Thread: Yet another mod: Modified boring AA4 with SS radio chip
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Old 07-18-2017, 04:07 PM
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wa2ise wa2ise is offline
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Join Date: Dec 2002
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Thanks all.

The Sony chip does have an internal audio amp, which I used to feed the AA4 volume control. I set its gain to get a reasonable audio level to feed that pot, with clean undistorted audio.
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