MXR M303 ക്ലോൺ ലൂപ്പർ പെഡൽ ഉപയോക്തൃ മാനുവൽ

1. ആമുഖം

The MXR M303 Clone Looper Pedal is a compact effects unit designed for recording and layering audio loops. It offers up to 6 minutes of recording time with unlimited overdubs, and features such as double-speed, half-speed, and reverse playback. The pedal is equipped with an analog through-path and selectable buffered or true bypass switching to maintain signal integrity. Loops are stored even when the pedal is powered off.

Image 1.1: The MXR M303 Clone Looper Pedal, shown with three MXR patch cables and a 9V power adapter.

2. പാക്കേജ് ഉള്ളടക്കം

• MXR M303 ക്ലോൺ ലൂപ്പർ പെഡൽ
• Dunlop ECB003 9V Power Adapter
• 3 MXR Premium Patch Cables (6-inch)

3. നിയന്ത്രണങ്ങളും കണക്ഷനുകളും

3.1 മുകളിലെ പാനൽ നിയന്ത്രണങ്ങൾ

ചിത്രം 3.1: മുകളിൽ view of the MXR M303 Clone Looper Pedal, highlighting the footswitches, knob, and indicator LEDs.

• REC/DUB Footswitch & LED (Red): Initiates recording, overdubbing, and undo/redo functions. The red LED indicates recording or overdubbing status.
• PLAY/STOP Footswitch & LED (Green): Controls loop playback and stopping. The green LED indicates playback status.
• വോളിയം നോബ്: Adjusts the output level of the loop.
• SPEED LED (Blue): Indicates when the loop is playing at half-speed or double-speed.
• REVERSE LED (Yellow): Indicates when the loop is playing in reverse.

3.2 പിൻ പാനൽ കണക്ഷനുകൾ

ചിത്രം 3.2: പിൻഭാഗം view of the MXR M303 Clone Looper Pedal, showing the IN, OUT, CTR, EXP, and +9VDC jacks.

• ജാക്കിൽ: 1/4-inch input for your instrument or other effects pedals.
• ഔട്ട് ജാക്ക്: നിങ്ങളുടെ 1/4-ഇഞ്ച് ഔട്ട്‌പുട്ട് ampലിഫയർ അല്ലെങ്കിൽ നെക്സ്റ്റ് ഇഫക്റ്റ്സ് പെഡൽ.
• സിടിആർ ജാക്ക്: 1/4-inch input for an external MXR Tap Tempo Switch to control speed, reverse, and other functions.
• EXP Jack: 1/4-inch input for an external expression pedal (e.g., DVP volume pedal) to control loop output level, or an MXR Tap Tempo Switch for 'Play Loop Once' mode.
• +9VDC Jack: Power input for the included Dunlop ECB003 9V adapter.

4. സജ്ജീകരണം

4.1 പവർ കണക്ഷൻ

1. Connect the Dunlop ECB003 9V power adapter to the +9VDC jack on the rear of the pedal.
2. അനുയോജ്യമായ എസി ഔട്ട്‌ലെറ്റിലേക്ക് പവർ അഡാപ്റ്റർ പ്ലഗ് ചെയ്യുക.

Image 4.1: The Dunlop ECB003 9V power adapter, included with the pedal.

4.2 ഓഡിയോ കണക്ഷനുകൾ

1. Connect your instrument (e.g., guitar) or the output of another effects pedal to the IN jack using a 1/4-inch instrument cable.
2. ബന്ധിപ്പിക്കുക പുറത്ത് ജാക്ക് നിങ്ങളുടെ amplifier or the input of the next effects pedal in your signal chain using a 1/4-inch instrument cable.

Image 4.2: An MXR premium patch cable, three of which are included for connecting pedals.

5. പ്രവർത്തന നിർദ്ദേശങ്ങൾ

5.1 Basic Looping Functions

1. Recording a Loop: അമർത്തുക ആർഇസി/ഡബ് footswitch once. The red LED will illuminate, and recording will begin immediately. A flashing 4-count LED will precede the loop start to aid timing.
2. Ending the First Loop/Starting Playback: അമർത്തുക ആർഇസി/ഡബ് footswitch again to end the initial recording and immediately begin playback. The red LED will turn off, and the green LED will illuminate.
3. ഓവർ ഡബ്ബിംഗ്: While a loop is playing (green LED on), press the ആർഇസി/ഡബ് footswitch once. The red LED will illuminate, indicating overdub mode. Play your additional layer. Press ആർഇസി/ഡബ് again to stop overdubbing and return to playback.
4. പ്ലേബാക്ക് നിർത്തുന്നു: While a loop is playing (green LED on), press the കളിക്കുക/നിർത്തുക footswitch once. The green LED will turn off, and the loop will stop.
5. Resuming Playback: While the loop is stopped, press the കളിക്കുക/നിർത്തുക footswitch once. The green LED will illuminate, and the loop will resume playback from the beginning.
6. Undoing the Last Overdub: While a loop is playing or stopped, press and hold the ആർഇസി/ഡബ് footswitch for approximately 2 seconds. The last overdubbed layer will be removed.
7. Redoing the Last Overdub: After undoing an overdub, press and hold the ആർഇസി/ഡബ് footswitch for approximately 2 seconds again to restore the undone layer.
8. Clearing All Loops: While a loop is playing or stopped, press and hold the കളിക്കുക/നിർത്തുക footswitch for approximately 2 seconds. All recorded loops will be erased.

5.2 Loop Volume Adjustment

ദി വോളിയം knob controls the output level of the recorded loop. Rotate clockwise to increase volume and counter-clockwise to decrease it. This allows you to balance the loop's volume with your live instrument signal.

6. വിപുലമായ പ്രവർത്തനങ്ങൾ

6.1 Speed Control (Half-Speed / Double-Speed)

While a loop is playing, quickly double-tap the ആർഇസി/ഡബ് footswitch. Each double-tap will cycle through normal speed, half-speed (blue SPEED LED on), and double-speed (blue SPEED LED flashing). Half-speed doubles the loop length to 12 minutes, while double-speed halves it to 3 minutes.

6.2 റിവേഴ്സ് ഫംഗ്ഷൻ

While a loop is playing, quickly double-tap the കളിക്കുക/നിർത്തുക footswitch. The loop will play in reverse, and the yellow REVERSE LED will illuminate. Double-tap again to return to forward playback.

6.3 External Control (CTR Jack)

Connect an MXR Tap Tempo Switch (sold separately) to the CTR jack for external control over various functions. Consult the Tap Tempo Switch manual for specific operations.

6.4 External Control (EXP Jack)

• എക്സ്പ്രഷൻ പെഡൽ: Connect a DVP volume pedal (sold separately) to the എക്സ്പി jack to control the loop's output level externally.
• Play Loop Once Mode: Connect an MXR Tap Tempo Switch to the എക്സ്പി jack. In this configuration, pressing the Tap Tempo Switch will play the loop once and then stop, allowing for stutter effects or precise loop triggering.

7. പരിപാലനം

To ensure optimal performance and longevity of your MXR M303 Clone Looper Pedal:

• Keep the pedal clean and free from dust and debris. Use a soft, dry cloth for cleaning.
• തീവ്രമായ താപനില, ഈർപ്പം അല്ലെങ്കിൽ നേരിട്ടുള്ള സൂര്യപ്രകാശം എന്നിവയിൽ പെഡൽ തുറന്നുകാട്ടുന്നത് ഒഴിവാക്കുക.
• Always use the specified 9V DC power adapter (Dunlop ECB003) to prevent damage.
• Disconnect power when the pedal is not in use for extended periods.

8. പ്രശ്‌നപരിഹാരം

• ശബ്ദമില്ല:
  • Ensure all cables are securely connected to the correct IN and OUT jacks.
  • Verify the power adapter is properly connected and functioning.
  • Check the VOLUME knob position; ensure it is not set to minimum.
  • Test with different cables and a different power source if possible.
• Loop Not Recording/Overdubbing:
  • Ensure the pedal is powered on.
  • Confirm the REC/DUB footswitch is being pressed correctly according to the operating instructions.
• അപ്രതീക്ഷിത പെരുമാറ്റം:
  • Disconnect and reconnect power to reset the pedal.
  • Ensure no external controllers are inadvertently connected or sending conflicting signals to the CTR or EXP jacks.

9 സ്പെസിഫിക്കേഷനുകൾ

10. വാറൻ്റിയും പിന്തുണയും

For warranty information and technical support, please refer to the official MXR website or contact your authorized MXR dealer. Keep your proof of purchase for warranty claims.