Fbt DLM26 Instrukcja Użytkownika

FBT Elettronica SpA - Via P. SOPRANI 1 - Zona Ind.le SQUARTABUE - 62019 RECANATI - ITALYTel. 071.750591 - Fax. 071.7505920 - P.O. BOX 104 - Email: inf

4. Output[x] [Name] Vu-Meter Vu-Meter = Level-> Vu-Meter = Level Param.1 N/A Level Same as PAR2Limiter Act.RMS Cmp Act.5. Output[

 Menu “UTILITY” [access by pushing the “UTILITY” button]From the “Default Screen”, it is possible access the “UTILITY” menu pushing the “UTILITY” but

To change the desired operating mode for the DLM26, the screen must reflect the Mode required and then simply pressing the

When the “2x3 WAY XOVER” is selected, the “System Setup” page will appear as follows:To change the desired operating mode for the DLM26, the scr

4+1 DCL... in this operating mode, the DLM26 is performing a 2 Input to 5 Outputs X-Over configuration, where 1 of the available Outputs (Ch1

− Input Routing: the DLM26 Processor is equipped with 2 Analog Inputs (Balanced Female XLR) and a stereo S/PDIF Digital Input (RCA connector)

− Delay Time/Distance: this page allows you to select the measurement unit to be used for the Delays: Time (in milliseconds “ms”) or Distance (in met

Program Utilities Sub-menu – this sub-menu allows you to access several options related to the DLM26 operating mode and to manage the presets stored

− Save a Program: this page allows you to store a new preset in the DLM26’s memory:By pressing the ENTER button and rotating the “Param.2” or “Param.3

Once the preset is stored, the above screen will disappear returning to the following screen:If during the Preset Storing process you want to overwrit

DLM26 Digital Speaker ProcessorUser ManualDescribed below are the functions of the front panel control buttons and encoders for the DLM26. • Getting

For example, if we want to delete the preset 10, “Stage 1 2x2”, the screen will be the following:Confirming the dele

Security Sub-menu – this sub-menu allows the User to set the parameters shown, lock the DLM26 and set a Password therefore limiting the unit's fu

− User Password: from the “User Password” sub-menu:Press “ENTER” to access the “User Password” page:Using the Param.2 or Param.3 encoders to choose a

− Enable Password: from the “Enable Password” sub-menu:Press “ENTER” to gain access to the “Enable Password” screen:Once a Password has been entered i

 Menu “Input A/B” Input Channels Editing [access by pushing the “A/B” buttons]From the “Default Screen”, it is possible to access the “Input A/B” men

EQ Byp page – from this sub-menu it is possible to Bypass or to make active the 5 Bands Equalizer placed on the Input Signal Path.When Byp

Pushing the Enter Button, the above window will allow the access to the “Byp” and “Type” fields.Using the Param.2 encoder, the selected Filter can be

Hi_Shelv_1/2 Filter: These Shelving filters present 3dB less than the selected Gain, or 3dB more than the selected Attenuation, at the selected c

Lo_Shelv_1/2 Filter: These Shelving filters present 3dB less than the selected Gain, or 3dB more than the selected Attenuation, at the selected cutt

Low Pass_1/2 Filter: These Low Pass filters present -3dB at the selected cutting frequency, and a slope of 6dB/Oct-12dB/Oct.If we selected a Low Pass

• Encoders and ENTER, ESC buttonsThe DLM26 is equipped with 3 Relative Encoders, “NAV/Param.1”, “Param.2” and “Param.3”, These en

High Pass_1/2 Filter: These High Pass filters present -3dB at the selected cutting frequency, and a slope of 6dB/Oct-12dB/Oct.If we selected a High P

All Pass_1 Filter: Filters allowing a FLAT Amplitude response and adding a 90 Degree Phase rotation at the selected Frequency.If we selected a All Pa

Band Pass Filter: Filters allowing to pass the band “around” the selected frequency; the amount of passing band is decided by the Q valueIf we selecte

 Menu “Output 1/2/3/4/5/6” Output Channels Editing in “Standard” mode [access by pushing the “1/2/3/4/5/6” buttons]From the “Default

HPF sub-menu [Standard Filters]– from the sub-menu page, using the Param.2 encoder, it is possible to set the HPF in Bypass or as one of the 8 Stand

In the previous example, rotating Clockwise the NAV/Param.1 encoder, we can access the Filt1 (Cell1) and Filt2 (Cell2) pages, for the Cells Low Cut Fr

LPF sub-menu – from this sub-menu it is possible to set the Output Channels Low Pass Filter.Once on the LPF pagePressing the ENTER Button, the

LPF sub-menu [Custom Filters]– from the sub-menu page, using the Param.2 encoder, it is also possible to set the LPF as “Custom Filter”, where thi

EQ Byp page – from this sub-menu it is possible to Bypass or to make active the 5 Bands Equalizer placed on the Output Signal Path.When By

Peaking_Eq Filter: Peaking filters are at constant Q, so with Q not depending from the selected Gain value If we selected a Peaking_Eq filter within E

MENU “UTILITY MENU” [Access by pushing the “UTILITY” button]NAV/Param.1 Encoder Param.2 or Param.3 Encoder [to navigate between menus] [to chose optio

Hi_Shelv_Q Filter: These Symmetrical Shelving filters present ½ level of the selected Gain/Attenuation at the selected cutting fr

Lo_Shelv_Q Filter: These Symmetrical Shelving filters present ½ level of the selected Gain/Attenuation at the selected cutting f

Low Pass_Q Filter: The Gain of these Low Pass filters can be modified at their cutting frequency corner depending from the value assigned to the Q par

High Pass_Q Filter: The Gain of these High Pass filters can be modified at their cutting frequency corner depending from

All Pass_2 Filter: Filters allowing a FLAT Amplitude response and adding a 180 Degree Phase rotation at the selected Frequency.If we selected a All P

Notch Filt Filter: Filters canceling the band “around” the selected frequency; the amount of canceled band is decided by the Q valueIf we sel

Name page – from this screen it is possible to assign a 6 character name to the Output Channel.The following is an example screen for a “Name” page la

Gain page – from this screen it is possible to set the Output Channels Level from -12dB to +6dB, press ENTER an arrow will appear on the left o

RMS Cmp sub-menu [2/2] – from this page it is possible to set the Attack Time. Release Time and “Knee” type of the Output Channels RMS Compressor.The

The Attack Time [A] can be edited using the “NAV/Param.1” encoder, the Release Time [R] the “Param.2” encoder and the Peak Limiter Active Threshold th

MENU “Input A/B” Input Channels Editing [Access by pushing the “A/B” buttons]NAV/Param.1 Encoder NAV/Param.1 Enc. Param.2 Enc. Param.3 Enc.[to naviga

 Menu “Output 1/2/3/4/5/6” Output Channels Editing in “Custom” mode [access by pushing the “1/2/3/4/5/6” buttons]When operating in Cu

Audio Signal Output Path Block Scheme for the coupled Custom ChannelsWhen working in Custom Mode, 2 channels (one odd and one even) are coupled in ord

To Edit press ENTER on the Name Page and the entering arrow will appear as in the example below:The first letter position will be blinking.Select the

Delay page – from this page it is possible to set the Output Channels Delay Time from 000.0000mS up to 848.9984mS, by s

Lo Cmp sub-menu [1/2] – from this page it is possible to set the Threshold and Ratio parameters of the RMS Low Compress

Lo Vu-Meter page – from this page it is possible to select what is shown on the Output LED meters of the coupled channels, by using the “Param.2” or

Hi Gain page – from this screen it is possible to set the Output Level of the Rms High Compressor + Peak High Limit

 Input and Output Channels Last Edited Parameter Return FunctionOnce you have escaped out of parameter editing within the individual Input or Output

 Factory Reset In the event of the password being lost or any other reason the user may require the unit to be reset to the original factory settings

 USB/RS485 Remote Control protocol for Presets Changing and Gain/Volume controlsThe following is the HEX Code for controlling the DLM

4.1e. If selected a Lo-Shelv_1 (first order Low Shelving) filter, then the filter can be set by the following parameters Input A/B EQ-

Input Gain and Output Volume Control:UPDATE GAINS-PHASE: CMD=01HA. The User has to send the following Command, including the value to be assigned to “

More About Passwords...We remind here the main points of the Password management form the Stand alone device, so to let e4asier to access the further

1. Password User (default = “000000”)Once entered the Password User, click on the “OK” button and the following window will openThen select the Lock o

The processes, which parameters can be Locked/Unlocked, are the following:1. Hp,Lp or BandSplit (in Custom mode)2. Peak Limiter3. Rms Compressor4. EQ

after clicked on the Icon the screen showing the compressor's parameters will become blank, hiding the compressor's parameters themselves.

 DLM26 Technical SpecificationsThe DLM26 Digital Speaker Processor is based on a powerful analog and digital DSP platforms having the following spec

MENU “1/2/3/4/5/6 Output Channels Editing” [Access by pushing the “1/2/3/4/5/6” buttons]NAV/Param.1 Encoder NAV/Param.1 Enc. Param.2 Enc. Param.3 Enc

2.1 Output[x] [Name] LPF -> Y F = 20.0 Hz2.1a. If selected a filter from Buttw_1st up to Bessel_4th, then

3.1e. If selected a Lo-Shelv_1 (first order Low Shelving) filter, then the filter can be set by the following parameters Out-[x] EQ-[x