Harp Chorus

The perfect chorus pedal for the harmonica player, it is warm, luscious, tracks well and is easy to set. I have gone through many chorus designs and when I finally came up with one that had these characteristics I presented it to the toughest judge in the land, Jason Ricci and he approved, yippee!!  A chorus effect combined with a dual octave (up and down) produces a great organ effect. And guess what, we will soon have just the right octave pedal to pair up with this chorus. Power adapter sold seprately.

Price: $179.00


The Harp Chorus is the perfect chorus for the harmonica player. This pedal produces a rich warm chorus effect with easy to set controls. This is a digital chorus that tracks much better and has less distortion than an analog chorus. The harmonica can be thin sounding and this effect will really thicken things up. A chorus combined with an octave effect produces a great organ sound. The buffered input provides the high impedance termination necessary to get the best tone form crystal, CM, and CR elements; the output is also high impedance and plugs straight into your amp.  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. Plus, unlike guitar pedals, there is no loss of tone through the Harp Chorus. The Harp Chorus offers all of this and a money-back guarantee if you are not satisfied for any reason.

The settings are very basic. The RATE control sets the range of the effect and the DEPTH sets the strength. There is no best setting for everyone, just find the settings that you like.

The Harp Octave requires a power adapter. The AC adapter requirements are 9V DC with a minimum 100mA output and a 2.1mm x 5.5mm connector with a negative center and positive outside. 

  1. Clean Chorus effect
  2. RATE control
  3. DEPTH control
  4. True bypass
  5. High impedance input
  6. Effect bypass ON/OFF LED
  7. Reverse voltage polarity protection
  8.10-year warranty on parts and labor
  9. If not satisfied, return within 60 days for a refund of 
      the purchase price minus 4% credit card transaction fee


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(5 out of 5 with 1 vote)
Harp Chorus Pedal
  • Rating 5/5 Stars.
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Brian - United States Navy Veteran (CT) - March 22nd 2020
Thank you Mr. Landry – I received the Harp Chorus Pedal yesterday and it is very great. To me thru the HT 10 it sounds like a harmonica orchestra (I haven’t tried it thru the HT 40 yet but tomorrow). Anyway with the Harp Shield, Harp Tone, Harp Reverb, Sonic Stomp, Harp Chorus and ISP Decimator that makes it sound like the orchestra thing. With the Alasis MicLink wireless setup that I use and the Shaker Retro Rocket mini bullet mic it really sounds great but I wish it had an XLR connection f [...read more]