Инструкция для FBT DLM-26

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2.1  Output

[x]

    

[Name]

      LPF

     

->

  

Y

                 F =       20.0 Hz

2.1a. 

If selected a filter from 

Buttw_1st

 up to Bessel_4th, then 

         the filter's Cutting Frequency can be set as follow:

         Output

[x]

    

[Name]

      LPF

[Thousands Editor]

[Hundreds Editor]           [Units Editor]

         ->

 Edit Freq = 250Hz 

[Freq.]

  1000Hz

[Freq.]

     100Hz

           

[Freq.]

       1Hz

                 :

                  :

                              :

          20000Hz

                900Hz

                          100Hz

2.1b. 

If selected a 

Custom Filter

 (from 2

nd

 up to 4

th 

order), depending

         from the filter's order, the cascade of second order Cells building
         the filter are available for editing in their Freq and Q parameter, 
         independently.
         For proceeding with the editing of a custom filter Cell, the Param.1 is 
         here used for the Cell selection.
         So, a Custom Filter can be set in its parameters, as follow:

2.1b.1. 

If selected a 

Custom_2nd

 filter

         Output

[x]

    

[Name]

      LPF

         -

>Custom_2nd        F = 250Hz

[2

nd

 order Cells selection]

           

Filt

x

   F= 250Hz   Q = 0.3

[2

nd

 Ord Cell 

x

 

]

 x=1

[Freq.]

  20Hz

                [Q]   

0.05

                            :

                 :

                           :

 

                         x=1

            20kHz

                       10.00

2.1b.2. 

If selected a 

Custom_3rd

 filter

         Output

[x]

    

[Name]

      LPF

         -

>Custom_3rd        F = 250Hz

           

Filt

x

   F= 250Hz   Q = 0.3

[2

nd

 Ord Cell 

x

 

]

  x=1

[Freq.]

  20Hz

                [Q]   

0.05

                            :

                 :

                           :

 

[Q not available] 

x=2

            20kHz

                       10.00

2.1b.3. 

If selected a 

Custom_4th

 filter

         Output

[x]

    

[Name]

      LPF

         -

>Custom_4th        F = 250Hz

           

Filt

x

  F= 250Hz   Q = 0.3

[2

nd

 Ord Cell 

x

 

]

 x=1

[Freq.]

  20Hz

                [Q]   

0.05

                            :

                 :

                           :

 

                        

x=2

            20kHz

                       10.00

Once editing the Cells “Filtx”, pressing the Enter Button can be accessed also for the Custom Filters the page for the fast frequency setting, as available for the NOT Custom  
Filters and which way of working is described at the point 1.1a.

3.  Out-[x]

EQ-[x] (X from 1 to 5)

          Byp =  Off     Type = Y (Y = Peaking_Eq, Hi-Shelv_1, Hi-Shelv_2, Hi-Shelv_Q, Lo-Shelv_1, Lo-Shelv_2, Lo-Shelv_Q, 

Lo-Pass_1, Lo-Pass_2, Lo-Pass_Q, Hi-Pass_1, Hi-Pass_2, Hi-Pass_Q, All Pass_1, All Pass_2, 
Band Pass, Notch Filt)

     

->

 Byp =  Off     Type = Y 

Param.1 N/A

Off

          Peaking_Eq

  :

                   :

On

             Notch Filt

       Through the Param.2, it is possible to Byp the single selected filter.
       Through the Param.3, it is possible to select one of the 17 available 
       filters' type.
       Once selected the filter Type and NOT in Byp mode, pressing 
       again the ENTER button can be accessed the selected filter's editing page.

3.1  Out-[x]

EQ-[x] (X from 1 to 5)

     

->

 Byp =  Off     Type = 

Y

 

3.1a. 

If selected a 

Peaking_Eq

 filter, then the filter can be set by 

         the following parameters

         Out-[x]

EQ-[x] (up to 5 filters available)

                

[Freq]    [Gain]        [Q]

         ->

 1000Hz  +0.0dB    Q=1.00 

[Freq.]

  20Hz

[Amp.]

  -15.0 dB

                 

[Q]

      0.30

                 :

                  :

                              :

            20kHz

           +15.0 dB

                          20.00

3.1b. 

If selected a 

Hi-Shelv_1

 (first order High Shelving) filter,

         then the filter can be set by the following parameters

        Out-[x]

EQ-[x] (up to 5 filters available)

                

[Freq]    [Gain]        [Q]

         ->

 1000Hz  +0.0dB    Q= ----

[Freq.]

  20Hz

[Amp.]

  -15.0 dB

                 

[Q]

      ----

                 :

                  :

                              :

            20kHz

           +15.0 dB

                            ----

3.1c. 

If selected a 

Hi-Shelv_2

 (second order High Shelving) filter,

         then the filter can be set by the following parameters

        Out-[x]

EQ-[x] (up to 5 filters available)

                

[Freq]    [Gain]        [Q]

         ->

 1000Hz  +0.0dB    Q= ----

[Freq.]

  20Hz

[Amp.]

  -15.0 dB

                 

[Q]

      ----

                 :

                  :

                              :

            20kHz

           +15.0 dB

                            ----

3.1d. 

If selected a 

Hi-Shelv_Q

 (variable Q High Shelving) filter,

         then the filter can be set by the following parameters

        Out-[x]

EQ-[x] (up to 5 filters available)

                

[Freq]    [Gain]        [Q]

         ->

 1000Hz  +0.0dB    Q=1.00 

[Freq.]

  20Hz

[Amp.]

  -15.0 dB

                 

[Q]

      0.30

                 :

                  :

                              :

            20kHz

           +15.0 dB

                          20.00

ENTER

 ESC

ENTER

 ESC

ENTER

 ESC

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Оглавление инструкции
  • Страница 1 из 67
    User Manual FBT Elettronica SpA - Via P. SOPRANI 1 - Zona Ind.le SQUARTABUE - 62019 RECANATI - ITALY Tel. 071.750591 - Fax. 071.7505920 - P.O. BOX 104 - Email: info@fbt.it - www.fbt.it
  • Страница 2 из 67
    DLM26 Digital Speaker Processor User Manual Described below are the functions of the front panel control buttons and encoders for the DLM26. • Getting Started As soon as the DLM26 is turned ON the device model name will appear in the LCD screen: DLM26 Speaker Management and a status bar will show
  • Страница 3 из 67
    • Encoders and ENTER, ESC buttons The DLM26 is equipped with 3 Relative Encoders, “NAV/Param.1”, “Param.2” and “Param.3”, These encoders allow you to navigate the user interface and edit sections of the processor. They allow the user to navigate within the screen for the selection of sub-menus,
  • Страница 4 из 67
    MENU “UTILITY MENU” [Access by pushing the “UTILITY” button] NAV/Param.1 Encoder [to navigate between menus] 1 UTILITY MENU:...... << System Utilities ENTER Param.2 or Param.3 Encoder [to chose option, then ENTER to load it; (*) indicates the selected option] >> ESC 1.1 SYSTEM UTILITY: << System
  • Страница 5 из 67
    MENU “Input A/B” Input Channels Editing [Access by pushing the “A/B” buttons] NAV/Param.1 Encoder Param.3 Enc. [to navigate between menus] NAV/Param.1 Enc. Param.2 Enc. [to chose values for the parameters, no need to confirm the chosen values, which are automatically loaded during the encoders use]
  • Страница 6 из 67
    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-[x] (up to 5 filters available) [Freq] [Gain] [Q] -> 1000Hz +0.0dB Q= ---- 4.1f. If selected a Lo-Shelv_2 (second order Low Shelving) filter, then the filter can be
  • Страница 7 из 67
    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 Param.3 Enc. [to navigate between menus] 1. Output[x] Y ENTER -> Y [Name] F= NAV/Param.1 Enc. Param.2 Enc. [to chose values for the parameters, no need to confirm the chosen values, which
  • Страница 8 из 67
    2.1 Output[x] -> Y ENTER [Name] LPF F= 20.0 Hz ESC 2.1a. If selected a filter from Buttw_1st up to Bessel_4th, then the filter's Cutting Frequency can be set as follow: Output[x] [Name] LPF -> Edit Freq = 250Hz [Thousands Editor] [Freq.] 1000Hz : 20000Hz [Hundreds Editor] [Freq.] 100Hz : 900Hz
  • Страница 9 из 67
    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] (up to 5 filters available) [Freq] [Gain] [Q] -> 1000Hz +0.0dB Q= ---- 3.1f. If selected a Lo-Shelv_2 (second order Low Shelving) filter, then the filter can be
  • Страница 10 из 67
    4. Output[x] [Name] Vu-Meter = Level Vu-Meter ESC ENTER -> Vu-Meter = Level 5. Output[x] [Name] Name = [Name] Param.1 N/A Name -> Name = _ (For Editing the Device's Name, refer to the Details on the“Utility Menus Use” Section) 6. Output[x] [Name] Source = InA Source ESC -> Source = InA 7. Output[x]
  • Страница 11 из 67
     Menu “UTILITY” [access by pushing the “UTILITY” button] From the “Default Screen”, it is possible access the “UTILITY” menu pushing the “UTILITY” button and the Sub-Menus pages can be selected just rotating clockwise and counter-clockwise the “NAV/Param.1” encoder. Once selected the sub-menu
  • Страница 12 из 67
    To change the desired operating mode for the DLM26, the screen must reflect the Mode required and then simply pressing the “ENTER” button will bring up the following screen asking for confirmation to load the selected operating mode: New Mode [ENTER] to confirm If confirmed by pressing ENTER the
  • Страница 13 из 67
    When the “2x3 WAY XOVER” is selected, the “System Setup” page will appear as follows: System Setup Setup: 2x3 WAY XOVER * To change the desired operating mode for the DLM26, the screen must reflect the X-over required and then simply pressing the “ENTER” button will bring up the following screen
  • Страница 14 из 67
    4+1 DCL......... in this operating mode, the DLM26 is performing a 2 Input to 5 Outputs XOver configuration, where 1 of the available Outputs (Ch1) is “Full Band” Mono output but performing a 2 bands Rms Compressor and Peak Limiter, where the splitting frequency of the 2 bands can be custom
  • Страница 15 из 67
    − Input Routing: the DLM26 Processor is equipped with 2 Analog Inputs (Balanced Female XLR) and a stereo S/PDIF Digital Input (RCA connector). The “Routing Options” page allows you to select the desired Input type: -- SYSTEM UTILITY Input Routing -- By pressing ENTER on Input Routing and then
  • Страница 16 из 67
    − 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 meters “m”): -- SYSTEM UTILITY Delay Units -- By pressing ENTER and rotating the “Param.2” or “Param.3” encoder, it is possible to select the measurement
  • Страница 17 из 67
    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 and recallable within the Unit: -- UTILITY MENU Program Utilities -- By pressing the ENTER button and then using the “NAV/Param.1” encoder the
  • Страница 18 из 67
    − Save a Program: this page allows you to store a new preset in the DLM26’s memory: -- PROGRAM UTILITY Save a Program -- By pressing the ENTER button and rotating the “Param.2” or “Param.3” encoder, it is possible to scroll through the previously saved presets and the available empty locations
  • Страница 19 из 67
    Once the preset is stored, the above screen will disappear returning to the following screen: -- PROGRAM UTILITY Save a Program -- If during the Preset Storing process you want to overwrite an existing memory location select this location in the “Save a Program” page, then ENTER and you will be
  • Страница 20 из 67
    For example, if we want to delete the preset 10, “Stage 1 2x2”, the screen will be the following: [ENTER] to Delete. 10: Stage 1 2x2 Confirming the deletion by pressing “ENTER” again, will force the DLM26 to erase the selected preset and the following transitory screen will appear: Erasing Xover
  • Страница 21 из 67
    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 functions and controls to those who have access to the appropriate Password. -- UTILITY MENU Security Utilities -- Press ENTER and then use the NAV/Param.1
  • Страница 22 из 67
    − User Password: from the “User Password” sub-menu: -- SECURITY UTILITY User Password -- Press “ENTER” to access the “User Password” page: User Password [ ] Using the Param.2 or Param.3 encoders to choose a character and the NAV/Param.1” encoder to move between available locations you can enter a 6
  • Страница 23 из 67
    − Enable Password: from the “Enable Password” sub-menu: -- SECURITY UTILITY User Password -- Press “ENTER” to gain access to the “Enable Password” screen: Enable Password Password: Disable * Once a Password has been entered into the DLM26 through the steps described in the previous paragraph, it is
  • Страница 24 из 67
     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” menu by pushing the “A” or “B” button. Once the button is pressed the related blue “EDIT” LED will turn ON. The Sub-Menu pages can now be scrolled
  • Страница 25 из 67
    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. Input-A Eq Bypass = Off EQ Byp When Bypassed the 5 Bands Equalizer, its current setting will not be lost. EQ: [x] sub-menu – from this sub-menu it is possible to set
  • Страница 26 из 67
    Pushing the Enter Button, the above window will allow the access to the “Byp” and “Type” fields. Input-A ->Byp=Off EQ-X Type=Peaking_Eq Using the Param.2 encoder, the selected Filter can be activated or bypassed. The DLM26 allows the user to select anyone of the filter's type listed above and
  • Страница 27 из 67
    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 cutting frequency, and a slope of 6dB/Oct12dB/Oct. If we selected a High Shelving filter of the 1st/2nd order within EQ-1, then the GAIN has to be set at a
  • Страница 28 из 67
    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 cutting frequency, and a slope of 6dB/Oct12dB/Oct. If we selected a Low Shelving filter of the 1st/2nd order within EQ-1, then the GAIN has to be set at a
  • Страница 29 из 67
    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 filter of the 1st/2nd order within EQ-1, then High Cut Frequency has to be set at a desired value of say 1000Hz with the NAV/Param.1 encoder; the EQ
  • Страница 30 из 67
    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 Pass filter of the 1st/2nd order within EQ-1, then Low Cut Frequency has to be set at a desired value of say 1000Hz with the NAV/Param.1 encoder; the
  • Страница 31 из 67
    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 Pass filter of the 1st order within EQ-1, then Phase Rotation Frequency has to be set at a desired value of say 1000Hz with the NAV/Param.1 encoder;
  • Страница 32 из 67
    Band Pass Filter: Filters allowing to pass the band “around” the selected frequency; the amount of passing band is decided by the Q value If we selected a Band Pass filter within EQ-1, then the Q has to be set at a desired value of say 1.00 using the Param.3 encoder, the GAIN at say +3dB using the
  • Страница 33 из 67
     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 Screen”, it is possible to access the “Output Channel” menu by pressing the “1” or “2” or “3” or “4” or “5” or “6” button. Once pressed, the related blue “EDIT” LED
  • Страница 34 из 67
    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 Standard Filters: Buttw_1st, Buttw_2nd, LRiley_2nd, Bessel_2nd, Buttw_3rd, Buttw_4th, LRiley_4th, Bessel_4th. The following is an example of a HPF sub-menu
  • Страница 35 из 67
    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 Frequency and Q settings. When within the Filt1 editing Page, in example: Out-1 ->Filt1 High F = 400Hz HPF Q = 0.7 And we can chose a different setting
  • Страница 36 из 67
    LPF sub-menu – from this sub-menu it is possible to set the Output Channels Low Pass Filter. Once on the LPF page Out-1 Bypass Low LPF F = 12500Hz Pressing the ENTER Button, the filter type fields and the Cutting frequency fields, become accessible for the filter's type selection and the Cutting
  • Страница 37 из 67
    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 this means that the LPF is builded as cascade of IInd Order Cells, which number is depending from the filter's order and where for each Cell can be set
  • Страница 38 из 67
    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. Out-1 Name Eq Bypass = Off EQ Byp When Bypassed the 5 Bands Equalizer, its current setting will not be lost. EQ: [x] sub-menu – from this sub-menu it is possible to
  • Страница 39 из 67
    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 EQ-1, then the Q has to be set at a desired value of say 1.00 using the Param.3 encoder, the GAIN at say +3dB using the Param.2 encoder and the center
  • Страница 40 из 67
    Hi_Shelv_Q Filter: These Symmetrical Shelving filters present ½ level of the selected Gain/Attenuation at the selected cutting frequency, and a slope that is depending from the chosen Q value. If we selected a High Shelving filter with variable Q within EQ-1, then the GAIN has to be set at a
  • Страница 41 из 67
    Lo_Shelv_Q Filter: These Symmetrical Shelving filters present ½ level of the selected Gain/Attenuation at the selected cutting frequency, and a slope depending from the chosen Q value. If we selected a Low Shelving filter with variable Q within EQ-1, then the GAIN has to be set at a desired value
  • Страница 42 из 67
    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 parameter. If we selected a Low Pass filter with variable Q within EQ-1, then High Cut Frequency has to be set at a desired value of say 1000Hz with the
  • Страница 43 из 67
    High Pass_Q Filter: The Gain of these High Pass filters can be modified at their cutting frequency corner depending from the value assigned to the Q parameter. If we selected a High Pass filter with variable Q within EQ-1, then Low Cut Frequency has to be set at a desired value of say 1000Hz with
  • Страница 44 из 67
    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 Pass_2 filter, with variable Q, within EQ-1, then Phase Rotation Frequency has to be set at a desired value of say 1000Hz with the NAV/Param.1 encoder
  • Страница 45 из 67
    Notch Filt Filter: Filters canceling the band “around” the selected frequency; the amount of canceled band is decided by the Q value If we selected a Notch Filt filter within EQ-1, then the Q has to be set at a desired value of say 1.00 using the Param.3 encoder and the Notch Frequency at say
  • Страница 46 из 67
    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 labeled “Low” for Output Channel 1: Out-1 Low Name = Low Name To Edit press ENTER on the Name Page and the entering arrow will appear as in the
  • Страница 47 из 67
    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 of the screen “->” then use the “Param.2” or “Param.3” buttons. The value set on this screen will only affect the input level of the selected Channel
  • Страница 48 из 67
    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 following is an example screen for the Limiter page where the Attack Time of the RMS Compressor is set at 10ms, the Release Time is set at 0.2Sec
  • Страница 49 из 67
    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 the “Param.3” encoder. “Attack Time [A]”: the selectable range of the Peak Limiter's Attack Time is from 2ms to 50ms. The Limiter's Attack Time can be
  • Страница 50 из 67
     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 Custom mode, depending from the chosen mode, a couple of Odd and Even Outputs (as Ch1/Ch2 or/and Ch3/Ch4 or/and Ch5/Ch6) are “coupled” so to get a single “Full Band”
  • Страница 51 из 67
    Audio Signal Output Path Block Scheme for the coupled Custom Channels When working in Custom Mode, 2 channels (one odd and one even) are coupled in order to provide one “Full Band” output on the odd channel and to use the resources of 2 channels for featuring the 2 bands compressor and limiter.
  • Страница 52 из 67
    To Edit press ENTER on the Name Page and the entering arrow will appear as in the example below: Out-1 Low -> Name = Low Name The first letter position will be blinking. Select the Character position from the 6 available by rotating the “NAV/Param.1” encoder, then by using the “Param.2” or
  • Страница 53 из 67
    Delay page – from this page it is possible to set the Output Channels Delay Time from 000.0000mS up to 848.9984mS, by steps of 1mS or 20.8uS. To set the Delay time press ENTER an arrow will appear on the left of the screen “->”. then use the “Param.2” encoder to set the Delay Time in steps of 1mS
  • Страница 54 из 67
    Lo Cmp sub-menu [1/2] – from this page it is possible to set the Threshold and Ratio parameters of the RMS Low Compressor. Note: The RMS Low Compressor Threshold is defined in dBu, due to the fact that with both, Sinusoid and Squared wave testing signals, the DLM26 compressed output dBu (RMS) Level
  • Страница 55 из 67
    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 “Param.3” encoders. The outputs' LED meters can show the Output signal LEVEL (same on both coupled channels), the Output RMS Compressors activity (Low
  • Страница 56 из 67
    Hi Gain page – from this screen it is possible to set the Output Level of the Rms High Compressor + Peak High Limiter cascade from -12dB to +6dB, press ENTER an arrow will appear on the left of the screen “->” then use the “Param.2” or “Param.3” buttons. The value set on this screen will only
  • Страница 57 из 67
     Input and Output Channels Last Edited Parameter Return Function Once you have escaped out of parameter editing within the individual Input or Output channels the DLM26 will remember this last editing action on that Channel. When you return for your next editing action pressing the EDIT button on
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     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, a "Factory Reset" that will clear all settings of the DLM26 and return the device to the original factory setting, is available to the user. Note:
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     USB/RS485 Remote Control protocol for Presets Changing and Gain/Volume controls The following is the HEX Code for controlling the DLM26 recall presets and master volume control: Preset Changing: CMD_RECALL_PRESET: CMD=1BH A. The User has to send the following Command, including the number of the
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    Input Gain and Output Volume Control: UPDATE GAINS-PHASE: CMD=01H A. The User has to send the following Command, including the value to be assigned to “Vol”, for modifying the Input Gain (Chn = 0, 1) or the Output Volume (Chn = 2, 3, 4, 5, 6, 7). Also the Output signal Phase can be modified: TX:
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    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 information related to an added Password Level accessible ONLY through Pc Sw. DLM26 -Stand Alone Password Management − On the DLM26 the only
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    1. Password User (default = “000000”) Once entered the Password User, click on the “OK” button and the following window will open Then select the Lock or Unlock position and Confirm the choice through the “Confirm” button. If the button is set on Lock, after confirming the sw will lock the all
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    The processes, which parameters can be Locked/Unlocked, are the following: 1. 2. 3. 4. Hp,Lp or BandSplit (in Custom mode) Peak Limiter Rms Compressor EQ filter1,...EQ filter5 Clicking on the Icon the parameters of the related process will become hidden (if previously visible), or visible (if
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    after clicked on the Icon the screen showing the compressor's parameters will become blank, hiding the compressor's parameters themselves. The same will be for the all parameters of the Lockable/Unlockable processes. The all above setting can be stored as part of the presets, so being recalled once
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     DLM26 Technical Specifications The DLM26 Digital Speaker Processor is based on a powerful analog and digital DSP platforms having the following specifications Analog Input Signal: Maximum Input Level: Analog Output Signal: Maximum Output Level: ChA/ChB, +20dBu Ch1/Ch2/Ch3/Ch4/Ch5/Ch6 +20dBu Bal.
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