Lone Wolf Harp Octave


The Harp Octave is a great tool for the harp player who wants to have diverse sounds. It is a clean octave-up generator that adds a great effect for harp. The octave-up overtone that the pedal adds manifests itself in the mid-range with a rasp that brings out whatever distortion is going on with the amp. The end result is a fuzz/crunchy distortion that can be mild or intense, according to the settings chosen. This pedal is best when using the pucker, lip block, and tongue block techniques. If you’ve ever wanted your big amp to sound like a nasty little vintage Champ or Princeton, this is the pedal that’ll do it. The effect will really cut through the mix and reduce feedback; you will get more volume out of your amp before feedback than ever before. The Harp Octave has a buffered input, true bypass, a BLEND control, and a VOLUME control. The BLEND control increases or decreases the level of the generated octave, and the VOLUME control allows you to have more control over your volume for solos and when playing into a PA. The buffered input provides the high impedance termination necessary to get the best tone from crystal, CM, and CR elements; the output is also high impedance and plugs straight into your amp. The battery is switched OFF when an external power supply is used. The LED is ON when the effect is in, and is OFF when the effect is in bypass. The “IN” jack serves as the ON/OFF switch, so the pedal cannot be accidentally turned ON and run your battery down. Plus, unlike guitar pedals, there is no loss of tone through the Harp Octave.

The Harp Octave operates off of a 9V battery or a 9V DC power adapter.  The AC adapter requirements are a 9V DC with a minimum 100mA output and a 2.1mm x 5.5mm connector with a negative center surrounded by a positive outside. The battery is switched OFF when an external power supply is used, and the unit is always powered whenever the mic is plugged in. The power adapter is sold separately.

In stock (can be backordered)



  1. BLEND control
  2. VOLUME control
  3. Absolutely no tone loss
  4. 9V battery power
  5. 9V DC input (barrel with a negative center)
  6. True bypass with LED indicator
  7. High impedance input
  8. Reverse polarity protection
  9. 5-year warranty on parts and labor

Additional information

Weight .5 kg
Dimensions 16 × 11 × 5 cm

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