User guide

Precision 8 OPERATION MANUAL
17
Channel 1 signal can be heard in
Channel 2 output - and vice versa.
• Check status of M-S selector. It should be
“out” for individual channel mode and “in” for
Mid-Side mode.
Channel 2 seems to have no output
when used with Channel 1 as a
stereo pair
• Check status of M-S selector. It should be
“out” for individual channel mode and “in” for
Mid-Side mode.
• Make sure the φ φ selectors for both Channels 1
and 2 are “out”.
In M-S mode the stereo channels
are reversed (Channel 1 is Left and
Channel 2 is Right)
• Make sure the front of the bi-directional “Side”
mic is aimed 90 degrees to the left of the axis
of the “Mid” mic.
In M-S mode the stereo channel
phasing is incorrect
• Make sure the φ φ selectors for both Channels 1
and 2 are in the same position.
Electric instrument connected to a
Direct Input does not produce a
signal or signal is distorted.
• Check continuity of electric instrument cables.
• Check the batteries or AC power source of
any “foot pedal” effects processors connected
to the Direct Input.
• Make sure that the instrument cables have
standard tip-sleeve 1/4” phone plugs. - DO
NOT use TRS plugs.
Radio Frequency Interference can
be heard in the audio program
(swishing sound or audio from a
radio transmitter).
• Make sure that mic cables are of good quality
and that the shield is properly connected.
Avoid excessive length.
• Make sure that earth ground connection is
maintained via the AC power cord - DO NOT
use an isolator.
• Make sure the unit is located away from
known sources of radio frequency energy.
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REGISTRATION and WARRANTY
Don’t forget to register your Precision 8 by filling out the enclosed Registration Card
and returning it to us. This allows TRUE Systems to contact you regarding any
updates, upgrades or applications information that may become available.
SUNRISE ENGINEERING and DESIGN INC. (“SUNRISE”) warrants the TRUE
systems Precision 8 to be free from defects in material and manufacture, when
properly installed and used according to instructions in the Operation Manual, for a
period of one year from the date of sale to the original purchaser. Units returned for
warranty repair to SUNRISE or an authorized TRUE Systems repair facility will be