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dseymo1 · 20th Jul 2018, 10:36 am

I've a gut feeling (and nothing more than that) that DC bias would spread further along the wire beyond the head gap, tending to erase the just-previous recording. I can't immediately think why that should be the case, so I may well be completely wrong!

20th Jul 2018, 10:36 am	#58
dseymo1 Retired Dormant Member Join Date: Dec 2007 Location: Shropshire, UK. Posts: 3,051	Re: Agaphone Wire Recorder I've a gut feeling (and nothing more than that) that DC bias would spread further along the wire beyond the head gap, tending to erase the just-previous recording. I can't immediately think why that should be the case, so I may well be completely wrong!