FLEX-6400/FLEX-6600 Hardware Reference Manual
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card, so you may want to use the Accessory connector for both the audio input and
output. In the following example, the left channel audio output on the Accessory
connector is used to facilitate both the input and output audio connections to the PC
sound card.
When connecting the FLEX-6400/FLEX-6600 to a PC sound card, connect one of the FLEX-
6400/FLEX-6600 inputs to the LINE OUT on the sound card and one of the FLEX-
6400/FLEX-6600 outputs to the MIC or LINE IN on the sound card.