![FBT DLM-26 [25/66] 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](/img/pdf.png)
FBT DLM-26 [25/66] 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
![FBT DLM-26 [25/66] 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](/views2/1991080/page25/bg19.png)
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 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 the Input Channels five available
Multi-Type Filters.
Anyone of the 5 filters of the Eq can be selected choosing from the following list of filter types:
1. Peaking_Eq: Peaking (Bell) filters, adjustable as Center Frequency, Gain and Q
The DLM26 Peaking filters are at constant Q, so with Q not depending from the selected Gain value.
2. Hi-Shelv_1: High Shelving filters of the 1
st
order.
These Shelving filter present 3dB less than the selected Gain, or 3dB more than the selected Attenuation, at the
selected cutting frequency, and a slope of 6dB/Oct.
3. Hi-Shelv_2: High Shelving filters of the 2
nd
order.
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 12dB/Oct.
4. Hi-Shelv_Q: Symmetrical High Shelving filters with Variable Q.
These 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.
5. Lo-Shelv_1: Low Shelving filters of the 1
st
order.
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/Oct.
6. Lo-Shelv_2: Low Shelving filter of the 2
nd
order.
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 12dB/Oct.
7. Lo-Shelv_Q: Symmetrical Low Shelving filters with Variable Q.
These 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.
8. Low Pass_1: Low Pass filters of the 1
st
order, with -3dB attenuation at the cutting frequency and a slope of
6dB/Oct.
9. Low Pass_2: Low Pass filters of the 2
nd
order, with -3dB attenuation at the cutting frequency and a slope of
12dB/Oct.
10. Low Pass_Q: Low Pass filters with Variable Q.
11. High Pass_1: High Pass filters of the 1
st
order, with -3dB attenuation at the cutting frequency and a slope of
6dB/Oct.
12. High Pass_2: High Pass filters of the 2
nd
order, with -3dB attenuation at the cutting frequency and a slope of
12dB/Oct.
13. High Pass_Q: High Pass filters with Variable Q.
14. All Pass_1: Filters allowing a FLAT Amplitude response and adding a 90 Degree Phase rotation at the selected
Frequency.
15. All Pass_2: Filters allowing a FLAT Amplitude response and adding a 180 Degree Phase rotation at the selected
Frequency.
16. Band Pass: Filters allowing to pass the band “around” the selected frequency.
The amount of passing band is decided by the Q value
17. Notch Filt: Filters canceling the band “around” the selected frequency.
The amount of canceled band is decided by the Q value
More, the DLM26 Is giving the possibility to “Bypass” any single filter of the 5 available in the Equalizer
section; Once in the editing page of the single filter, a “Byp” field is available for making the single filter
active or not
Input-A EQ-X
Byp=Off Type=Peaking_Eq
Input-A EQ Byp
Eq Bypass = Off
Содержание
- User manual 1
- Dlm26 digital speaker processor 2
- Menu utility menu access by pushing the utility button 4
- Byp off type y 5
- Byp off type y param n a off peaking_eq 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 5
- Delay 0 00 ms 5
- Delay 0 00 ms param n a 000 000ms 000 000ms 5
- Eq bypass off 5
- Eq bypass off param n a off same as par2 5
- Gain 0 db 5
- Gain 0 db param n a 12 db same as par2 5
- Input a b delay 5
- Input a b eq byp 5
- Input a b eq x x from 1 to 5 5
- Input a b gain 5
- 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 5
- Menu input a b input channels editing access by pushing the a b buttons 5
- Ms steps 20 us steps 848 000ms 000 984ms 5
- Nav param encoder nav param enc param enc 5
- On notch filt 5
- Param enc to navigate between menus to chose values for the parameters no need to confirm the chosen values which are automatically loaded during the encoders use 5
- Through the param it is possible to byp the single selected filter through the param 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 5
- Bypass 7
- Custom_4th 7
- Lriley_2nd bessel_2nd buttw_3rd buttw_4th lriley_4th bessel_4th custom_2nd custom_3rd custom_4th 7
- Menu 1 2 3 4 5 6 output channels editing access by pushing the 1 2 3 4 5 6 buttons 7
- Nav param encoder nav param enc param enc 7
- Only in freq editing mode 7
- Output x name hpf y f 20 hz y bypass or filter type order where filter type can be buttw_1st buttw_2nd 7
- Output x name lpf y f 20 hz y bypass or filter type order where filter type can be buttw_1st buttw_2nd 7
- Param enc to navigate between menus to chose values for the parameters no need to confirm the chosen values which are automatically loaded during the encoders use 7
- Through the param it is possible to bypass the filter or to select one of the 11 available filters type orders and through the param to set the hp cutting frequency quick fine tuning by 1hz steps once selected the filter type and pressing again the enter button can be accessed the selected filter s fast freq selection page 7
- Y f 20 hz 7
- Y f 20 hz freq fast selection 7
- Byp off type y 8
- Byp off type y param n a off peaking_eq 8
- 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 8
- 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 8
- On notch filt 8
- Out x eq x x from 1 to 5 8
- Through the param it is possible to byp the single selected filter through the param 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 8
- Y f 20 hz 8
- 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 25
- Eq x sub menu from this sub menu it is possible to set the input channels five available multi type filters anyone of the 5 filters of the eq can be selected choosing from the following list of filter types 25
- Input a eq byp eq bypass off 25
- Input a eq x byp off type peaking_eq 25
- More the dlm26 is giving the possibility to bypass any single filter of the 5 available in the equalizer section once in the editing page of the single filter a byp field is available for making the single filter active or not 25
- When bypassed the 5 bands equalizer its current setting will not be lost 25
- A the user has to send the following command including the number of the preset to load on the unit 59
- B if yes then the microcontroller will send back to the user eg crestron amx remote control the same frame used by the command 59
- C if the preset that the user wanted to load is not yet initialized not yet created so not available the microcontroller will notify that to the user sending back the following frame 59
- Cmd_recall_preset cmd 1bh 59
- Preset changing 59
- So in this case if the user gets back exactly what was sent the preset is existing and loaded on the unit 59
- The dlm26 s microcontroller will check if the preset is initialized available or not yet created 59
- The following is the hex code for controlling the dlm26 recall presets and master volume control 59
- Usb rs485 remote control protocol for presets changing and gain volume controls 59
- 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 60
- B if the command has been properly executed and the gain volume modified then the microcontroller will send back to the user eg crestron amx remote control the same frame used by the command 60
- Input gain and output volume control 60
- Update gains phase cmd 01h 60
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