit TRESH 20 20 0 5 dBu Out Attack Time Limit ATTACK 0 3 100 0 1 1 ms Out Release Time ...

Page 27: ...d Power Delivered Power EL210 8 EL210 HF AP2020 4ohm Mode 2 2 per side 4 1280 1800 EL210 MF AP4020 bridged 4 2 per amp 4 9600 9600 EL212 4 ELS212 Subwoofer 2 0 4 0 6 P A 1 per side 4 6400 8000 Total 19400 System 3 12 x EL210 6 x ELS212 AmplifierType Amplifiers Cabinets Impedance Req d Power Delivered Power EL210 12 EL210 HF AP2020 4ohm Mode 3 2 per side 4 1920 2400 EL210 MF AP4020 bridged 6 2 per ...

Page 28: ...ualizers 8 per Input Output Type Parametric Hi Shelf Lo Shelf Gain 30dB to 15dB in 0 25dB steps Bandwidth 0 02 to 2 50 octaves Q 0 5 to 72 Crossover Filters 2 per Input Output Filter Types Butterworth Bessel Linkwitz Riley Slopes 6 to 48 dB Octave Input Limiters Threshold 20 to 20dBu Attack 0 3 to 100ms Release 2 to 32X the attack time Ratio 1 1 to 40 1 Output Limiters Threshold 20 to 20dBu Attack...

Page 29: ...t transférable Il n est pas nécessaire de faire enregistrer votre nom Si durant les deux années qui suivent la date d achat originale un problème causé par un défaut de fabrication survient nous ferons la réparation de l appareil gratuitement Retournez simplement l appareil défectueux à votre vendeur autorisé avec la preuve d achat originale et l appareil sera réparé gratuitement Les frais de port...

Page 30: ...5 Witmer Industrial Estate Niagara Falls New York 14305 USA Voice 716 297 2920 Fax 716 297 3689 CANADA Yorkville Sound 550 Granite Court Pickering Ontario L1W 3Y8 CANADA Voice 905 837 8481 Fax 905 837 8746 May 9 2008 Manual Owners DLMS4080 00 1v0PR07 ...

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