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Electro-Harmonix B9 Organ Machine Pedal

Original price £0
Original price £249.00 - Original price £249.00
Original price
Current price £249.00
£249.00 - £249.00
Current price £249.00

Get it in 3-5 working days

Pickup available at 13 Paragon Street HULL

Usually ready in 2-4 days

With 9 presets that were finely tuned to emulate the most legendary organs from the ‘60s and beyond, the B9 Organ Machine will transform your guitar or keyboard. Control the instrument’s signature percussive click and sweet modulation. Blend your dry signal to create lush layers. Enough tonewheel and combo organ inspiration to light your fire and cook up some green onions!

Here are some tips on getting optimum performance from the B9 Organ Machine.

1. The B9 is best as the first pedal in an effects chain. 
Place modulation delay and reverb effects after the B9.
The unit will not perform well if placed in the effects loop of a guitar amp.

2. The unit performs best using the bridge pickup of a guitar.
If a guitars pickup has a weak output, performance can be improved by putting a clean boost or a compressor in front of the B9.
It is not advised to place a distortion or overdrive in front of the B9.
This will muddy up the input signal and cause the tracking to be unstable.
If overdrive or distortion is desired it’s best to place it after the B9.

3. Some guitar amplifiers have a uneven peaky frequency response that may cause some sounds to be over accentuated.
A compressor in front or after the B9 can help smooth this out. This helps for a guitar player who’s playing is less than desirable in the dynamics department.

4. The B9 was designed to be used with a guitar. 
The unit can be used with a bass guitar BUT the range the bass player can play will be limited.
The unit tracks best above the C note, third fret on the A string.
Below that performance is compromised and not recommended.

5. The top range using a guitar in standard tuning is the 23rd fret.
Above that the organ sound will not be heard.

6. Garbage in Garbage out.
The B9 tracks great and will follow what ever you play, but it is not a talent booster.
Sloppy guitar playing will sound like a sloppy organ player.
The B9 will bend notes just a regular guitar does.
Organs do not bend, so for a more authentic organ sound limit bending.

- Transform the tone of a guitar or keyboard into that of a convincing full body, electric organ
- 9 presets that were finely tuned to emulate some of the most popular and classic electric organ tones
- Control over percussive attack level, modulation speed, organ and dry volume
- Rugged and easy to use
- Use together with the C9 for dual keyboard possibilities!
- EHX 9.6DC-200 PSU included
- Dimensions in inches: 4.0 (w) x 4.75 (l) x 2.25 (h)
- Dimensions in mm: 102 (w) x 121 (l) x 89 (h)

What customers say about us

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Gough & Davy Ltd
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Adam Page
August 18, 2025
Just recently bought a keyboard here - the lovely Shawn helped me pick out the right one for me, and a couple weeks later I couldn't be more happy with it! Lots of quality choice and super helpful , would absolutely recommend :)
User Image
Susan Oke
August 15, 2025
Excellent service of my guitar by Rob at the Hull store - new strings etc. Service with a smile and genuine interest in my guitar. Highly recommended. The star rating wasn't working and would only let me highlight two stars. The service deserves 5 stars.
User Image
N.I. alfaincinaroar
August 6, 2025
I recently bought my keyboard from here instead of doing online, and I'm happy I did! Upon entering the shop you'll notice the wide variety of instruments ( especially pianos) displayed. One of the staff members helpfully talked me throught the different kinds of keyboard and gave me an idea of what sort of thing I wanted to buy , this was pleasing as it felt as if he wasn't trying to sell me something and generally wanted to help me! 👍 I ended up buying the keyboard there and then and it has been a perfect fit for me ever since! I would definitely recommend this place, even if you just wanted advice!
User Image
Nicholas Wilkins
August 5, 2025
Used Gough & Davy many times over the years and have always been happy with their service. Most recently, I bought a new digital piano yesterday and it's been delivered, fully set up andcready to play today. Couldn't be happier. The staff are all very knowledgeable and take their time to explain all the in's and ous of various different models to ensure you choose the right one for you. My family will always use Gough & Davy. Thank you guys.
User Image
Charlotte X
July 28, 2025
Such a shame there aren’t more shops like this. What an absolute diamond of a place! Katie was fabulous sorting my daughter out with her first violin. We came from Grimsby but will be back again for all our future musical needs 🎵
User Image
Christopher Lazenby
July 26, 2025
I bought a Yamaha hybrid piano a few years ago from Gough & Davy and needed to replace one of the key tops. This was proving to be a logistical nightmare considering it was such a simple but integral part. Shaun stepped in and saved the day, for which I will be eternally grateful. Collected the replacement key today, Shaun couldn't have been more helpful, piano rescued - Cheers Shaun & G&D, my favourite music store for about 50 years!
User Image
Hermione Brockwell
July 21, 2025
I came in around a week ago and was greeted by the staff in a lovely manner. I was told to talk to Oli due to the type of guitar I was looking for. He was amazing and showed me a few things around what I was looking for. He showed me how each guitar I considered sounded and compared them perfectly for me. Couldn’t be more grateful and walked out with a beautiful guitar!
User Image
john walker
July 13, 2025
Bought a lovely Gibson from here. Oli was excellent and had great knowledge and patiently talked us through each guitar, giving us his recommendations for our needs. Excellent guitar shop and brilliant staff. Couldn’t do more for us. Definitely recommend.
User Image
Charlotte Skerry
July 8, 2025
Professional, knowledgeable and helpful staff. Fantastic range of pianos. Bought just what I wanted, thank you 10/10.
User Image
Michael Clubley
June 30, 2025
Really good customer service spoke with Rob, who was really nice and very helpful. My son tested the guitar and was really happy with the service, ended up buying a guitar amp and a couple of other items. Would recommend them if you are wanting to buy Guitar or other musical instruments.
User Image
Adam Page
August 18, 2025
Just recently bought a keyboard here - the lovely Shawn helped me pick out the right one for me, and a couple weeks later I couldn't be more happy with it! Lots of quality choice and super helpful , would absolutely recommend :)
User Image
Susan Oke
August 15, 2025
Excellent service of my guitar by Rob at the Hull store - new strings etc. Service with a smile and genuine interest in my guitar. Highly recommended. The star rating wasn't working and would only let me highlight two stars. The service deserves 5 stars.
User Image
N.I. alfaincinaroar
August 6, 2025
I recently bought my keyboard from here instead of doing online, and I'm happy I did! Upon entering the shop you'll notice the wide variety of instruments ( especially pianos) displayed. One of the staff members helpfully talked me throught the different kinds of keyboard and gave me an idea of what sort of thing I wanted to buy , this was pleasing as it felt as if he wasn't trying to sell me something and generally wanted to help me! 👍 I ended up buying the keyboard there and then and it has been a perfect fit for me ever since! I would definitely recommend this place, even if you just wanted advice!
User Image
Nicholas Wilkins
August 5, 2025
Used Gough & Davy many times over the years and have always been happy with their service. Most recently, I bought a new digital piano yesterday and it's been delivered, fully set up andcready to play today. Couldn't be happier. The staff are all very knowledgeable and take their time to explain all the in's and ous of various different models to ensure you choose the right one for you. My family will always use Gough & Davy. Thank you guys.
User Image
Charlotte X
July 28, 2025
Such a shame there aren’t more shops like this. What an absolute diamond of a place! Katie was fabulous sorting my daughter out with her first violin. We came from Grimsby but will be back again for all our future musical needs 🎵
User Image
Christopher Lazenby
July 26, 2025
I bought a Yamaha hybrid piano a few years ago from Gough & Davy and needed to replace one of the key tops. This was proving to be a logistical nightmare considering it was such a simple but integral part. Shaun stepped in and saved the day, for which I will be eternally grateful. Collected the replacement key today, Shaun couldn't have been more helpful, piano rescued - Cheers Shaun & G&D, my favourite music store for about 50 years!
User Image
Hermione Brockwell
July 21, 2025
I came in around a week ago and was greeted by the staff in a lovely manner. I was told to talk to Oli due to the type of guitar I was looking for. He was amazing and showed me a few things around what I was looking for. He showed me how each guitar I considered sounded and compared them perfectly for me. Couldn’t be more grateful and walked out with a beautiful guitar!
User Image
john walker
July 13, 2025
Bought a lovely Gibson from here. Oli was excellent and had great knowledge and patiently talked us through each guitar, giving us his recommendations for our needs. Excellent guitar shop and brilliant staff. Couldn’t do more for us. Definitely recommend.
User Image
Charlotte Skerry
July 8, 2025
Professional, knowledgeable and helpful staff. Fantastic range of pianos. Bought just what I wanted, thank you 10/10.
User Image
Michael Clubley
June 30, 2025
Really good customer service spoke with Rob, who was really nice and very helpful. My son tested the guitar and was really happy with the service, ended up buying a guitar amp and a couple of other items. Would recommend them if you are wanting to buy Guitar or other musical instruments.
User Image
Adam Page
August 18, 2025
Just recently bought a keyboard here - the lovely Shawn helped me pick out the right one for me, and a couple weeks later I couldn't be more happy with it! Lots of quality choice and super helpful , would absolutely recommend :)
User Image
Susan Oke
August 15, 2025
Excellent service of my guitar by Rob at the Hull store - new strings etc. Service with a smile and genuine interest in my guitar. Highly recommended. The star rating wasn't working and would only let me highlight two stars. The service deserves 5 stars.
User Image
N.I. alfaincinaroar
August 6, 2025
I recently bought my keyboard from here instead of doing online, and I'm happy I did! Upon entering the shop you'll notice the wide variety of instruments ( especially pianos) displayed. One of the staff members helpfully talked me throught the different kinds of keyboard and gave me an idea of what sort of thing I wanted to buy , this was pleasing as it felt as if he wasn't trying to sell me something and generally wanted to help me! 👍 I ended up buying the keyboard there and then and it has been a perfect fit for me ever since! I would definitely recommend this place, even if you just wanted advice!
User Image
Nicholas Wilkins
August 5, 2025
Used Gough & Davy many times over the years and have always been happy with their service. Most recently, I bought a new digital piano yesterday and it's been delivered, fully set up andcready to play today. Couldn't be happier. The staff are all very knowledgeable and take their time to explain all the in's and ous of various different models to ensure you choose the right one for you. My family will always use Gough & Davy. Thank you guys.
User Image
Charlotte X
July 28, 2025
Such a shame there aren’t more shops like this. What an absolute diamond of a place! Katie was fabulous sorting my daughter out with her first violin. We came from Grimsby but will be back again for all our future musical needs 🎵
User Image
Christopher Lazenby
July 26, 2025
I bought a Yamaha hybrid piano a few years ago from Gough & Davy and needed to replace one of the key tops. This was proving to be a logistical nightmare considering it was such a simple but integral part. Shaun stepped in and saved the day, for which I will be eternally grateful. Collected the replacement key today, Shaun couldn't have been more helpful, piano rescued - Cheers Shaun & G&D, my favourite music store for about 50 years!
User Image
Hermione Brockwell
July 21, 2025
I came in around a week ago and was greeted by the staff in a lovely manner. I was told to talk to Oli due to the type of guitar I was looking for. He was amazing and showed me a few things around what I was looking for. He showed me how each guitar I considered sounded and compared them perfectly for me. Couldn’t be more grateful and walked out with a beautiful guitar!
User Image
john walker
July 13, 2025
Bought a lovely Gibson from here. Oli was excellent and had great knowledge and patiently talked us through each guitar, giving us his recommendations for our needs. Excellent guitar shop and brilliant staff. Couldn’t do more for us. Definitely recommend.
User Image
Charlotte Skerry
July 8, 2025
Professional, knowledgeable and helpful staff. Fantastic range of pianos. Bought just what I wanted, thank you 10/10.
User Image
Michael Clubley
June 30, 2025
Really good customer service spoke with Rob, who was really nice and very helpful. My son tested the guitar and was really happy with the service, ended up buying a guitar amp and a couple of other items. Would recommend them if you are wanting to buy Guitar or other musical instruments.
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