I’ve noticed several Olympus DSS PLayer Pro R5.0.11 patches, what are they for?

Question: I’m trying to use a monaural accessory microphone with the DS-2200, and it’s not working. Why? If an accessory monaural microphone is plugged into the DS-2200 without setting the recorder to Monaural External Input, the accessory microphone will not work and the built-in recorder microphone will remain enabled. To set a DS-2200 for use…

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