Jim Brown wrote:
On Mon, 02 Mar 2009 18:58:58 +, Brian Alsop wrote:
I'm wondering about a UPS supply that's attached to the computer. Do
they only kick in when power goes out
That is nearly always how they work. BUT -- if the transformer is
The sort of UPS that would be used by a
David is correct.
You really need to look hard to find an inverter type of UPS in the
consumer market. All of the consumer grade UPS's I know about (APC,
Tripp-lite, etc) are switching types and have been known to cause
problems.
David Woolley (E.L) wrote:
Jim Brown wrote:
On Mon, 02
On Mon, 2 Mar 2009 18:23:57 -, Dave Hachadorian wrote:
would guess that the headphone output is expecting a low Z
(~16 ohm?) termination, and your sound card has a high Z in.
Try a terminating resistor across the headphone jack in
parallel with your sound card.
No, termination has nothing
On Mon, 02 Mar 2009 18:58:58 +, Brian Alsop wrote:
I'm wondering about a UPS supply that's attached to the computer. Do
they only kick in when power goes out
That is nearly always how they work. BUT -- if the transformer is
energized, there will be a field. So it depends on how that
4 matches
Mail list logo
