thomann DL 2/918 User Manual Download Page 20

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Technical specifications

Input

Female XLR panel connector, ¼-inch (6.35-mm) jack (balanced)

Input impedance

40 k

Ω

(balanced)

20 k

Ω

(unbalanced)

Input level

–20 dB

…

+4 dB

Output

Male XLR panel connector, (balanced) ¼-inch (6.35-mm) jack

Output impedance

Ω

(balanced)

Ω

(unbalanced)

Power consumption

10 W

Frequency response,

1 dB

20 Hz

…

20 kHz

Dynamic range

> 110 dB, 20 Hz

…

20 kHz

Signal-to-noise ratio

> 95 dB, 20 Hz

…

20 kHz

Distortion

< 0.01 %, 1 kHz, 0 dB

Technical specifications

delay line controller

Summary of Contents for DL 2/918

Page 1: ...DL 2 918 delay line controller user manual ...

Page 2: ...Musikhaus Thomann e K Treppendorf 30 96138 Burgebrach Germany Telephone 49 0 9546 9223 0 email info thomann de Internet www thomann de 17 11 2011 ...

Page 3: ...tents 1 General notes 4 2 Safety instructions 6 3 Installation and operation 10 4 Connectors and controls 12 5 Operation 17 6 Technical specifications 20 7 Protecting the environment 22 Table of contents DL 2 918 3 ...

Page 4: ... it is available to all persons using this device If you sell the device to another user be sure that they also receive this manual Our products are subject to a process of continuous development We therefore reserve the right to make changes without notice This section gives an overview of the symbols and signal words used in this user manual Symbols and signal words General notes delay line cont...

Page 5: ...will result in death or serious injury if it is not avoided NOTICE This combination of symbol and signal word indicates a possible dangerous situation that can result in material and environmental damage if it is not avoided Warning signs Type of danger Warning high voltage Warning danger zone General notes DL 2 918 5 ...

Page 6: ...ies and having corresponding knowledge and experience Other persons may use this device only if they are supervised or instructed by a person who is responsible for their safety DANGER Danger for children Ensure that plastic bags packaging etc are disposed of properly and are not within reach of babies and young children Choking hazard Ensure that children do not detach any small parts e g knobs o...

Page 7: ...user serviceable parts inside DANGER Electric shock caused by short circuit Always use proper ready made insulated mains cabling power cord with a pro tective contact plug Do not modify the mains cable or the plug Failure to do so could result in electric shock death or fire If in doubt seek advice from a regis tered electrician Safety instructions DL 2 918 7 ...

Page 8: ... heat source Keep the device away from naked flames NOTICE Operating conditions This device has been designed for indoor use only To prevent damage never expose the device to any liquid or moisture Avoid direct sunlight heavy dirt and strong vibrations Safety instructions delay line controller 8 ...

Page 9: ...e and that the AC outlet is protected by a residual current circuit breaker Failure to do so could result in damage to the device and possibly injure the user Unplug the device before electrical storms occur and when it is unused for long periods of time to reduce the risk of electric shock or fire Safety instructions DL 2 918 9 ...

Page 10: ...ff Use the shortest possible high quality cables for all connections Balanced female XLR panel connectors are used for the signal inputs Male XLR panel connec tors are used for the signal outputs The figure and the table show the XLR pin assignment 1 Ground 2 Signal 3 Signal XLR connectors for signal inputs and outputs Installation and operation delay line controller 10 ...

Page 11: ...t of the inch 6 35 mm monaural jack plug 1 Signal 2 Ground The unit has been designed for rack mounting in a standard 19 inch rack it occupies one rack unit Jack plug for signal inputs and outputs Rack mounting Installation and operation DL 2 918 11 ...

Page 12: ...4 Connectors and controls Front panel Connectors and controls delay line controller 12 ...

Page 13: ...e input level at the signal source or use the corresponding INPUT LEVEL controls 13 16 on the rear panel 2 Display Shows menu options and values set 3 EDIT Jog wheel for convenient value setting 4 MENU Calls up the menu for setting up delay options units steps 5 DELAY Enables setting up the delay with the jog wheel Connectors and controls DL 2 918 13 ...

Page 14: ...u for channel selection 8 NOISE GATE Calls up the menu for setting the noise gate threshold 9 LOCK Locks the current settings and protects against unintentional changes 10 POWER Power on off switch Switches the unit on and off Connectors and controls delay line controller 14 ...

Page 15: ...l connector as signal output for channel 2 for direct connection with a mixer power amplifier or a recording device 13 INPUT LEVEL Control for adjusting the input sensitivity for channel 2 in the range from 20 dB to 40 dB Rear panel Connectors and controls DL 2 918 15 ...

Page 16: ...o 40 dB 17 INPUTS1 Female XLR panel connector as signal input for channel 1 18 inch 6 35 mm jack as signal input for channel 1 19 inch 6 35 mm jack as signal output for channel 1 for direct connection with a mixer power amplifier or a recording device 20 inch 6 35 mm jack as signal input for channel 2 21 inch 6 35 mm jack as signal output for channel 2 for direct connection with a mixer power ampl...

Page 17: ...lliseconds or as the corresponding distance in metres or feet Based on the speed of sound a delay time of 1000 ms corresponds to a distance of 343 metres 1126 feet The delay time can be set in steps of 1 ms or 100 ms To select the delay options press the MENU button Using the jog wheel select the Delay Tune option to select the step width or the Del Count Sel option to set the unit Then press the ...

Page 18: ...line of the display The set delay may affect either both channels or only one of them To change the setting press the CH SEL button twice Using the jog wheel you can select between Left Right and L R Confirm your selection with the DELAY button The noise gate threshold specifies the level below which the output signal is muted To change the setting press the NOISE GATE button Bypass delay Select c...

Page 19: ...AY button To prevent unintentional changes of your values set you can lock the settings of the unit To this end press the LOCK button The text LOCK ON appears in the top line of the display To unlock press the LOCK button again The display shows the normal state again Lock settings Operation DL 2 918 19 ...

Page 20: ...put level 20 dB 4 dB Output Male XLR panel connector balanced inch 6 35 mm jack Output impedance 66 Ω balanced 33 Ω unbalanced Power consumption 10 W Frequency response 1 dB 20 Hz 20 kHz Dynamic range 110 dB 20 Hz 20 kHz Signal to noise ratio 95 dB 20 Hz 20 kHz Distortion 0 01 1 kHz 0 dB Technical specifications delay line controller 20 ...

Page 21: ...igma Delta Sampling rate 48 kHz Input voltage 90 230 VAC 50 Hz Fuse 1 A 250 V slow 5 mm 20 mm Dimensions W H D 482 mm 45 mm 152 mm 18 98 in 1 77 in 5 98 in 1 rack unit Weight 3 kg 6 61 lbs Technical specifications DL 2 918 21 ...

Page 22: ...covery Please follow the notes and markings on the packaging This device is subject to the European directive 2002 96 EC Do not dispose the device with your normal household waste Dispose this device through an approved waste disposal firm or through your local waste facility When discarding the device comply with the rules and regulations that apply in your country If in doubt consult your local ...

Page 23: ......

Page 24: ...Musikhaus Thomann e K Treppendorf 30 96138 Burgebrach Germany www thomann de ...

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