પરિચય
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Line 6 DL4 MKII Delay Modeler. The DL4 MKII builds upon the legacy of the original DL4, offering enhanced features and a wider range of delay and looper capabilities.
સેટઅપ
Before operating your DL4 MKII, ensure all connections are made correctly. The pedal is designed for integration into various audio setups, from simple guitar rigs to complex MIDI-controlled systems.
Connecting the DL4 MKII
The rear panel of the DL4 MKII features a variety of input and output options:
- EXP PEDAL / FS 5/6: Connect an optional expression pedal for real-time control of parameters or two additional footswitches for expanded functionality.
- MIC: An XLR input for connecting a dynamic microphone, allowing for vocal processing and looping.
- INPUT L/MONO & R: Standard 1/4-inch inputs for connecting your instrument (e.g., guitar) or other audio sources. Use L/MONO for mono signals.
- OUTPUT L/MONO & R: Standard 1/4-inch outputs for connecting to an amplifier, mixer, or other effects units. Use L/MONO for mono output.
- MIDI IN & OUT/THRU: 5-pin DIN connectors for MIDI control, allowing the pedal to receive Program Change (PC) and Control Change (CC) messages.
- ડી.સી. માં: સમાવિષ્ટ 9V DC પાવર સપ્લાય માટે પાવર ઇનપુટ.

Figure 1: Rear panel connections of the DL4 MKII, including EXP Pedal, Mic, Input/Output, MIDI, and DC In.

આકૃતિ 2: વિગતવાર view of the DL4 MKII's rear panel with typical cable connections for audio and MIDI.

Figure 3: The DL4 MKII pedal positioned within a larger guitar pedalboard setup, demonstrating typical integration.
Operating the DL4 MKII
The DL4 MKII retains the intuitive knob and footswitch layout of its predecessor while expanding its sonic capabilities.
ઉપર નિયંત્રણોview

Figure 4: Detailed diagram of the DL4 MKII's control surface, indicating the function of each knob and footswitch.

આકૃતિ 5: ટોચ view of the DL4 MKII, providing a visual reference for the physical layout of controls.
- Delay Type Selector: A rotary switch to select from 30 different delay types, including 15 new MkII delays from the HX family, 14 original DL4 delays, and the Echo Platter.
- TIME/SUBDIV: Controls the delay time and subdivision.
- પુનરાવર્તનો: Adjusts the number of delay repeats (feedback).
- TWEAK & TWEEZ: These knobs control specific parameters unique to each selected delay model, allowing for fine-tuning of the effect.
- મિક્સ: Adjusts the blend of the dry signal with the wet (effected) signal.
- ફૂટસ્વીચો A, B, C: Used for selecting presets, engaging/bypassing effects, and looper control.
- TAP ફૂટસ્વિચ: Used for tap tempo, looper functions, and accessing alternate modes.
મોડલ્સ વિલંબ
The DL4 MKII offers an extensive library of delay effects:
- Classic DL4 Delays: Analog w/Mod, Analog Echo, Tape Echo, Multi-Head, Sweep Echo, Digital Delay, Digital w/Mod, Reverse, Dynamic, Auto-Volume, Ping Pong, Lo Res Delay, Echo Platter.
- New MkII Delays (from HX family): વિનtage Digital, Digital Delay Stereo, Pitch Echo, ADT Reverse, Bucked Dynamic, Harmony Auto-Vol, Cross-Digital w/Mod, Euclidean Echo, and more.
Looper Functionality
The DL4 MKII features two looper types:
- 4-Switch Looper: Offers comprehensive control over recording, playback, overdubbing, and undo/redo.
- 1-Switch Looper: A simplified looper for quick capture and playback.
Both looper types provide up to 240 seconds of record time, which can be expanded to several hours using an optional microSD card (not included).
MIDI નિયંત્રણ
The DL4 MKII supports MIDI In and Out/Thru connections, allowing for advanced control:
- Receive Program Change (PC) messages to recall any of the 128 available presets.
- Receive Control Change (CC) messages to control parameters remotely.
- Footswitch control of up to six presets directly from the unit.
બાયપાસ વિકલ્પો
The pedal offers flexible bypass options to suit your signal chain needs:
- સાચું બાયપાસ: Bypasses the pedal completely, maintaining signal integrity.
- બફર બાયપાસ: Provides a buffered signal when bypassed, useful for long cable runs.
- DSP Bypass: Allows for trails of the delay effect to decay naturally after bypass.
જાળવણી
To ensure the longevity and optimal performance of your Line 6 DL4 MKII, follow these maintenance guidelines:
- સફાઈ: Use a soft, dry cloth to wipe down the pedal's exterior. Avoid abrasive cleaners, solvents, or excessive moisture.
- સંગ્રહ: પેડલને સીધા સૂર્યપ્રકાશ અને અતિશય તાપમાનથી દૂર ઠંડી, સૂકી જગ્યાએ સંગ્રહિત કરો.
- જોડાણો: Periodically check all cable connections for wear and tear. Ensure plugs are securely seated in their jacks.
- ફર્મવેર અપડેટ્સ: Check the official Line 6 webકોઈપણ ઉપલબ્ધ ફર્મવેર અપડેટ્સ માટે સાઇટ, જે પ્રદર્શન સુધારી શકે છે અને નવી સુવિધાઓ ઉમેરી શકે છે.
મુશ્કેલીનિવારણ
If you encounter issues with your DL4 MKII, refer to the following common problems and solutions:
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| કોઈ અવાજ અથવા નબળા સંકેત નથી | Incorrect cable connections, faulty cables, incorrect input/output levels, power issue. |
|
| અનિચ્છનીય અવાજ અથવા હમ | ગ્રાઉન્ડ લૂપ, ખામીયુક્ત વીજ પુરવઠો, અન્ય ઇલેક્ટ્રોનિક્સનો હસ્તક્ષેપ. |
|
| Looper record time is short | No microSD card inserted or card is full. |
|
| MIDI control not working | Incorrect MIDI settings, faulty MIDI cables, incorrect channel. |
|
For more detailed troubleshooting or issues not listed here, please refer to the official Line 6 support resources or contact customer service.
વિશિષ્ટતાઓ
| લક્ષણ | વિગત |
|---|---|
| મોડલ નંબર | DL4 MKII |
| વસ્તુનું વજન | 3.08 પાઉન્ડ (1.4 કિલોગ્રામ) |
| ઉત્પાદન પરિમાણો | 6 x 4 x 4 ઇંચ |
| રંગ | લીલા |
| હાર્ડવેર ઇંટરફેસ | માઇક્રોએસડી |
| સિગ્નલ ફોર્મેટ | ડિજિટલ |
| ભાગtage | 9 વોલ્ટ |
| મોડલ્સ વિલંબ | 30 (15 new MkII, 14 original DL4, Echo Platter) |
| Looper Types | 2 (4-Switch, 1-Switch) |
| Looper Record Time | Up to 240 seconds (expandable with microSD) |
| પ્રીસેટ્સ | 128 (via MIDI) |
| બાયપાસ વિકલ્પો | True, Buffered, DSP |
| માઇક્રોફોન ઇનપુટ | XLR Dynamic Microphone Input |
વોરંટી અને આધાર
For information regarding product warranty, registration, and technical support, please visit the official Line 6 webસાઇટ પર જાઓ અથવા તેમના ગ્રાહક સેવા વિભાગનો સંપર્ક કરો. વોરંટી દાવાઓ માટે ખરીદીનો પુરાવો રાખો.
સત્તાવાર લાઈન ૬ Webસાઇટ: line6.com





