9 Nov
2006
9 Nov
'06
10:38 p.m.
Carlo Capocasa wrote:
Well I've got it down that the hum only happens
when phantom power
??
is
switched on... Or, more precisely, that it is a LOT louder then. It is
the same hum I've been having with Jack for ages, only softer than on my
internal sound card. It happens as soon as I start jack and stops when I
stop jack and is louder the less latency there is.
WTF??? How odd. Dying to get a solution, it's been plaguing me for
years. Note: It does get softer when I used an adapter to remove
grounding of the notebook, but it's still there. How odd.
Hmmm - does it get louder when your CPU is working harder? When the CPU
works really hard, is the computer's internal fan(s) running? Perhaps a
small internal ground problem? I would assume that the lower your
latency, the faster your CPU is doing things .. so the more need it has
for cooling?
--
David
gnome(a)hawaii.rr.com
authenticity, honesty, community