![Spectrum Digital TMS320C6713 DSK Technical Reference Download Page 30](http://html.mh-extra.com/html/spectrum-digital/tms320c6713-dsk/tms320c6713-dsk_technical-reference_1344844030.webp)
Spectrum Digital, Inc
3-7
3.4 Audio Connectors
The C6713 DSK has 4 audio connectors. They are described in the following
sections.
3.4.1 J301, Microphone Connector
The input is a 3.5 mm. stereo jack. Both inputs are connected to the microphone so it is
monaural. The signals on the plug are shown in the figure below.
3.4.2 J303, Audio Line In Connector
The audio line in is a stereo input. The input connector is a 3.5 mm stereo jack. The
signals on the mating plug are shown in the figure below.
Microphone In
Ground
Figure 3-2, Microphone Stereo Jack
Microphone Bias
Left Line In
Ground
Figure 3-3, Audio Line In Stereo Jack
Right Line In
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com