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-rw-r--r--docs/FAQ5
1 files changed, 4 insertions, 1 deletions
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.)