Electro-Harmonix nano MUFF OVERDRIVE Manual

FCC COMPLIANCE
Note: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and receiver.
•
Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
Modifications not expressly approved by the manufacturer could void the
user's authority to operate the equipment under FCC rules.
MUFF OVERDRIVE
Congratulations! You have just purchased the MUFF OVERDRIVE,
an identical reissue of the classic EH Muff Fuzz first released in
1969. It is also one half of the DOUBLE MUFF that Electro
Harmonix currently manufactures.
-CONTROLS-
VOLUME CONTROL— Sets the output level.
FOOTSWITCH – Selects whether the MUFF OVERDRIVE is engaged or in
True Bypass. The corresponding LED will be lit when the pedal is engaged,
and dark when True Bypassed.
The MUFF OVERDRIVE is a dynamic pedal, meaning it interacts with the
output level of your instrument more so than other effects. Adjust the
volume on your instrument to control the amount of distortion produced by
the MUFF OVERDRIVE. Then, use the volume control on the MUFF
OVERDRIVE to adjust your overall volume. Experiment with two MUFF
OVERDRIVE pedals in series.
-OPERATION AND WARNINGS-
Power, from the internal 9-volt battery or external battery eliminator, is
activated by plugging into the input. The input cable should be removed
when the unit is not in use to avoid running down the battery. The input
impedance presented at the Input Jack is 100 kohms. The output impedance
at the Output Jack is 10 kohms.
The barrel connector on the front of the MUFF OVERDRIVE is for a 9-volt
battery eliminator capable of delivering 100 mA of current. The inner ring of
the 9-volt battery eliminator must be negative, the outer ring positive. The
unit's battery may be left in or taken out when the eliminator is in use.
To change the 9-volt battery, you must remove the 4 screws on the bottom
of the MUFF OVERDRIVE. Once the screws are removed, you can take off