MXR M307

Boky Torolalana ho an'ny Mpampiasa ny Pedal Effet Guitar Electrique MXR M307 Layers Harmonic Sustain

Modely: M307

Sava lalana

The MXR M307 Layers Harmonic Sustain Electric Guitar Effects Pedal is designed to enrich your guitar's sound with organic sustain and harmonic depth. This pedal allows for the creation of multi-layered soundscapes, extending the creative potential of your instrument. It enables complex chord voicings, transcendent melodies, and harmonic ensembles within a compact MXR housing.

MXR M307 Layers Harmonic Sustain Pedal with included accessories

Image: The MXR M307 Layers Harmonic Sustain Pedal shown with its included accessories, such as patch cables, a multi-tool, Dunlop picks, and a 9V power supply.

Endri-javatra fototra

Hametraka

Follow these steps to connect your MXR M307 pedal to your guitar and ampLifer.

  1. Fampifandraisana herinaratra: Connect a 9V DC power supply (center negative, 300mA minimum) to the power input jack on the side of the pedal.
  2. Fifandraisana fidirana: Connect your guitar to the "IN" jack on the right side of the pedal using a standard 1/4-inch instrument cable.
  3. Fifandraisana Output: Connect the "OUT" jack on the left side of the pedal to your amplifier's input using a standard 1/4-inch instrument cable.
  4. Optional External Control: For advanced functionality, connect an expression pedal or external footswitch to the "CTR" jack on the left side.
sisiny view of MXR M307 pedal showing power input and instrument input jack

Sary: Lafiny havanana view of the MXR M307 pedal, illustrating the 9V power input and the instrument input (IN) jack.

sisiny view of MXR M307 pedal showing instrument output and CTR jack

Sary: Lafiny havia view of the MXR M307 pedal, showing the instrument output (OUT) jack and the CTR (Control) jack for external devices.

Torolàlana miasa

Fanaraha-masoview

MXR M307 pedal with numbered controls

Sary: Top view of the MXR M307 pedal, highlighting its various controls with corresponding numbers.

  1. CTR Jack: Used to connect an expression pedal or external footswitch, or to send a dry output signal when using Dry/Wet Split mode (see Advanced Operation).
  2. Footswitch: Governs the creation and deletion of sustain layers.
    • Pressing the footswitch engages a layer.
    • Holding the footswitch holds a layer indefinitely until released.
    • Upon release, the layer fades out according to the simba fametrahana.
    • A double tap clears all layers and bypasses the pedal.
  3. ATTACK Knob: Adjusts the fade-in time of each layer.
  4. Knob MIX: Controls the level of the wet signal (the volume of your layers).
  5. SINGLE Button: Limits the sustain effect to a single layer. By default, there are three simultaneous layers that can overlap. When MITAIZA IRERY NY is engaged, only one layer will be active at a time.
  6. TRIG Knob: Sets the sensitivity for auto-triggering layers with your pick attacks.
    • Rahoviana TRIG is in the OFF position (fully counter-clockwise), auto-triggering is disabled, and only the footswitch can activate layers.
    • ny TRIG LED is red by default when auto-triggering is enabled; when the input signal exceeds the set threshold, the TRIG LED ho maitso.
    • For a layer to be triggered, the signal must exceed the threshold (i.e., the TRIG LED is green), and the pedal must detect a pick attack.
  7. Knob DECAY: Sets the fade-out time of the layers, mimicking natural string vibrations by decaying high frequencies first.
  8. SUB OCT Switch: Engages a sub-octave effect, taking one or more of your layers down an octave for a deeper, subterranean sound.

Layering Mechanics

Advanced Operations

The MXR M307 offers extensive customization through its programming functions. These allow you to adjust parameters beyond the front panel controls.

fikarakarana

Fanamboarana

OLANAAntony mety hitrangavahaolana
No sound or weak signal.Incorrect cable connections, faulty cables, incorrect power supply, pedal in bypass mode.
  • Verify all instrument and power cables are correctly and securely connected.
  • Andramo amin'ny tariby samihafa.
  • Ensure the power supply meets the 9V DC, center-negative, 300mA minimum specification.
  • Double-tap the footswitch to ensure the pedal is engaged (not in bypass).
Layers are not triggering automatically.TRIG knob set to OFF, insufficient input signal, SINGLE mode engaged.
  • Rotate ny TRIG knob clockwise from the OFF position to increase sensitivity.
  • Ensure your guitar's output signal is strong enough to exceed the trigger threshold (TRIG LED should turn green).
  • Esory ny MITAIZA IRERY NY button if you intend to create multiple layers.
Layers fade too quickly or too slowly.DECAY knob setting.Ahitsio ny simba knob to achieve the desired fade-out time.
Undesired noise or hum.Ground loop, faulty power supply, interference from other electronics.
  • Use a high-quality, isolated power supply.
  • Ataovy azo antoka fa miorina tsara ny fitaovana rehetra.
  • Try moving the pedal away from other electronic devices that may cause interference.

fepetra arahana

fikiranasarobidy
Laharana modelyM307
Lanja entana1.33 kilao (eo ho eo. 0.6 kg)
Ny haben'ny fonosana5.9 x 4.8 x 2.75 santimetatra (tokony ho 15 x 12.2 x 7 cm)
Loharanon-keryCorded Electric
BOKYtage9 Volts DC
AmpTAONA300 Miliamps (minimum)
Fomba famantaranaAnalog
Hardware InterfaceHP-HSC
lokoBlack (sparkle finish)

Warranty sy fanohanana

For specific warranty information, please refer to the documentation included with your purchase or visit the official MXR website. MXR products typically come with a limited warranty covering manufacturing defects.

FCC fanarahan-dalàna: Ity fitaovana ity dia manaraka ny Fizarana 15 amin'ny Fitsipika FCC. Ny fampandehanana dia iharan'ireto fepetra roa manaraka ireto: (1) Mety tsy hiteraka fanelingelenana manimba ity fitaovana ity, ary (2) ity fitaovana ity dia tsy maintsy manaiky izay fanelingelenana azo, anisan'izany ny fanelingelenana mety hiteraka fampandehanana tsy ilaina.

ambany view of MXR M307 pedal showing FCC compliance sticker

Sary: Ambany view of the MXR M307 pedal, displaying the FCC compliance sticker.

For technical support or further assistance, please contact MXR customer service through their official channels.

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