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John Fields
Guest
Guest
Wed Sep 29, 2004 3:22 pm
On Tue, 28 Sep 2004 08:49:56 -0500, John Fields
<jfields_at_austininstruments.com> wrote:
Quote:
I suspect your sound card may be displaying dB = 10 log n instead of
dB = 20 log n
dB = 20 log n
---
Reply from OP via email:
"Hey,
it was exactely it! the software that I'm using has a 10log(n) scale
and not a 20log(n) scale!!
Thank you so much!!
"
--
John Fields
Rolavine
Guest
Guest
Wed Sep 29, 2004 3:31 pm
I think I've noticed a trend in here. righties generally agree with righties
regardless of how extreme their positions are, at least they don't bother to
post to complain.
But us lefties, we are always picking on each other, disagreeing with each
other, and trying to change each others minds. OK, I admitt to letting some
pass, too.
Is the friend of my enemy my enemy, or is the enemy of my enemy my friend,
hummm?.
Rocky
Rolavine
Guest
Guest
Wed Sep 29, 2004 3:40 pm
Quote:
From: "R. Mark Clayton" nospamclayton_at_btinternet.com
I can't tell who wrote this>> The >>GSM Codecs work by building a model of
the human "speech machinery",
determining the model parameters and the initial stimulus parameter and
then
send the parameter set across; not the actual data: The voice at the
recieving end is merely a simulation of the speaker! The Codecs are
speech-only!!
It is a pretty good simulation, since one can normally recognise the voice
of the caller.
Yes, I've always found this facinating and hope to have time to explore this
I can't tell who wrote this>> The >>GSM Codecs work by building a model of
the human "speech machinery",
determining the model parameters and the initial stimulus parameter and
then
send the parameter set across; not the actual data: The voice at the
recieving end is merely a simulation of the speaker! The Codecs are
speech-only!!
It is a pretty good simulation, since one can normally recognise the voice
of the caller.
Yes, I've always found this facinating and hope to have time to explore this
someday. It shows what kinds of miracles are possible when you can live in the
universe of the lossy!
Rocky
John Larkin
Guest
Guest
Wed Sep 29, 2004 3:45 pm
On Wed, 29 Sep 2004 13:56:38 +0200, "Frithiof Andreas Jensen"
<frithiof.jensen_at_die_spammer_die.ericsson.com> wrote:
Quote:
"Joerg" <notthisjoergsch_at_removethispacbell.net> wrote in message
news:omm6d.2520$JG2.135_at_newssvr14.news.prodigy.com...
Regarding the topic here I wonder what would be the most popular cheap
npn power work horse. When I was a kid the 2N3055 was used for almost
everything.
And did that suck too ;-)
The original triple-diffused 3055's were nice parts; good betas at
high currents and very rugged. Later on, people started using cheaper
epitaxial chips half the size, and things went to hell.
John
Rolavine
Guest
Guest
Wed Sep 29, 2004 3:45 pm
Quote:
From: "Frithiof Andreas Jensen"
snip
on GSM voice, Morse might
be be the best!
snip
on GSM voice, Morse might
be be the best!
Or DTMF, that way you can receive with a normal modern modem. Still it would be
a interesting race, DTMF vs. Morse. I've done DTMF over voice on all the types
of digital cell phones, not bad if you can live with slow.
Rocky
John Fields
Guest
Guest
Wed Sep 29, 2004 3:47 pm
On Tue, 28 Sep 2004 23:21:56 GMT, Joerg
<notthisjoergsch_at_removethispacbell.net> wrote:
Quote:
Regarding the topic here I wonder what would be the most popular cheap
npn power work horse. When I was a kid the 2N3055 was used for almost
everything.
npn power work horse. When I was a kid the 2N3055 was used for almost
everything.
---
For me it was the [PNP] 2N173...
--
John Fields
John Larkin
Guest
Guest
Wed Sep 29, 2004 3:47 pm
On 29 Sep 2004 15:55:51 GMT, rolavine_at_aol.com (Rolavine) wrote:
Quote:
Yeah, like the welfare programs that made the first microprocessors financed by
the Feds.
Except that they weren't.
John
Frithiof Andreas Jensen
Guest
Guest
Wed Sep 29, 2004 3:48 pm
"John Larkin" <jjlarkin_at_highlandSNIPtechTHISnologyPLEASE.com> skrev i en
meddelelse news:7sgll0la4iieuhnieiogv3t5ah12qn7d34_at_4ax.com...
Quote:
Which, translated into American, comes out "you disagree with Fred, so
you're stupid."
you're stupid."
I did not neccessarily *disagree* - it's just that I think that even a
Nobel Prize Winners opinion is just an Opinion .... and that in any case it
is an itellectual and elitist argumentation, who will not cut much ice with
convincing the majority of the voters - which is what an election is about.
Merely being right is a loosing position!
But it was funny to watch the caps key get hammered down with enough force
to make it stick.
John Woodgate
Guest
Guest
Wed Sep 29, 2004 3:50 pm
I read in sci.electronics.design that Rolavine <rolavine_at_aol.com> wrote
(in <20040929123132.04966.00004142_at_mb-m24.aol.com>) about '48 Nobel
Laureates Endorse Kerry', on Wed, 29 Sep 2004:
Quote:
Is the friend of my enemy my enemy,
With a high probability, yes.
Quote:
or is the enemy of my enemy my
friend, hummm?.
friend, hummm?.
That's much more uncertain. You know his position, but you can't be sure
how fast he's moving in your direction. (;-)
Become a neodruid and you won't have any of either to worry about. (
--
Regards, John Woodgate, OOO - Own Opinions Only.
The good news is that nothing is compulsory.
The bad news is that everything is prohibited.
http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk
Joerg
Guest
Guest
Wed Sep 29, 2004 4:12 pm
Hi Frithiof Andreas,
Quote:
I cannot tell since I have not yet used the two 500 pcs bags of BC547/BC557
I bought for total amont of about USD 7. some time ago. I only *needed* 10
of each flavour - but - the hobbyist bags of 25's were priced at USD 3.
Each!!!
Just be careful with those. When transistors sell for under a cent a
I bought for total amont of about USD 7. some time ago. I only *needed* 10
of each flavour - but - the hobbyist bags of 25's were priced at USD 3.
Each!!!
Just be careful with those. When transistors sell for under a cent a
piece in quantities under half a million or so they sometimes come from
rather obscure sources. Meaning that the spec may be kinda loose.
Regards, Joerg
http://www.analogconsultants.com
Joerg
Guest
Guest
Wed Sep 29, 2004 4:14 pm
Hi John,
Quote:
I repeat, 'Ask your ISP if they have an explanation.'
Provided you are able to get a hold of someone there who'd really know.
Provided you are able to get a hold of someone there who'd really know.
Regards, Joerg
http://www.analogconsultants.com
Jonathan Kirwan
Guest
Guest
Wed Sep 29, 2004 6:00 pm
On Wed, 29 Sep 2004 17:24:11 GMT, "normanstrong" <normanstrong_at_comcast.net>
wrote:
Quote:
I'd be curious to hear from the Bush supporting Nobel laureates.
Rare as hen's teeth comes to mind. ;)
Jon
Clarence
Guest
Guest
Wed Sep 29, 2004 7:19 pm
"Dirk Bruere at Neopax" <dirk_at_neopax.com> wrote in message
news:2rvtkhF1el527U1_at_uni-berlin.de...
Quote:
The entire pretext for the war was a lie.
ROFALOL
Mike Diack
Guest
Guest
Wed Sep 29, 2004 7:25 pm
"normanstrong" <normanstrong_at_comcast.net> wrote in news:arC6d.282940
$mD.175338_at_attbi_s02:
[Posting about US Politics]
Relevance to electronic design ????
Rant mode : on
Not dumping specifically on Norm, but all who post US political material:
Those of us in the rest of the world (two non mutually exclusive groups
regarded by the US foreign policy makers as either potential resources or
potential targets) don't give a rat's about this sort of stuff and would
really rather get on with on-topic postings.
Rant mode : off
cheers
Mike
Genome
Guest
Guest
Wed Sep 29, 2004 7:48 pm
"Clarence"
snip
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