24 Oct
2009
24 Oct
'09
9:48 p.m.
On Sun, 25 Oct 2009 09:29:09 +1100
cal <cal(a)graggrag.com> wrote:
No, Australia, where in those days I think we lived
with a perverted mix (eg
0vu == +8dbm) of Brit/BBC influences and US equipment realities. Ah yes,
tweaking the old Ampexes, that was fun!
cheers!
+8dBm - that's not just perverted...
Hold on, let's get the rusty cogs working.
0dBm = 1mW in 600ohm = .775V
8dB Hmmm off the top of my head thats 6dB+2dB which comes out at x2
then x1.25, so x2.5
Soooo that makes it a 2V signal. Doesn't sound so strange now!
Heheh. Who needs calculators :D
--
Will J Godfrey
http://www.musically.me.uk
Say you have a poem and I have a tune.
Exchange them and we can both have a poem, a tune, and a song.