Re: [Elecraft] K3 FTDX5000 you tube

2010-11-22 Thread Hector Padron
You are absolutely right Barry,that video is useless for me,its full of noise 
and distorsion on both radios.
 
AD4C
 
 


If you see a driver handling a cell phone on her/his hands while driving,do 
please stay away from that vehicle,its a moving bomb.Your life is at 
danger.Keep yourself and your family alive

--- On Mon, 11/22/10, Barry N1EU barry.n...@gmail.com wrote:


From: Barry N1EU barry.n...@gmail.com
Subject: Re: [Elecraft] K3  FTDX5000 you tube
To: elecraft@mailman.qth.net
Date: Monday, November 22, 2010, 12:21 AM



For two radios that both feature an audio passband that is S adjustable
in so many ways and likewise so affected by button/menu switches, it's
almost criminal to put up a soundclip like that and call it a comparison. 
The obvious (duh) protocol should be to first adjust the rigs and equalize
the passbands as closely as possible while observing the audio spectra, use
similar gain/agc settings, and then finally let 'er rip.

Arh, Barry N1EU


DOUGLAS ZWIEBEL wrote:
 
 If this is a duplicate listing...sorry.
 
 I really don't care about an audio comparison on just one signal on
 a quiet band, but wow...look at the size difference!
 
 http://www.youtube.com/watch?v=WKwJ8Cu8lA0feature=fvw
 

-- 
View this message in context: 
http://elecraft.365791.n2.nabble.com/K3-FTDX5000-you-tube-tp5760967p5761293.html
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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-22 Thread Lou Kolb
Any comparrison made through a microphone and with no direct connection to 
the audio input is pretty much useless.  Plus, I haven't seen any mention of 
antennas.  Does the same antenna feed both rigs? Lou  WA3MIX
- Original Message - 
From: The Smiths notforc...@hotmail.com
To: barry.n...@gmail.com; Elecraft Reflector elecraft@mailman.qth.net
Sent: Sunday, November 21, 2010 7:33 PM
Subject: Re: [Elecraft] K3  FTDX5000 you tube



 That's exactly what Daniel did, he says it in the video, and you can see 
 him and his friend doing it too. There's other videos where he makes 
 comparisons, and he puts in the text description that all the settings are 
 1 to 1 AGC, Filters, Speakers, etc... Nothing is different.  Well, as much 
 as he can get them anyhow.

 T. Smith

 Date: Sun, 21 Nov 2010 16:21:06 -0800
 From: barry.n...@gmail.com
 To: elecraft@mailman.qth.net
 Subject: Re: [Elecraft] K3  FTDX5000 you tube


 For two radios that both feature an audio passband that is S 
 adjustable
 in so many ways and likewise so affected by button/menu switches, it's
 almost criminal to put up a soundclip like that and call it a comparison.
 The obvious (duh) protocol should be to first adjust the rigs and 
 equalize
 the passbands as closely as possible while observing the audio spectra, 
 use
 similar gain/agc settings, and then finally let 'er rip.

 Arh, Barry N1EU


 DOUGLAS ZWIEBEL wrote:
 
  If this is a duplicate listing...sorry.
 
  I really don't care about an audio comparison on just one signal on
  a quiet band, but wow...look at the size difference!
 
  http://www.youtube.com/watch?v=WKwJ8Cu8lA0feature=fvw
 

 -- 
 View this message in context: 
 http://elecraft.365791.n2.nabble.com/K3-FTDX5000-you-tube-tp5760967p5761293.html
 Sent from the Elecraft mailing list archive at Nabble.com.
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[Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread DOUGLAS ZWIEBEL
If this is a duplicate listing...sorry.

I really don't care about an audio comparison on just one signal on
a quiet band, but wow...look at the size difference!

I guess guys like driving an 18 wheeler, but I'll stick with the K3
any day of the week.  YMMV

http://www.youtube.com/watch?v=WKwJ8Cu8lA0feature=fvw

de Doug KR2Q
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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread Ron D'Eau Claire
Sounds exactly like the FT has a forward facing speakers (are those the
grilles on either side of the spectrum display) and the K3 is using its
internal up-facing speaker.

When the pickup microphone is beyond what the audio folks call the critical
distance the echoes from around the room start to compete with the direct
audio, causing a loss of clarity and an echoing effect. 

If they wanted to compare apples with apples, the mic should have been the
same distance and same orientation from each rig, or best, used a direct
wired connection to the camera audio input. 

It's true that in almost any situation the up-facing speaker won't sound
quite as good as a forward-facing speaker. That's why so many Elecraft
owners who use the speaker much add a pair of outboard forward facing units.
Back when the K2 was new, many ingenious Hams looked to the past and built
deflectors out of metal, stiff paper or plastic that sat on top of the K2 to
deflect the sound forward. Works great.

Ron AC7AC

-Original Message-
From: elecraft-boun...@mailman.qth.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of DOUGLAS ZWIEBEL
Sent: Sunday, November 21, 2010 12:53 PM
To: Elecraft Reflector
Subject: [Elecraft] K3  FTDX5000 you tube

If this is a duplicate listing...sorry.

I really don't care about an audio comparison on just one signal on
a quiet band, but wow...look at the size difference!

I guess guys like driving an 18 wheeler, but I'll stick with the K3
any day of the week.  YMMV

http://www.youtube.com/watch?v=WKwJ8Cu8lA0feature=fvw

de Doug KR2Q

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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread Bob Cunnings
Listen carefully, at 29 seconds in he states that they are using the
same speakers...

What I notice is that the panadaptor on the FTDX5000 has a very slow
refresh rate!

Bob NW8L

On Sun, Nov 21, 2010 at 2:50 PM, Ron D'Eau Claire r...@cobi.biz wrote:
 Sounds exactly like the FT has a forward facing speakers (are those the
 grilles on either side of the spectrum display) and the K3 is using its
 internal up-facing speaker.

 When the pickup microphone is beyond what the audio folks call the critical
 distance the echoes from around the room start to compete with the direct
 audio, causing a loss of clarity and an echoing effect.

 If they wanted to compare apples with apples, the mic should have been the
 same distance and same orientation from each rig, or best, used a direct
 wired connection to the camera audio input.

 It's true that in almost any situation the up-facing speaker won't sound
 quite as good as a forward-facing speaker. That's why so many Elecraft
 owners who use the speaker much add a pair of outboard forward facing units.
 Back when the K2 was new, many ingenious Hams looked to the past and built
 deflectors out of metal, stiff paper or plastic that sat on top of the K2 to
 deflect the sound forward. Works great.

 Ron AC7AC

 -Original Message-
 From: elecraft-boun...@mailman.qth.net
 [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of DOUGLAS ZWIEBEL
 Sent: Sunday, November 21, 2010 12:53 PM
 To: Elecraft Reflector
 Subject: [Elecraft] K3  FTDX5000 you tube

 If this is a duplicate listing...sorry.

 I really don't care about an audio comparison on just one signal on
 a quiet band, but wow...look at the size difference!

 I guess guys like driving an 18 wheeler, but I'll stick with the K3
 any day of the week.  YMMV

 http://www.youtube.com/watch?v=WKwJ8Cu8lA0feature=fvw

 de Doug KR2Q

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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread Ron D'Eau Claire
You made me go listen again Bob. You are right, at about 29 seconds he says
same speakers and I too would assume he meant both radios were feeding the
same speakers. The first time I was concentrating on the radio sounds, not
the comments. 

In fact, looking and listening closely I see I got lost in the
back-and-forth comparison and in a few places it was the FT that sounded
echoey, probably due to the enhanced bass response. 

Clearly, the FT has more emphasis in the bass audio range. 

73, 

Ron AC7AC

-Original Message-
Listen carefully, at 29 seconds in he states that they are using the
same speakers...

What I notice is that the panadaptor on the FTDX5000 has a very slow
refresh rate!

Bob NW8L


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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread Barry N1EU

For two radios that both feature an audio passband that is S adjustable
in so many ways and likewise so affected by button/menu switches, it's
almost criminal to put up a soundclip like that and call it a comparison. 
The obvious (duh) protocol should be to first adjust the rigs and equalize
the passbands as closely as possible while observing the audio spectra, use
similar gain/agc settings, and then finally let 'er rip.

Arh, Barry N1EU


DOUGLAS ZWIEBEL wrote:
 
 If this is a duplicate listing...sorry.
 
 I really don't care about an audio comparison on just one signal on
 a quiet band, but wow...look at the size difference!
 
 http://www.youtube.com/watch?v=WKwJ8Cu8lA0feature=fvw
 

-- 
View this message in context: 
http://elecraft.365791.n2.nabble.com/K3-FTDX5000-you-tube-tp5760967p5761293.html
Sent from the Elecraft mailing list archive at Nabble.com.
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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread Don Wilhelm
  Barry,

I agree.  I have a good background in engineering level testing, and one 
of the pre-requisites is to establish a level playing field for such 
comparisons.  Just plugging in two radios and listening to them with no 
other information about the similarity of the settings would be thrown 
out of any decent test environment.  The evaluation is entirely 
subjective unless it is supported by data substantiating the differences 
and the equalities.

Take a look at the ARRL Lab test setup requirements as an example - they 
would never compare a 500 Hz bandpass to a 2.7 khz bandpass and expect 
the same results.  I do not see any information about the setup 
parameters in that video.  Yes, there were some comments by YO3GIC 
after the fact that said they were the same, but the if I 
remember correctly does not speak to any recorded data.

At one point, I saw the K3 HI CUT knob turned, but did not see any 
comparable adjustment on the FT, at least there was no information about 
what was being done and for what reason.
In all cases, my ears told me that the K3 provided more intelligibility, 
and the only advantage of the FT was an extended bass response.  Maybe 
my ears are different than others, but I would judge the audio from the 
K3 to be more clear than the FT in this video.

I wonder where the Lo Cut was set on the K3 for this video?  If bass 
response was to be the evaluating parameter, did the K3 have the new 
DSP board installed, or was this a K3 prior to the DSP upgrade?   Too 
many questions with no answers for my blood.

73,
Don W3FPR

On 11/21/2010 7:21 PM, Barry N1EU wrote:
 For two radios that both feature an audio passband that is S adjustable
 in so many ways and likewise so affected by button/menu switches, it's
 almost criminal to put up a soundclip like that and call it a comparison.
 The obvious (duh) protocol should be to first adjust the rigs and equalize
 the passbands as closely as possible while observing the audio spectra, use
 similar gain/agc settings, and then finally let 'er rip.

 Arh, Barry N1EU

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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread Guy Olinger K2AV
I remember in 1959 I was in a shop selling AM broadcast radios.  I
must have listened to 20 or 30 different models and was worried
someone was going to come and throw me out.  I finally heard a Zenith
6 tube in a bakelite case that I thought had the best sound I could
actually buy.  I took it to college with me and listened to the Grand
Ole Opry and country music from Nashville with it.  The tone was
extraordinary for a small radio and I loved it.

That was the last time in my life that just putting two radios on the
shelf and listening to them without further qualification was worth a
plugged nickel because I kept that radio for twenty years and never
bought another canned AM radio.  Comparing a K3 and a Yaesu 5000
without the lab setup work?  Not fair to either radio.  Jeeeze.  I'd
be ashamed to put that up on the internet.

73, Guy.

On Sun, Nov 21, 2010 at 7:47 PM, Don Wilhelm w3...@embarqmail.com wrote:
  Barry,

 I agree.  I have a good background in engineering level testing, and one
 of the pre-requisites is to establish a level playing field for such
 comparisons.  Just plugging in two radios and listening to them with no
 other information about the similarity of the settings would be thrown
 out of any decent test environment.  The evaluation is entirely
 subjective unless it is supported by data substantiating the differences
 and the equalities.

 Take a look at the ARRL Lab test setup requirements as an example - they
 would never compare a 500 Hz bandpass to a 2.7 khz bandpass and expect
 the same results.  I do not see any information about the setup
 parameters in that video.  Yes, there were some comments by YO3GIC
 after the fact that said they were the same, but the if I
 remember correctly does not speak to any recorded data.

 At one point, I saw the K3 HI CUT knob turned, but did not see any
 comparable adjustment on the FT, at least there was no information about
 what was being done and for what reason.
 In all cases, my ears told me that the K3 provided more intelligibility,
 and the only advantage of the FT was an extended bass response.  Maybe
 my ears are different than others, but I would judge the audio from the
 K3 to be more clear than the FT in this video.

 I wonder where the Lo Cut was set on the K3 for this video?  If bass
 response was to be the evaluating parameter, did the K3 have the new
 DSP board installed, or was this a K3 prior to the DSP upgrade?   Too
 many questions with no answers for my blood.

 73,
 Don W3FPR

 On 11/21/2010 7:21 PM, Barry N1EU wrote:
 For two radios that both feature an audio passband that is S adjustable
 in so many ways and likewise so affected by button/menu switches, it's
 almost criminal to put up a soundclip like that and call it a comparison.
 The obvious (duh) protocol should be to first adjust the rigs and equalize
 the passbands as closely as possible while observing the audio spectra, use
 similar gain/agc settings, and then finally let 'er rip.

 Arh, Barry N1EU

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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread Don Wilhelm
  Guy,

Well, like your AM Broadcast radio, I did such subjective comparative 
evaluations when choosing my component audio gear.  As a for instance, 
I listened to several speakers while keeping all the other components 
constant.  I chose other components in the same manner.
Since I was choosing for myself (and my ears), it did not matter what 
the specs indicated, nor what the reviews of others would say - it was 
only my personal choices that needed to be considered.  I am not so 
brash to state that my choices should be the selections for anyone else 
- that was a personal choice based on my ears alone.

This video provided nothing in the arena of conclusions that I could 
decipher.  I can surmise that the intent was to show that the FT was 
better than the K3, but that is only my assumption.  As I said, the K3 
sounded more intelligible to my ears, while the FT had more bass content 
- others are allowed to differ.  You have heard the advice from Jim 
Brown and Joe Subich many times on this reflector to reduce the TX EQ 
bass response for better intelligibility and more effective SSB power - 
receive is not much different unless one is striving for broadcast 
quality instead of intelligibility.

73,
Don W3FPR

On 11/21/2010 8:05 PM, Guy Olinger K2AV wrote:
 I remember in 1959 I was in a shop selling AM broadcast radios.  I
 must have listened to 20 or 30 different models and was worried
 someone was going to come and throw me out.  I finally heard a Zenith
 6 tube in a bakelite case that I thought had the best sound I could
 actually buy.  I took it to college with me and listened to the Grand
 Ole Opry and country music from Nashville with it.  The tone was
 extraordinary for a small radio and I loved it.

 That was the last time in my life that just putting two radios on the
 shelf and listening to them without further qualification was worth a
 plugged nickel because I kept that radio for twenty years and never
 bought another canned AM radio.  Comparing a K3 and a Yaesu 5000
 without the lab setup work?  Not fair to either radio.  Jeeeze.  I'd
 be ashamed to put that up on the internet.

 73, Guy.

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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread Wes Stewart
Agree that this is a pretty uncontrolled experiment.  They do say 4KHz, Same 
AGC, No noise reduction and Same Speakers. 

*Given the way they were setup*, fair comparison or not, the FT5000 sounds way 
better and would be far less tiring to listen to for extended periods.

--- On Sun, 11/21/10, Don Wilhelm w3...@embarqmail.com wrote:

   Barry,
 
 I agree.  I have a good background in engineering
 level testing, and one 
 of the pre-requisites is to establish a level playing field
 for such 
 comparisons.  Just plugging in two radios and
 listening to them with no 
 other information about the similarity of the settings
 would be thrown 
 out of any decent test environment.  The evaluation
 is entirely 
 subjective unless it is supported by data substantiating
 the differences 
 and the equalities.
 
 Take a look at the ARRL Lab test setup requirements as an
 example - they 
 would never compare a 500 Hz bandpass to a 2.7 khz bandpass
 and expect 
 the same results.  I do not see any information about
 the setup 
 parameters in that video.  Yes, there were some
 comments by YO3GIC 
 after the fact that said they were the same, but the
 if I 
 remember correctly does not speak to any recorded data.
 
 At one point, I saw the K3 HI CUT knob turned, but did not
 see any 
 comparable adjustment on the FT, at least there was no
 information about 
 what was being done and for what reason.
 In all cases, my ears told me that the K3 provided more
 intelligibility, 
 and the only advantage of the FT was an extended bass
 response.  Maybe 
 my ears are different than others, but I would judge the
 audio from the 
 K3 to be more clear than the FT in this video.
 
 I wonder where the Lo Cut was set on the K3 for this
 video?  If bass 
 response was to be the evaluating parameter, did the K3
 have the new 
 DSP board installed, or was this a K3 prior to the DSP
 upgrade?   Too 
 many questions with no answers for my blood.
 
 73,
 Don W3FPR
 
 On 11/21/2010 7:21 PM, Barry N1EU wrote:
  For two radios that both feature an audio passband
 that is S adjustable
  in so many ways and likewise so affected by
 button/menu switches, it's
  almost criminal to put up a soundclip like that and
 call it a comparison.
  The obvious (duh) protocol should be to first adjust
 the rigs and equalize
  the passbands as closely as possible while observing
 the audio spectra, use
  similar gain/agc settings, and then finally let 'er
 rip.
 
  Arh, Barry N1EU
 



  
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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread Barry N1EU
Right, some are going to prefer the treble biased K3 rx audio featured in
this video and some are going to prefer the more bassy FT5K.  My point is
that either rig can easily be made to sound treble, bassy, neutral, etc.
Given both radios and 10 minutes, I could make the K3 sound just like the
FT5K in that video and could make the FT5K sound just like the K3 sounded.
That video proved nothing.

Barry N1EU

On Mon, Nov 22, 2010 at 1:27 AM, Don Wilhelm w3...@embarqmail.com wrote:

  As I said, the K3 sounded more intelligible to my ears, while the FT had
 more bass content - others are allowed to differ.  You have heard the advice
 from Jim Brown and Joe Subich many times on this reflector to reduce the TX
 EQ bass response for better intelligibility and more effective SSB power -
 receive is not much different unless one is striving for broadcast quality
 instead of intelligibility.

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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread The Smiths

In another video the poster (YO3GJC) clearly states the following:
 
Both radios have same set-ul, pluged on same speakers..
 
I'm not sure that your comment applies Ron.  Traditionally the Yaesu's of this 
class tend to sound a little more bassy and 'smooth' than the K3 on SSB.  
I've owned both rigs and found that to be the case myself. However, perhaps for 
this test the user did something different???  A simple e-mail to him would 
answer this question:  yo3...@yo3gjc.com

 I'm sure Daniel would be happy to answer your question. He is a nice guy, and 
tends to be pretty fair about his tests.
 
T. Smith
 
 From: r...@cobi.biz
 To: elecraft@mailman.qth.net
 Date: Sun, 21 Nov 2010 13:50:22 -0800
 Subject: Re: [Elecraft] K3  FTDX5000 you tube
 
 Sounds exactly like the FT has a forward facing speakers (are those the
 grilles on either side of the spectrum display) and the K3 is using its
 internal up-facing speaker.
 
 When the pickup microphone is beyond what the audio folks call the critical
 distance the echoes from around the room start to compete with the direct
 audio, causing a loss of clarity and an echoing effect. 
 
 If they wanted to compare apples with apples, the mic should have been the
 same distance and same orientation from each rig, or best, used a direct
 wired connection to the camera audio input. 
 
 It's true that in almost any situation the up-facing speaker won't sound
 quite as good as a forward-facing speaker. That's why so many Elecraft
 owners who use the speaker much add a pair of outboard forward facing units.
 Back when the K2 was new, many ingenious Hams looked to the past and built
 deflectors out of metal, stiff paper or plastic that sat on top of the K2 to
 deflect the sound forward. Works great.
 
 Ron AC7AC
 
 -Original Message-
 From: elecraft-boun...@mailman.qth.net
 [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of DOUGLAS ZWIEBEL
 Sent: Sunday, November 21, 2010 12:53 PM
 To: Elecraft Reflector
 Subject: [Elecraft] K3  FTDX5000 you tube
 
 If this is a duplicate listing...sorry.
 
 I really don't care about an audio comparison on just one signal on
 a quiet band, but wow...look at the size difference!
 
 I guess guys like driving an 18 wheeler, but I'll stick with the K3
 any day of the week. YMMV
 
 http://www.youtube.com/watch?v=WKwJ8Cu8lA0feature=fvw
 
 de Doug KR2Q
 
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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread The Smiths

That's exactly what Daniel did, he says it in the video, and you can see him 
and his friend doing it too. There's other videos where he makes comparisons, 
and he puts in the text description that all the settings are 1 to 1 AGC, 
Filters, Speakers, etc... Nothing is different.  Well, as much as he can get 
them anyhow.
 
T. Smith
 
 Date: Sun, 21 Nov 2010 16:21:06 -0800
 From: barry.n...@gmail.com
 To: elecraft@mailman.qth.net
 Subject: Re: [Elecraft] K3  FTDX5000 you tube
 
 
 For two radios that both feature an audio passband that is S adjustable
 in so many ways and likewise so affected by button/menu switches, it's
 almost criminal to put up a soundclip like that and call it a comparison. 
 The obvious (duh) protocol should be to first adjust the rigs and equalize
 the passbands as closely as possible while observing the audio spectra, use
 similar gain/agc settings, and then finally let 'er rip.
 
 Arh, Barry N1EU
 
 
 DOUGLAS ZWIEBEL wrote:
  
  If this is a duplicate listing...sorry.
  
  I really don't care about an audio comparison on just one signal on
  a quiet band, but wow...look at the size difference!
  
  http://www.youtube.com/watch?v=WKwJ8Cu8lA0feature=fvw
  
 
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 View this message in context: 
 http://elecraft.365791.n2.nabble.com/K3-FTDX5000-you-tube-tp5760967p5761293.html
 Sent from the Elecraft mailing list archive at Nabble.com.
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Re: [Elecraft] K3 FTDX5000 you tube

2010-11-21 Thread Ron D'Eau Claire
The whole thing tells me something about some Hams and what they want -
living room or arm chair audio quality. Other attributes - ability to
hear weak signals, deal with QRM especially in the presence of very strong
signals close in, etc. - are either secondary or simply not on the list. 

We all have different criteria. 

Ron AC7AC 

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