From 5ff17c8b1d09dc5c8ffc3dd2a9431387d1aefdf9 Mon Sep 17 00:00:00 2001 From: Uwe Freese Date: Fri, 13 Dec 2002 00:05:12 +0000 Subject: [PATCH] added link to mic powering git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2980 a1c6a512-1295-4272-9138-f99709370657 --- docs/FAQ | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/docs/FAQ b/docs/FAQ index d27479b186..4be10fd859 100644 --- a/docs/FAQ +++ b/docs/FAQ @@ -629,4 +629,7 @@ A69: There are several types of microphones. where the sound goes through, dc value) for feeding the FET of an electret condenser capsule (see above) (and this power could also used to feed a mic amplifier), but the archos hasn't - (it's a line in and no mic in!). \ No newline at end of file + (it's a line in and no mic in!). + If you want to know more on microphone powering, read this: + http://www.hut.fi/Misc/Electronics/circuits/microphone_powering.html. + (As described, you need also amplification.)