User Manual Dsp 4x8
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Transcript of User Manual Dsp 4x8
CONTENT 1. FRONT PANEL CONTROLS AND CONNECTORS 2. REAR PANEL CONTROLS AND CONNECTORS 3. OPERATION PANEL
A) Configuration of the input parameters B) Configuration of output parameters C) Configuration of system parameters
4. OPERATION OF THE SOFTWARE VIA PC A) Connection B) screen editing signal input C) Screen editing output signal D) Screen edition of EQ on input and output
5. WARRANTY
IMPORTANT SAFETY INSTRUCTIONS WARNING! When using electronic products, basic precautions should be followed:
1. Read the entire instruction manual before using the product. 2. Do not use the product near water (eg near a bathtub, toilet, sink, wet
basement, near a swimming pool, etc.). 3. This equipment should only be used on a tabletop or stand suitable for
keeping it firmly and prevent bounce. 4. This equipment, when used with headphones or speakers, is capable
of producing sound levels that can permanently damage hearing loss. Does not operate for a long period in a sound level too high or uncomfortable at any other hearing human. If you experience any hearing loss or noise constant in the ears, consult an ophthalmologist immediately.
5. The equipment must be installed in a location where the inputs air will not be blocked during operation to enable a good ventilation.
6. This product should be installed away from heat sources such as radiators, hot air outlets and other devices (including amplifiers) that produce heat.
7. This product, when installed, must be connected to a distributor energy that meets the technical specifications described in operating instructions or designated to operate this equipment. Replace the fuse
when necessary, only the other of the same type and size with the correct amperage.
8. The supply cable must: (a) be intact, (2) never share an outlet and extension cords with other devices to prevent the exceeded the rate specified amperage for the equipment.
9. Be careful to prevent foreign objects are inserted into equipment, or any liquid spilling over the same.
10. This product requires service authorized when: a) The power cord is damaged b) Objects have fallen into the equipment or any liquid has been
spilled on the same c) the product has been exposed to rain d) The equipment does not have a correct operation or showing
failure to perform required minimum e) The equipment has been dropped and its structure is broken
11. Do not attempt any repairs yourself. In addition to further damage the equipment, you lose the warranty. Find your dealer and ask for only authorized service center.
12. Do not place objects on the power cord of the equipment or leave it in a place where someone can trip over, step on or place any other object on it. Never leave the machine stopped or running cables on either end. Improper installations can cause fire and electric shock or injury to the user.
This equipment may be equipped with a polarized plug line (a blade wider than the other). If you can not insert the plug into outlet, contact your electrician to replace your obsolete outlet. Do not try to change the initial shape of the plug to secure it in the socket.
1. FRONT PANEL CONTROLS AND CONNECTORS
1) LCD display: shows the parameters and the main menu. 2) Selection of functions: • X‐OVER: crossover settings (without function when editing input channel, can be used in the editing output channel).
• EQ: equalizer setting. • Limiter: Limiter setting of functions. (No function when editing the input channel, can only be used in editing the channel output).
• POLARITY: Polarity selection. • GAIN: gain and input channel selection. (No function when the edition input channel, can be used in editing of the channel output).
• DELAY: Setting the delay function. • SAVE: Save the current program. Includes the "delete". • SAVE: Mode "Save". • SYSTEM: system menu.
3) CODER (ENTER / SETUP): parameter editing, changing menus, includes function "Enter".
4) LAMP INPUT DISPLAY: LED indicators for input signal.
5) LAMP OUTPUT DISPLAY: LED indicators for signal output.
6) INPUT EDIT / MUTE KEY: Editing entry and mute switch. Each key control a red indicator LED and a green LED indicator.
7) OUTPUT EDIT / MUTE KEY: editing output and mute switch. . Each key control a red indicator LED and a green LED indicator. NOTE: To edit the input and output and mute switch. Press the key to activate the MUTE and a red LED light. Press and hold this same key for 3 seconds to activate the editing functions. Green LEDs light up. The selection of the selected channel is active for modification of parameters.
8) USB CONNECTORS: USB connectors for the PC. 9) DISPLAY LAMP USB CONNECTOR: USB connection LED indicator. This lamp lights up when a USB connection is active.
2. CONTROL PANEL BACK AND CONNECTORS
1) AC cable. 2) Switch selectable voltage. Please check the voltage of the site before AC cable to connect any equipment.
3) On / Off Switch. 4) RS485 network connector. To connect to a computer or other digital processor or other network device.
5) Output Connectors: XLR balanced output connectors, 3‐32 for signs analog audio channel.
6) Input Connectors: XLR balanced input connectors, 3‐32 to analog audio signals per channel.
FEATURES • It has many functions pre‐programmed digital processor and speakers of high precision. • Use floating point unit of 64 bits, making the accuracy more accurate operation. • Use rate of 96Khz frequency, higher than similar products on the market. Sounds more smoothly, with less distortion. • Convenient design, all functions have access on the front panel. • remote control via PC using the software:
Short distance can be controlled by USB or RS485. Long distance only via RS485 connection. Up to 250 processors can be controlled via PC up to 1km away.
• You can configure the program on your PC through software and also set all relevant parameters.
3. OPERATION PANEL CONFIGURATION PARAMETERS INPUT By pressing the keys "IN A / IN B / C IN / IN D" for 3 seconds or longer (C IN and IN no two inputs D). The displays of green following channels will light, and each of the respective channels enter the editing mode (the input configuration in each channel is "input mute ", ie," mute "). Briefly press the respective key to adjust the parameter settings. Connect the coder for parameter setting, and then press briefly the key to the coder to confirm the desired setting parameters. 1) SETTING THE INPUT POLARITY
[Parameter] Polarity (+): positive. (‐) Negative pole. Each channel has a control individual phase. [EXAMPLE] a) Press the channel in the function "Edit Input / Mute" for 3
seconds until the light of the LED indicator lights inside the editing of channel A.
b) Press "POLARITY" as shown below:
c) Turn the key Coder, change the polarity.
2) SET THE DELAY OF ENTRY
[Parameter] Delay, setting range 0 ~ 1000 meters; Step Pitch 21us 0 ~ 10ms; Step pitch 48us of 10 to 20 ms; Pitch Step more 0.5 most of 20ms. Each channel has an individual control delay. [EXAMPLE] a. Press the channel in the function "Edit Input / Mute" for 3
seconds until the light of the LED indicator lights inside the editing of channel A.
b. Press "Delay", as shown below.
d) Turn the key clockwise Coder, change the value.
3) SETTING PARAMETERS OF EQ [Parameter] Input EQ. In each channel can be set up to 6 parameters EQ (EQ1 ~ EQ6) In the position of the parameters: Freq 20Hz ~ 20 kHz Gain‐20dB ~ +20 dB Bandwidth: 0.05/ octave ~ 3/ octave [EXAMPLE] a. Press the channel on the "Edit Input / Mute" for 3 seconds until
the LED green indicator light, in the edition of Channel A b. Press t the "EQ" on the display as shown below:
c. Turn the key clockwise Coder, and open the settings
frequency.
d. Press the key Coder, confirm the frequency setting, proceed to the
next setting of parameters (gain), and turn the Coder key to change this parameter. (Rotate the Coder clockwise to increase its value; rotate counterclockwise, to decrease its value)
e. Press the key to the coder to confirm the desired setting Gain
(Gain), go to the next parameter setting (Bandwidth), turn the key to changing the Coder parameter. (Coder turn clockwise to increase your value, turn it counterclockwise to decrease its value)
f. Press "EQ" again and confirm the setting (EQ1), go to the next parameter setting (EQ2), and Coder turn the key to change this parameter.
OBS.: By briefly pressing the key "EQ", you can switch from EQ1 to EQ6. Press each key channel in "Edit / Mute" by 3 second. Can be changed between each of the channels.
CONFIGURATION PARAMETERS OUTPUT By pressing the keys "OUT1 ~ OUT6" for 3 seconds or more in Setup menu parameters (DSP‐2x4: no OUT5, OUT6, OUT7, OUT8 and DSP‐4x8: no OUT7, OUT8) for the LED indicator Green light up the channel and activate the channel in function "Edit" (edit). Each channel has default start "Input mute". Briefly press the function key menu configuration of the channel. Turn the key to adjust the Coder parameters. Briefly press the key for the Coder confirm the desired setting.
1) SETTING THE OUTPUT GAIN [Parameter] Gain adjustment range:‐12.0dB ~ +12.0 dB. Step Pitch: + ‐ 0.1dB. a) Press "GAIN" as shown below:
b) Turn the key to the coder to adjust the gain value output.
(Coder turn clockwise to increase its value; turn it counterclockwise to decrease its value)
c) Press the key Coder (check the configuration of output gain and advance to the next setting parameter ‐ select input channel ‐ turn the key Coder in the "ON / OFF" in the channel and press Coder of the key again to confirm their configuration.
NOTE: Each output channel can be selected for different input channels, as channel A or channel B or C or without channel selection. It can also be selecting different channels in any combination. For example, selection input channel A and D.
2) SETUP LIMITER
[Parameter] Limiter: Each channel has limiter control Independent i. THRESH :‐20dBu ~ +20 dBu ii. ATTACK : 0.3ms ~ 100ms iii. RELEASE : 2x, 4x, 6x, 8x, 16x, 32x. Example: a) Holding the channel output 1 (OUT1) in the "edit output /
mute" for 3 seconds or more will illuminate a green LED indicator show that you're in the editing output channel 1.
b) Press "Limiter" as shown below:
NOTE: within the configuration editing THRESH, turn the key Coder to change the parameter.
c) Press the key to the coder to confirm the configuration THRESH. Proceed to the next setting (ATTACK) and turn the Coder key again to change this parameter.
d) Press the key to confirm the change Coder ATTACK.
Fast forward to the next parameter setting (RELEASE) and turn the Coder key to change the parameter.
NOTE: You can configure 2, 4, 6, 8, 16, 32 times as ATTACK.
3) SET THE OUTPUT POLARITY [Parameter] Polarity: positive (+), negative (‐). Each channel has phase control independent. Example: a) Pressing the output channel 1 (OUT!) function "output edit /
mute" for 3 seconds or more, a green LED indicator lights, showing that you are within the editing function of the channel output 1 (OUT1).
b) Select "POLARITY" as shown below:
c) Turn the key to change the polarity Coder.
4) SETTING THE OUTPUT DELAY
[Parameter] Delay: set range of 0 ~ 1000ms, Pitch Step from 0 21us ~ 10ms, Step Pitch between 10 48us ~ 20ms, Step Pitch 0.5ms to 20ms or more. Each channel has an independent delay control. Example:
a) Press the channel 1 output function "output edit / mute" button for 3 seconds or more, an LED indicator lights up green.
b) Press "Delay" as shown below: "
c) Turn the key clockwise Coder to change the value of this
parameter.
5) SETTING OF X‐Over HPF and LPF [Parameter] X‐Over: each channel features a HPF and LPF independent. Range High Pass: 20Hz ~ 20KHz ‐ Types of selectable filters: Bessel / Butter‐ Worth / Linkwitz‐Rilley Range Low Pass: 20Hz ~ 20KHz ‐ Ranges selectable: 12dB / 18dB / 24dB /48dB. Example: a) Press the channel 1 output (OUT1) in the "Output Edit /
Mute" for 3 seconds or more, an LED indicator lights up green, showing that you are within the editing function of the output channel 1.
b) Press "X OVER" as shown below:
c) Turn the key Coder in counter‐clockwise to activate the
configuration of LPF. (Coder turn clockwise to increase its value; rotate counterclockwise, to decrease its value)
d) Press to Coder key to confirm the frequency setting. Change
to select the type of filter and turn again to select the filter Coder desired.
e) Press the key to the coder to confirm the configuration of the
filter type. To select the range of the filter and turn the key again to change the Coder value in the range of the filter.
f) Press "X‐OVER" again to confirm the configuration of LPF, and
advance to the HPF setting.
g) Turn the key clockwise Coder to turn the HPF. (The process of
configuration follows the same steps as mentioned above configuration LPF)
6) CONFIGURATION Equalizer (EQ) Parameter: EQ output. Each channel can be configured with up to six bands equalization. (EQ1 ~ EQ6) CHANNEL A: (the parameter setting) Freq: 20Hz ~ 20KHz / Gain:‐20dB ~ +20 dB / Bandwidth: 0.05/octave ~ 3/ octave. CHANNEL B: (in the setting of high and low EQ) Freq.: 20Hz ~ 20KHz / Gain: ‐20dB ~ +20 dB / Range: +6 dB ~ +12 dB Example: a) Pressing the channel mode OUT1 "output edit / mute" button
for 3 seconds or more, a green LED indicator lights showing that you are in edit function of channel output 1 (OUT1).
b) Press the "EQ" in the parameter setting, as shown below:
c) Turn the key clockwise Coder to switch between the
configuration high and low (Lo‐Shelf / Hi‐Shelf)
d) Press the key and confirm the selection Coder "Lo‐Shelf" in
the configuration of parameters. Turn the key clockwise Coder to activate the settings frequency.
e) Press the key Coder and confirm the selection of the chosen
frequency. Advance to the next setting of parameters (gain) and turn the key to Coder change this parameter. (Coder turn clockwise to increase its value; turn it counterclockwise to decrease its value)
f) Press to Coder key to confirm the setting of the gain (gain),
and advance to the next parameter setting (range). Turn the key Coder to change this parameter. (Coder turn clockwise to increase your value, turn it counterclockwise to decrease its value).
g) Press "EQ" again, confirm the setting of "EQ1" and scroll down
the next setting equalizer (EQ2).
NOTE: Press the key briefly to switch between EQ EQ1 ~ EQ6. Press each band in the function "edit / mute" button for 3 seconds. You can switch between each band. NOTE 2: The process of setting the high (Hi‐Shelf) follows the same steps of configuration of the above mentioned low (Lo‐shelf).
7) SYSTEM CONFIGURATION PARAMETERS All set parameters can be saved in memory processor for later use. In the selection of functions, press briefly the key role in the setup menu of the respective parameters. Turn the key Coder for parameter setting, Briefly press this key to confirm the respective parameter. 1) Load configuration
[Parameter] Loading: load so safe. EXAMPLE: a) Press the "LOAD" as shown below:
b) Turn the key Coder and select the charging mode desired. Press
the key to the coder to confirm this desired mode, as shown below:
NOTE: The mode was successfully uploaded.
2) Configuration to save (so includes "delete")
[Parameter] Save: saves the current mode. You can save up to 30 different programs in processor memory. [Parameter] Delete: delete a previously saved program. While holding down the "SAVE" key for 3 seconds or more, this action will delete the selected program. EXAMPLE: a) Press the "SAVE" key as shown below:
NOTE: You can save up to 30 parameter settings different.
b) Turn the key Coder, select the desired number to amendment. Press the key to confirm the Coder selected number as shown below:
c) Now turn the key Coder and change the mode name unless, for
example, 2x (2way + Sub).
NOTE: Turn the key Coder, select the letter, number or symbol. Press the key to confirm Coder your selection.
3) Holding the key coder for about 3 seconds will confirm that the program was saved, as shown below:
NOTE: so saved successfully. EXAMPLE:
a) Press the "SAVE", turn the key Coder and select the program you wish to delete such as 2 x (2vis + Sub).
b) Pressing for 3 seconds or more of the same option "SAVE" in a
program previously saved, this program will erase, as shown below:
NOTE: this means that the program has been erased from the memory of the processor.
8) SYSTEM CONFIGURATION [Parameter] System: the system menu. Turn the key to the coder configuration menu of the desired parameter and press briefly to select the chosen parameter. 1) Identification of the device configuration (1 ~ 250)
OBS.: Each unit has its own identification (ID) when the connection multiple units in the network. The computer can choose different IDs for each processor for configuration. (Each unit comes with standard identification number "1" setting)
2) Password Setting
NOTE: the user can set a password for each unit, provided that this unit has not been modified by an unauthorized person. (Always
remember the password. If you forget it, please contact the distributor)
3) Connect the equipment for configuration NOTE: In the configuration for connecting the equipment, you can choose from "ALL MUTE "(full mute) or keep the same configuration that was when the It was turned off. a) ALL MUTE (mute all) b) KEEP IN LAST STATE (keep the same setting when turned off)
4) Setting the LCD screen lights
NOTE: This setting can program the lights of the LCD screen to become lit continuously, for programming or erasing after 10 seconds, and this latter contributes to increasing the lifetime of the LCD screen. a) KEEP ON (keeps the lights on) b) 10s: turn off the lights in the LCD screen after 10 seconds without
operation.
5) Current program
NOTE: Shows the current program in use.
6) Information System
NOTE: Shows the version of the system.
4. VIA PC CONTROL SOFTWARE
The manager of speakers in the series uses advanced DSP control technology for long distance and you can configure all functions and controls through software connected. It has all the functions required for alignment of an audio system with exceptional quality. The short distances, the control can be done via USB or RS‐485. The long distances only RS‐485 connection with up to 250 processors independently controlled.
SCREEN DISPLAY SOFTWARE
A ‐ Display option H ‐ saving / reading program B ‐ select channel display I ‐ copy C ‐ display signal J ‐ product selection D ‐ mute on / off K ‐ current program / series in E ‐ key exchange channel L ‐ signal editing F ‐ ID of the connected devices M ‐ edition of EQ G ‐ Connection N ‐ channel selection input A. CONNECTION
Confirm the use to connect your computer and device. The first connection you must install the plug‐in software usage. Please use the CD that accompanies the product to perform this task.
1) When editing a program
A ‐ make the recall of a program on the device B ‐ writes the program on the device E ‐ Make the recall program on the PC F ‐ writes the program on the PC (The default save writes the music program in the PC paste) NOTE: When editing a program, save the file in format "DAY".
2) When editing in all programs To make configuration easier several managers with the same parameter, follow these steps: D ‐ is the recall of all programs on the device. Read all data (30 groups) at the same time. G ‐ records all programs on your PC. Stores all data (30 groups) on the PC. C ‐ Store all programs on the device. Open all files saved (30 groups) and loads in the same managers. NOTE: When editing a program, save the file in "DAY".
3) When you delete a program
A ‐ select a program B ‐ Click to delete the selected program.
4) Select the copy mode of the channel
You can configure two channels directly to the same parameter.
5) Select the device
1) Change the ID of the current manager 2) Reconnect the device
Below normal contents of configuration:
B. SCREEN EDITION OF THE STATE OF INPUT SIGNAL
1) Setting the Delay input
Click the button to select the mode delay (milliseconds ‐ feet ‐ metre) [Parameter] Delay ‐ setting range: 0 ~ 1000ms. Each channel has control delay independent.
2) Configuration of polarity input
Click the button to select the positive polarity or negative. [Parameter] Polarity (+): positive (‐): negative. Each channel has control separate phase.
C. SCREEN EDITION OF THE STATE OF SIGNAL OUTPUT
Setting the output gain [Parameter] Gain ‐ setting range:‐12.0dB ~ +12.0 dB. Step Pitch + ‐ 0.1dB 1) Setting the Delay Output
Click the button to select the delay. (Milliseconds ‐ feet ‐ meters) [Parameter] Delay ‐ setting range: 0 ~ 1000ms. Each channel has independent control delay.
2) Setting the output polarity
Click the button to select the positive polarity or negative. [Parameter] Polarity (+): positive (‐): negative. Each channel has independent phase control.
3) Configuration of the X‐OVER (Dragging the curve of the X‐OVER (H / L) with the computer mouse, you can configure its parameter) [Parameter] HPF & LPF: each channel has independent HPF and LPF Selection range: 20Hz ~ 20KHz selectable filter type: Lin‐Ril, Becel, Bworth Selection of level: 12dB, 18dB, 24dB, 48dB.
Click this button to select the type of filter.
Click this button to select the desired level. 4) Setting Limiter
[Parameter] Limiter: each channel has an independent limiter control. A) Threshold :‐20dBu ~ +20 dBu B) ATTACK : 0.3ms ~ 100ms
C) RELEASE : 2x, 4x, 6x, 8x, 16x, 32x. 6) Select the input channel [Parameter] Individual: each output can be selected one channel signal different input. (Fully flexible configuration)
D ‐ EQ SCREEN EDITION OF THE STATE OF ENTRY AND EXIT
1) Setting the parameters of EQ (By dragging the icon in the number of EQ (1/2/3/4/5/6) can be configure its parameter) [Parameter] EQ input: each input channel can be configure up to six EQ parameters (EQ1 ~ EQ6) CHANNEL: (state parameter) Freq. 20Hz ~ 20KHz Gain:‐20dB ~ +20 dB Bandwidth: 0.05/oitava ~ 3/oitava CHANNEL B: (at the Lo‐and Hi‐Shelf Shelf) Freq: 20Hz ~ 20KHz Gain:‐20dB ~ +20 dB Range: +6 dB ~ +12 dB
Click this button to change the EQ mode (Invalid input state)
Letters in black show the availability of EQ
Letters in red show the state of EQ Bypass
Select the contents of the EQ curve. Blue background is selected and gray background NO is selected.
Select the curve of the channel screen, gray means NOT selected.
SCREEN VIEW OF CURVE OF EQ.
OBS.: Dragging the icon for the number of EQ (1/2/3/4/5/6) with the mouse computer can configure its parameter.
OBS.: Dragging the curve of the X‐OVER (H / L) with the computer mouse can be configure its parameters.
WARRANTY This product was carefully assessed in all stages of their manufacturing process. However, in the unlikely event of a failure, The Pro Trade Shows Consumer Electronics Ltd (ProShows) ensures the original purchaser of this product warranty against defects in materials or workmanship within 180 DAYS from the date of acquisition, invoice showing purchase, product serial number and stamp of Store this manual dated. The warranty covers any defects in material employee or in manufacturing. Terms of Warranty: The warranty will be valid if:
• The party requesting the warranty is not the original purchaser and is not a proven by purchase invoice for all legal purposes.
• The serial number of the product is scraped or has been withdrawn.
• Any part, component or part of the product is broken. Warranty Coverage: The ProShows gives coverage to all parts or components that have a manufacturing fault within the warranty period. The ProShows does not cover the costs:
• Generated in the repair of the damaged by poor packaging by the buyer for transport.
• Periodic maintenance and repair or replacement due to normal wear product.
• Arising from the transport of the product warranty in the city where Service there is authorized.
• Originally from tampering or product containing deletions in the number standard.
• Resulting fatigue expected in normal use of the product. • With accidents, packaging, insurance of any kind, including
transportation, and arising from the misuse of the product or without the due observance of the technical recommendations ProShows.
No value is due to the buyer for as long as your equipment remains inoperable, nor, the buyer may ask / claim compensation or payment by direct or indirect costs, of the repair or replacement.
If you will be unable to use the product within the warranty period, due to manufacturing defect, and there are no more spare parts, the ProShows can replace the product with a similar model at no cost to the client. The Pro Shows is not responsible and does not cover any cost or any damages resulting from equipment failure that results in damage to the user unless the repair or replacement of the equipment produced by it.
Imported by: PROSHOWS ELECTRONIC TRADING LTD. Twenty Street September 65 ‐ Neighborhood St. John the Baptist CEP: 93022‐570 ‐ São Leopoldo ‐ RS ‐ Brazil LOGIN: 06.007.513/0001‐00 Insc. State: 124/0224300 Phone / Fax: (51) 3554‐0222 (MATRIX) / (11) 3032‐5010 (BRANCH)