[SlimDevices: Audiophiles] Re: What should I fix?

2005-10-02 Thread Fifer

 Second, I think most of the folks on this list have mid-level
 or higher speakers, so they are not likely to think of headphone
 amps. I know I haven't used headphones for serious listening in
 at least thirty years.
 
Pat, I think that disqualifies you from comment. ;) Headphone
technology and quality today is unrecognisable from that of 30 years
ago. It's a commonly held viewpoint that decent headphones can deliver
sound quality that you would have to pay 5 to 10 times more on to match
with speakers. There are also some stunning headphone amp designs
around. 

SR-80s are excellent headphones for the money. They were my first pair
of 'serious' cans and I still use them regularly. My main headphones
just now are Sennheiser HD650s which, paired with my WNA HeadAmp Mk2
provide amazing sound quality for the price. I must admit a soft spot
for the Grado sound though.

My experience is that the SB drives SR-80s surprisingly well, but a
decent headphone amp should provide a significant improvement. Spend a
bit of time on Head-Fi to get a flavour of what's available. You don't
have to spend a fortune to get decent sound with headphones and even
less if you can handle a soldering iron.


-- 
Fifer
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Re: [SlimDevices: Audiophiles] Re: What should I fix?

2005-10-02 Thread Pat Farrell
On Sun, 2005-10-02 at 06:22 -0700, Fifer wrote:
  . I know I haven't used headphones for serious listening in
  at least thirty years.
  
 Pat, I think that disqualifies you from comment. ;) Headphone
 technology and quality today is unrecognisable from that of 30 years
 ago. It's a commonly held viewpoint that decent headphones can deliver
 sound quality that you would have to pay 5 to 10 times more on to match
 with speakers. 

What part is unrecognizable? Good headphones have sounded very good
and were lots cheaper than amps and speakers. I see that Koss is
still selling the Pro4-AA that I used thirty years ago.

The cool part of headphone technology is that you only need a handful of
watts to drive any of them. And making a flea powered amp is tons
easier (and lots cheaper) than one that puts out hundreds of watts.

And if I need only a couple of watts, tubes is the way to go.

 There are also some stunning headphone amp designs
 around. 

No argument from me. I have fifteen or twenty pairs of headphones
that I use all the time in my recording studio. I currently 
prefer the Sennheiser HD-280. There are lots of good ones.

But when I listen to music seriously, I don't use headphones.
YMMV

-- 
Pat Farrell PRC recording studio
http://www.pfarrell.com/PRC


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Re: [SlimDevices: Audiophiles] Re: What should I fix?

2005-10-02 Thread Pat Farrell
On Sun, 2005-10-02 at 08:51 -0700, Fifer wrote:
 'headphone technology and quality have come a long way in 30 years'.
 The point I was trying to make was that 30 years ago, the choice of
 high quality headphones was fairly limited and what was available was
 fairly expensive. There is a much wider selection available now and
 very good quality to be had for reasonable amounts of money.

I'll agree that the quality you can get per dollar today is much
better, and there are lots more choices. Driven I think by all the
walkmen, diskmen and now iPods.

But the technology hasn't changed any at all that I can see.
Except that there were no small, in ear systems 30 years ago.
And there were no ear-bud styles earlier than about 15 or so years ago.

But the drivers are still either dynamic or electrostatic.
I don't know if any ribbon drivers, but ribbons are 50+ year old
technology. And the electrostatic still are big and expensive and
wonderful.

What has changed is that the dymanic drivers are lots better at lower
price points. And they are more comfortable to wear, lighter, etc.

Of course, I'm not sure what technology changes have to be made to
change the technology. Do new ways to manufacture a mature design
count as new technology?

-- 
Pat
http://www.pfarrell.com/music/slimserver/slimsoftware.html


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[SlimDevices: Audiophiles] Re: What should I fix?

2005-10-02 Thread Fifer

 But the technology hasn't changed any at all that I can see.
 Except that there were no small, in ear systems 30 years ago.
 And there were no ear-bud styles earlier than about 15 or so years ago.
I suppose you've partly answered your own question, but aside of the
miniaturisation that allows Shure and Ety to make their stunning in-ear
systems, materials technology has improved with new cone, conductor,
magnetic and housing materials being used and manufacturing technology
has improved allowing better driver matching, closer tolerances in
driver assembly and better ways of making driver housings. These are
evolutionary technological improvements rather than revolutionary new
technologies I admit, but major improvements nonetheless.


-- 
Fifer
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[SlimDevices: Audiophiles] Re: Squeezebox2 and Tivoli questions

2005-10-02 Thread Munge

1. The RCA - miniplug cable is what you need. Quality should be OK.
2. There is only one aux input on the Model Two.
3. I don't think so.

The Tivoli is great!

/Munge


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Munge
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[SlimDevices: Audiophiles] Re: What should I fix?

2005-10-02 Thread pasodoble

Something like a '*PIMETA*' (http://tangentsoft.net/audio/pimeta/)
should be more than sufficient. I understand it grew out from the
Apheared design (in fact, I further understand that the A in PIMETA is
for Apheared). '*JMT Audio*' (http://www.jmtaudio.com/) builds PIMETA
amps in Transportable, Portable and Home (probably the best option)
versions. 

On the matter of headphone+amp usage, a DAC-amp seems to do a better
job in my view but the analog outs certainly are not a slouch. Frankly
speaking, I was seriously surprised at how good even the Sennheiser
Orpheus sounded directly from the SB's analog ports. Perhaps it was a
case of low expectations, but I was genuinely taken aback at the
results.


-- 
pasodoble
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[SlimDevices: Audiophiles] Re: Looking for advice on sound quality

2005-10-02 Thread Mike Anderson

OK, well I set up EAC/FLAC on my PC according to all the instructions,
and it seems to be running OK.

However, it's still taking somewhere between 5-10 minutes to rip most
of my CDs.  I've got hundreds of CDs, so it's a major undertaking.

Question:  What am I losing by not running EAC in secure mode?  Doing
so substantially cuts down on the ripping time.  So how much difference
does it really make?

Can I use secure mode on those CDs I really care about (about 20% of
them) and unsecure mode on the rest of them, or would that present
problems?


-- 
Mike Anderson
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