Buying Guides
Popular Articles
Versatile Signal Router
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 Signal Cheyne Sirius Parallel Blender V3 is the unsung hero of your gigging rig!
Handmade in France, the Sirius Parallel Blender takes your signal and splits it in two, allowing you to keep your pristine dry signal while sending the wet signal through an effects loop. Use the loop to modulate, distort, delay - whatever you want - before it re-emerges.
The Sirius Parallel Blender V3 can also be used as an A/B channel switcher, an active Y-splitter, a volume pedal or a summer.
One awesome feature that shouldn't be overlooked is that you can use an expression pedal to control the Blend, making on-the-fly adjustments really simple and giving you full control over your sound during a gig. The Sirius Parallel Blender V3 is compatible with expression pedals that use 10K linear (B10k) pots.
The Phase toggle allows you to invert the phase of the loop, ensuring all pedals will play nicely by avoiding phase cancellation issues.
To use the Sirius Parallel Blender V3 as an active Y splitter to run two amps simultaneously without any signal loss, plug the Output into Amp A and Send into Amp B. Set the Blend to 100% dry. If the amps are out of phase, you can use the Phase toggle.
Plug the Output into Amp A and Send into Amp B. Set the Blend to 100% wet. If the amps are out of phase, you can use the Phase toggle. Turning the pedal on and off switches between the two amps.
To use the Sirius Parallel Blender V3 as a volume pedal, don't plug anything into the Return jack and turn the pedal on. Use the Blend knob to adjust volume level.
Plug instrument 1 into Input and instrument 2 into Return. Set the Blend knob at 50%. Both signals will be summed into a mono out. This method can also sum stereo signals.
