CONNECTION AND USE
• Connection to instrument and amplifier/gear: connect your instrument
(or gear effects chain) to the Input jack on the pedal’s right side with a
6.3mm Jack instrument cable. Connect the output jack on the pedal’s left
side to an amplifier (or to the next effects in your chain) with a 6.3mm Jack
instrument cable.
• Battery: to access the battery compartment, remove the four screws on
the bottom cover. Connect the 9V battery (6LF22 type) to the battery clip
connector. Do not reverse the polarity! Insert the battery into the battery
compartment located between the two footswitches. Be careful not to da-
mage the wires and/or the battery clip. To preserve battery life disconnect
the instrument cable from the pedal Input jack when the pedal is not in
use.
• Power supply: connect a 9V stabilized external power supply adapter to
the pedal’s power connector located on the right side (5.5mm connector
with 2.1mm pole type). Do not reverse polarity! (external positive, inter-
nal negative). In the presence of reversed polarity the pedal will not power
up; no damage will be caused below 25V reversed polarity.
CONTROLS AND FUNCTIONS
Buffer or Booster modes are selected by pressing the footswitch located on the
right side of the pedal faceplate. The Presence function is activated by the “P”
toggle switch and is operative only when the Booster section is enabled.
BUFFER:
is a unity gain amplifier (input and output levels are the same)
used to adapt the high load impedance required from a guitar or passive bass
to mid-low input impedance devices. A buffer must always be placed before
most mixers, audio adapters or vintage equipment, to avoid input attenuation
and a degraded instrument response (lack of mid-high frequencies). For the
same reasons, it can placed before a long instrument cable to null the parasitic
cable capacity effect. Buffer section uses discrete components and is class-A
operating.
BOOSTER: this section increases the signal level without causing distortion.
Placing BuBoP! before an overdrive effect increases sustain and compression.
It can also be placed before a fuzz box to significantly change its sound obtai
-
ning schizophrenic distortions. However, it can also be placed after the effects
chain to increase the overall output level, e.g. during solos. Its wideband re-
sponse will not affect the instrument or previous effects chain response. The
“Level” knob sets the Booster gain from 0dB to +18dB.
PRESENCE: this section is activated by the “P” toggle switch and only works
when the Booster is enabled (turning to Buffer mode disables Presence).
There are two knobs for this mode:
increases a large portion of mid-high frequencies to obtain more instrument
•
Presence without unpleasant “scratchy” effects. Hi Boost MAX (knob HI-
Boost full CW, knob LO-Boost full CCW)): +20dB @10kHz, turnover +3dB
@700Hz.
increases low frequencies to reinforce instrument response. LO Boost MAX
•
(knob LO-Boost full CW, knob HI-Boost full CCW): +17dB @55Hz, turnover
+3dB @950Hz.
TEFI Vintage Lab invites you to activate the warranty within 10 days of the purchase of the product. It is necessary to
connect to our website www.tefivintagelab.it and, on the page describing your product, fill in the required form in the “re
-
gister product” section. TEFI Vintage Lab products are covered by a 5-year warranty. If the user finds an anomaly due to
component defects and erroneous assembly, please contact us by sending an e-mail to [email protected], describing the
problem encountered in detail and the circumstances in which it was verified.
In compliance with the regulations defined in the following clauses, TEFI Vintage Lab undertakes to repair the instrument
with no additional costs.
Warrantly is valid for 5 years. Does not include parts subject to wear such as jacks, switches, potentiometers, dip-
1.
switches, 9V battery clip or 9V battery holder, nor does it include aesthetic parts such as knobs.
Warrantly does not extend to damage caused by inexperience or negligence in the use of the effects pedal, or bad/ne-
2.
glected maintenance.
TEFI Vintage Lab undertakes to replace at its own discretion the malfunctioning or incorrect manufacturing parts, only
3.
after a careful check and verification of bad construction.
In the presence of incorrect use of the warranty, shipping costs will be charged to the user.
4.
During the warranty period, the replaced parts/products become the property of the manufacturer.
5.
This warranty is only valid for the original purchaser who has followed the normal maintenance instructions described
6.
in this manual. Our warranty liability expires at the moment the original owner surrenders ownership of the product,
or modifications are made to it.
Warranty does not include damage caused by excessive stress, such as the use of the product after the detection of an
7.
anomaly, the use of inappropriate methods of operation, as well as the failure to observe use and maintenance instruc-
tions.
The manufacturer assumes no responsibility for any difficulties that may arise in resale or use abroad due to the provi
-
8.
sions in force in the country where the product was sold.
The product part of the defective unit must be delivered to TEFI Vintage Lab for replacement, otherwise the replaced
9.
part will be charged to the buyer.
Any product repair or modification by the user or by companies not authorized by TEFI Vintage Lab will invalidate the
10.
warranty
EU DIRECTIVE AND DISPOSAL
TEFI Vintage Lab products are designed to comply with the standards laid down by EU directives regarding safety and the environment. Pursuant to Legislative Decree No. 49 of March 14, 2004 “Implementation of Directive 2012/19/EU on
waste electrical and electronic equipment (RAEE)”.
The crossed-bin symbol indicates that the product, at the end of its useful life, must be separately collected from other waste.
The user must therefore confer the equipment with the essential components at the end of their life to the appropriate collection centers for electrical and electronic waste.
