• Rowin LEF-3807 - Mini Guitar Harmonizer Effect Pedal

    The Rowin LEF-3807 Harmonizer Pedal layers audio signal while also extending the frequency range of an electric guitar. Duplicate your playing to create massive harmonies, or up tune, down tune and de-tune to introduce depth and warped undertones.

    Rowin LEF-3807 Harmonizer Guitar Effect Pedal
    The Rowin Harmonizer Pedal really extends the frequency range of sound produced by the electric guitar. Using the toggle switch, a selction of up tuning, down tuning or de-tuning can be selected to introduce some serious depth and warped undertones to the guitar. The Harmmonizer works by creating a duplicatelayer of the original sound which is then controlled by the Range knob that determines the actual frequency range of the altered layer. It can vary the duplicate sound by up to 2 octaves, creating either a mush brighter ( in UP mode) or much deeper ( Down mode) tone. Adjusting the depth and wet knobs can place the duplicated layer as the prominent or the underlying tone.

    Compact / Miniature Case Size
    Advances in circuitry design have made is possible for guitar effect pedals to be built in compact enclosures that literally fit in the palm of the hand. The mini design allows more pedals to fit on a pedalboard and helps reduce the overall weight, making them an ideal solution for the traveling guitarist.

    Store Function with Soft Touch Switching
    Rowin digital effects pedals feature a built-in store function, to quickly save and recall any configuration of effects you create. Hold down the soft touch switch to save a setting, and double tap the switch to recall. Green and red LED indicator lights determine the currently selected channel, and flash to clearly show when a setting is saved. Recall presets even after the pedal is switched off an unplugged.

    True Bypass Circuitry
    The compact inner circuitry is designed with a 3PDT true bypass switch ensuring an unaltered tone when the pedal is not engaged. A true bypass switch has the ability perform a true bypass of the internal hardware circuit of the pedal, meaning the signal goes straight from the IN to the OUT.

    Features and Specifications:

    • Store Parameters
    • Zinc Alloy Shell
    • Dry, Wet and Range Controls
    • Toggle Switch for : Tune Up, Detune, Tune Down
    • Precise Polyphonic Pitch-Shifting
    • +/- 2 Octave Pitch Range
    • 16 Optional Parameters
    • DSP: 32bit Floating point
    • Sampling: 44.1 kHz/24bit
    • True Bypass 3DPT Switch
    • Power Supply: 9V DC (Negative Centre) - (Not Included)
    • Current Draw: 100mA
    • Input Impedance: 470K Ohms
    • Output Impedance: 100 Ohms
    • Input and Output Connectors: 1/4" TS Jack
    • Dimensions: L95mm x W45mm x H53mm (incl. switch)
    • Weight: 0.2kg (203grams)


    View PDF brochure for Rowin LEF-3807 - Mini Guitar Harmonizer Effect Pedal

    Decent small Harmonizer..with quirks

    By: on 26 August 2020
    I needed a harmonizer for 1 song and didn't want to spend a lot. Found it to be a little over the top/noisy when plugged into the front with distortion etc pedals. Moved it to effects loop in first position. Was better but still somewhat noisy, limited the input strength with the 'wet' dial..then things got MUCH better. I like it now..does what I needed it to do. Would honestly give it 3 1/2 stars just because it needs special treatment

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