Audio Precision Portable One Plus Access - Page 126

In some cases, it may be necessary to use single-conductor cable to
adapt to unbalanced devices. This may be because a single-conductor
cable is already molded to the desired unbalanced connector or
because single-conductor cable is already installed in the testing
environment.
These cables are considerably more susceptible to interference and
grounding problems than the 2-conductor cables shown on the
previous page. The 2-conductor arrangements should be used
whenever possible.
1 2
3
XLR Male
or Female
RCA/Phono Plug
Single Conductor shielded cable
1 2
3
XLR Male
or Female
Single Conductor shielded cable
Sleeve
Tip
1/4" Phone Plug
1 2
3
XLR Male
or Female
Single Conductor shielded cable
BNC Connector
1 2
3
XLR Male
or Female
Single Conductor shielded cable
To Signal Conductor
To Ground
Examples:
Figure 6-6. Unbalanced Connections Using
Single-Conductor Cable
6 Diagrams
Detailed Technical Diagrams Cable Diagrams
6-10 Portable One Plus Access User's Manual
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