The Swiss Army Knife of Fuzz!
Boost Guitar Pedals uses Royal Mail for all domestic deliveries and UPS for international deliveries.
UPDATE – As of 13th December 2024, we are
regrettably no longer able to ship to customers located within the EU or Northern Ireland, due to new GPSR regulations which make it prohibitively expensive for small businesses to operate in the zone.
UPDATE 2 – As of 10th April 2025, we are still shipping to the USA. Please note that due to the volatile political situation relating to tariffs, we may have to cease offering shipping here at short notice.
We offer free 24-hour tracked UK delivery on all orders over £150! Order before 9pm for next-working-day dispatch.
We offer 30-day hassle-free returns so you can pick the item you want safe in the knowledge that if it's not for you, we'll take it back and refund your order.
International deliveries are subject to additional import duties and VAT at your local rate. These charges are payable to the courier at time of delivery. Calculate how much you will need to pay here.
Please note that some orders may take longer to be processed before shipping during the busiest periods of the year.
Customers hold the right to return a product for a full refund if I am notified within 30 days of delivery.
If a product is delivered in a defective or damaged condition, please contact me immediately with details of your order.
To be eligible for a return, the item must be in the same condition
that you received it. It must also be in the original packaging.
Please note, the cost of return delivery is to be paid by the customer. This will be reimbursed if the item is shown to be faulty.
To complete a return, I require a receipt or proof of purchase. Please do not send any items back to the manufacturer, and please do not send any items to me without contacting me first.
Once I have confirmed that I will process your return, please send the item to:
Boost Guitar Pedals (returns)
84 Wolf Lane
Windsor
Berkshire
SL4 4YZ
United Kingdom
My first course of action for faulty items is to replace them like-for-like. If this is not possible, a full refund will be considered as an alternative.
If returned within the 30-day period, your refund will be processed and a credit will be applied to your credit card or original method of payment.
The customer is responsible for paying return shipping costs. Shipping costs are non-refundable unless a product is proven to be damaged or faulty upon delivery.
It is recommended that items should be returned using a trackable shipping service in case the item goes missing en route.
The Old Blood Noise Endeavors Alpha Haunt 21 is not your typical fuzz: with a total of 12 highly interactive controls, it offers a unique opportunity to explore all the potential of a single fuzz circuit, from huge and sustaining, to velcroey, gated and sputtering, to mid-scooped/boosted, and even to an open overdriven sound.
The Alpha Haunt 21 includes an active 3-band EQ controlled with sliders, a clean blend ("Enhance"), switchable Bias, Fuzz Range & Low Pass Filter controls, a Gate, and more - it's a complete Swiss army knife of fuzz!
The Alpha Haunt 21 is a repackaged and updated version of the Alpha Haunt, itself an expanded version of Old Blood Noise Endeavors' Haunt fuzz.
Fuzz Adjusts the gain of the fuzz effect
Fuzz Vol Adjusts the volume of the fuzz effect
Enhance Similar to a clean blend, you can dial in a cleaner signal processed in parallel to the fuzz-affected signal. Both signals are affected by the EQ settings
EQ Sliders Cut or boost three separate frequency ranges using the sliders for precise control
Master Adjusts overall output volume
Gate Adjusts the character of the fuzz. It's interactive with the Fuzz control, and the fuzziest sounds are with both cranked
Tone Adjusts the overall frequency response of the pedal: turn counter-clockwise for darker sounds and clockwise for brighter sounds.
Bias Adjusts the voltage hitting the transistors - toggle left for lower bias (velcro; sputtery; gated) or toggle right for a higher bias (more sustain)
Distortion Toggle between lower gain (left) or higher gain (right) fuzz modes
LPF The switchable low pass filter interacts with the Tone control. The middle position is Off and bypasses the LPF, giving a volume boost; the left position is bright and affects the midrange frequencies; the right position is the normal Tone control response