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Pigtronix Bob Weir Real Deal Acoustic Preamp Pedal

Bob Weir’s Real Deal acoustic preamp by Pigtronix provides crystal-clear, super-loud acoustic guitar tone while faithfully maintaining the organic wooden sound of the instrument like no other pedal has ever done.

PXBWP
Pigtronix Bob Weir Real Deal Acoustic Preamp Pedal

Description

Bob Weir and long-time Grateful Dead tech guru and Weir’s personal Front of House engineer, Mike McGinn, developed the principle behind the Real Deal in an effort to crank Bob’s acoustic guitar loud enough in the live mix while retaining the natural, unplugged sound of the instrument. The technology they developed to achieve this goal involves using a pair of complimentary filters to split the acoustic guitar signal into low and high frequency bands, with independent preamp gain applied to each signal path. A mastering stage then combines the various inputs into a single mono output, resulting in a powerful world-class acoustic guitar tone.

Bob Weir challenged Pigtronix to design a pedal to perform this unique type of processing using a low-noise, all-analog circuit, to deliver the ultimate live acoustic guitar sound. The engineering challenge involved with developing this pedal to create a realistic and amplified acoustic guitar sound in this way is no joke! First, the cutoff points of the two filters would need to be precisely matched and calibrated to avoid undesirable dips or bumps in the frequency response at the pedal’s output. Second, in order to optimize the acoustic sound from venue to venue and for each different guitar, the cutoff point where the two filters overlap also would need to be variable across a huge frequency range.

As a solution, Pigtronix created a totally unique tracking filter. It allows the musician to adjust the cutoff point of both filters with a single knob, sweeping over a full decade of frequency range from 300 Hz to 3 kHz. This analog filter array—at the heart of the Bob Weir’s Real Deal acoustic preamp—uses Pigtronix custom-made optical components and 18VDC power to achieve the ultra-low noise and high headroom required when processing acoustic guitar.
Bob Weir’s Real Deal acoustic preamp is universally compatible with any type of acoustic guitar pickup—from a simple, passive piezo element to complex active systems that use internal microphones, contact elements and/or magnetic pickups. A source switch determines whether the high and low bands are fed by independent sound elements (such as a mic and piezo installed in one guitar) or a single pickup that is then split and sent through both filters. Single-source mode has the additional benefit of allowing the Real Deal to be used to process the sound of an electric guitar or any other instrument. An additional TRS balanced input, equipped with switchable 48V phantom power, allows external microphones of all types to be incorporated as well.

In presenting Bob Weir’s Real Deal acoustic preamp, Pigtronix is honored to make a contribution to Bob’s continuing legacy of sonic innovation. This legacy dates back to the late 1960s, when the Grateful Dead and their associates revolutionized the technology of live sound—re-defining the rock & roll concert experience. Over 50 years later, and in partnership with Pigtronix, Bob Weir is still innovating.

• Single (TS) or Dual-Source (TRS) input
• Balanced (TRS) Input for External Mic
• Low-noise 24db / octave optical filters
• Crossover sweeps from 300Hz to 3kHz
• 60db Gain on Microphone channel
• Phantom Power & Phase Inversion
• 18VDC Power Supply Included

iGuitar Magazine Review

Details

SKU PXBWP
Brand Pigtronix
Effects Acoustic Preamp
Special Features Sound design by Bob Weir and long-time Grateful Dead tech guru and Weir’s personal Front of House engineer, Mike McGinn

Delivery

How much is delivery?
At Ivor Mairants Musicentre we offer thousands of products that are currently in stock and can be delivered to your home address, anywhere in mainland UK. You will be able to see your delivery charge at the "Checkout" page.

Do you offer Next Day Delivery?
Yes, we offer a Next Day Delivery service for in-stock orders placed before 1pm Monday-Friday. Next Day Delivery and Saturday Delivery carries an extra charge. Ivor Mairants Musicentre commit to delivering on time, we rely however, on our carriers to fulfil their contract in this regard, and can not be held liable for any failure of third parties in fulfilling delivery expectations.

Can I change my delivery address after I have placed my order?
Once you have placed your order with us, we are unable to change any of the information you have given us, as most orders are dispatched from our distribution warehouse. Our contract carriers however offer various levels of free of charge enhanced service such as DPD PREDICT, which allows the consignee to be alerted by e-mail and/or text message of the delivery window and allows for changes allowed by the contract carrier to the detail of the actual delivery time and/or location. Where such services are available all orders will benefit from auto enrolment in the services. Ultimately, if there is no-one to sign for your delivery, you will be left a card by our contract carrier inviting you to collect from the depot or re-arrange delivery.

If it proves impossible to deliver your goods within the time allowed by our contract carriers, the consignment will be returned to us and you will unfortunately become liable for all redelivery, and/or redirection charges. Please check your confirmation email for the status of your goods before contacting us. Should you need to change your details, for example you have moved house, you can change your details by contacting customer services on 0207 636 1481 or by email at info@ivormairants.co.uk and the new information will be updated within 24 hours. Please note that any orders placed before changes are made will use your old details.

Can I track my order?
The vast majority of our UK and Eire domestic consignments and international shipments are by trackable service. You will be emailed a tracking number with your dispatch information. Please note that tracking numbers are not used for smaller orders sent by Royal Mail or similar postal service. If you require your order to be consigned using a trackable service, please advise us AT THE POINT OF ORDER.

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