SINUSOID INTRODUCTION:
Inspired by the legendary American amps of early 60’, where tremolo and
reverb came into their own, we focused on how to replicate the Vibrato
Channel in a pedal format, our challenge was to design a real Optical
tremolo with same tube driven character of old. We designed Sinusoid
using the ACCUTRONICS™ Springs Tank technology making it 100%
analog, tube driven.
SINUSOID FEATURES:
-Two independent effects recallable by Footswitches individually or
combined.
-REVERB: a real tube driven analog Reverb circuit equipped with an
ACCUTRONICS™ Double springs tank. Finetuning the frequencies let us
achieve the feeling of those great vintage 60’s spring reverb tanks.
-VIBRO: a real tube driven Optical tremolo circuit, uses a Sinusoidal Wave
coupled with our own Gurus proprietary technology using LDR to
perfectly match the character of Vintage Vibrato channels, making it
stand out from all the other digital or analog tremolo effect units on the
market today.
- Remote outs for connections with analog switchers. This lets you remotely
use the pedal and operate it outside of your pedalboard where this might
cause undesired mechanical noises.. NOTE: Remote switcher must have
Clean Contacts, without common ground wiring.
POWERING SINUSOID:
Sinusoid drains around 230mA on 9VDC and 300mA on 12VDC,
HOWEVER, having an internal power output section (1,2W amp) that drives
the reverb tank the draining depends by input signal, so it may need up to
400mA on 12VDC.
So, be sure to use a standard Negative TIP Power Supply with enough
current for optimum performance.
Terms of Warranty
Gurus product warranty covers 2 years from date of purchase with the
exception of moving mechanical parts such as foot switches, speakers and
handles which have a 1 year warranty. The valves, lights and cables are
guaranteed for 90 days from the date of purchase. The warranty does not
cover damage caused by accident, misuse and / or neglect, failure to comply
with the instruction manual, repair and attempted repair by personnel not
authorized by Gurus Amps, any damage caused during transport and delivery,
(claims must be presented to the carrier); damage to
any product that has been altered or on which it has been removed, defaced or
altered serial number; damage caused by faulty connections or connections to
equipment failures and/or defective power cables. Responsibility of Gurus
Amps for any defective product is limited to repair or replacement of the
product at our discretion.
Gurus Amps is not to be considered liable for damages resulting from loss of
use of the product, lost time operation interrupted by non-use of the product,
loss of business or any other damages or incidental, consequential or
otherwise; damage in transit or damage caused by inadequate packaging or of
poor quality.
Assistance: Please contact us for information on how, where and when to ship
the product. Repaired goods will be packed carefully and we recommend not
to include any accessories such as cables, effects, manuals, etc. Please attach a
copy of the original receipt of purchase (invoice or receipt) together with
problem description and your personal data.
THE WARRANTY IS NOT VALID 'WITHOUT A COPY OF YOUR RECEIPT OF
SALE CERTIFYING THE DATE OF PURCHASE.
The costs of labor and material guarantee shall be borne by Gurus Amps.
PACKING AND SHIPPING COSTS ARE THE RESPONSIBILITY OF THE
CUSTOMER/USER.
