[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-05-07 Thread P Floding
AndreasG Wrote: From a scientific point of view, there's no evidence to support that belief. But I do understand your point and I do not want to get into a debate about ABX blind testing... The process of adaption is the strongest reason why it is necessary to switch between sources

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-05-07 Thread opaqueice
P Floding Wrote: ... So even if the second system is more accurate, and will sound far better in the long run, in an A/B you might well chose the first system as the better one. The debate here, back in the mists of time, was NOT about deciding which is better - it was about whether blind

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-05-07 Thread P Floding
opaqueice Wrote: The debate here, back in the mists of time, was NOT about deciding which is better - it was about whether blind A/B tests are necessary for deciding if there's a difference at all. For deciding which is better, there's much less of an obvious reason for using a blind test,

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-05-07 Thread ModelCitizen
Umm, was original problem of the person who started this thread ever sorted (if so, I can't quickly find the answer in this thread)? Did he have a wrong setting or was he *appearing* to hear a difference betwen wav and flac (please note the word appearing). The shortest answer wins the prize. MC

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-05-07 Thread P Floding
ModelCitizen Wrote: Umm, was original problem of the person who started this thread ever sorted (if so, I can't quickly find the answer in this thread)? Did he have a wrong setting or was he *appearing* to hear a difference betwen wav and flac (please note the word appearing). The shortest

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-05-07 Thread opaqueice
ModelCitizen Wrote: Umm, was original problem of the person who started this thread ever sorted (if so, I can't quickly find the answer in this thread)? Did he have a wrong setting or was he *appearing* to hear a difference betwen wav and flac (please note the word appearing). The shortest

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-05-06 Thread markgwoodruff
I found that when using the analog outputs, the sound was better with a 12dB passive attenuator before my amp and the SB3 volume near 40. With the digital output feeding a Musical Fidelity X-DAC v3, however, it actually sounded better without the attenuator and the volume lower (in the 20s). I

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-04-08 Thread AndreasG
P Floding Wrote: However, I strongly believe there are things in sound reproduction that a flick between the boxes quick A/B test cannot reveal. From a scientific point of view, there's no evidence to support that belief. But I do understand your point and I do not want to get into a debate

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-04-08 Thread Patrick Dixon
AndreasG Wrote: Imagine you would have to compare two colours, or two shades of grey and decide which one is brighter. This is very easy if you see them next to each other, it will be very hard if some time passes between seeing the one and the other. Adaption is the reason for that.But

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-04-08 Thread opaqueice
Patrick Dixon Wrote: But you're making an analogy between sound (rather than music) and colour. You don't enjoy music in an instant, you enjoy it over a period of time. Interestingly, the medical industry (which is often cited as an equivalent example of the use of blind or double blind

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-04-08 Thread Patrick Dixon
opaqueice Wrote: It seems to me the color analogy is rather better than your medical analogy... But then you seem to go on and cement my medical 'analogy' in the two quotes below! First, because it's of paramount importance in medical tests that the test be blind (because it's almost

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-04-08 Thread opaqueice
Patrick Dixon Wrote: Why is the onus on me? Are you going to pay me to do this research or something? The difficulty is that a 'proper' piece of research would be expensive to conduct, so people (like you) who don't really think we can hear the differences would rather shortcut the

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-04-08 Thread Patrick Dixon
I personally don't have any issue over the blind bit. The problem is that proper blind testing over a reasonable period (days rather than minutes) is difficult to do. My view is that the danger of making a biased decision is probably less than the danger of making a wrong decsion based on too

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-04-06 Thread AndreasG
I have little experience with the Squeezebox but quite some experience with audio gear... 1. If you say that the output level of the Squeezebox is lower than that of your CD player, this makes a comparison very difficult. If you want to compare the quality of two sources, you need to match

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-22 Thread ezkcdude
No. The volume control on the SB3, whether digital or analog, should be as close to max as is practical in your system. In general, amps and pre-amps sound better with less gain, not more. -- ezkcdude SB3-Derek Shek TDA1543/CS8412 NOS DAC-MIT Terminator 2 interconnects-Endler Audio 24-step

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-22 Thread snarlydwarf
steelee Wrote: Also sorry to sound a bit'dim' but is sound quality affected by a weak (44%) wireless connection? All a weak connection will do will be a potential source for dropouts. You may see the display stutter, the remote not able to respond to keypresses (well, actually, the server

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-22 Thread steelee
Thanks Guys -- steelee steelee's Profile: http://forums.slimdevices.com/member.php?userid=4547 View this thread: http://forums.slimdevices.com/showthread.php?t=22273 ___

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-21 Thread j . wales
I have found the same issue with the SB3 - particullary with the bass there seems to be a significant loss of control and boomy ness - Unfortunately I do not have a high quality CD player to compare it to - I am in the process of upgrading my stereo and the speakers were the first big investment.

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-21 Thread bludragon
If you're using a low-fi amp and are not happy with bass control, I would look at upgrading that before the source. Before doing that however, it would be worth making sure your speakers are properly supported / isolated from what they are seated on, and positioned. (I'm assuming from your

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-21 Thread ezkcdude
bludragon Wrote: If you're using a low-fi amp and are not happy with bass control, I would look at upgrading that before the source. Before doing that however, it would be worth making sure your speakers are properly supported / isolated from what they are seated on, and positioned. (I'm

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-21 Thread sleepysurf
I am feeding my SB2 to a Benchmark DAC1 going *DIRECT* to my Amp. Also using the Elpac linear PSU. I have adjusted the Benchmark volume such that I can run the SB2 at 35-40 volume (thus minimal or no loss of digital bits). IMHO, the addition of the Elpac PSU offered a slight audible

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-21 Thread j . wales
Benchmark DAC1 seems to be a pretty popular DAC - what makes it such a stand out? -- j.wales j.wales's Profile: http://forums.slimdevices.com/member.php?userid=4569 View this thread:

Re: [SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-21 Thread Pat Farrell
j.wales wrote: Benchmark DAC1 seems to be a pretty popular DAC - what makes it such a stand out? It is well made and well designed. Has a good power supply, decent controls, etc. I really like mine, but my SqueezeBoxen are SB1s which don't have Sean's coolest new features. I expect, altho I

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-21 Thread Skunk
j.wales Wrote: Benchmark DAC1 seems to be a pretty popular DAC - what makes it such a stand out? A good review from you-know-who -- Skunk Skunk's Profile: http://forums.slimdevices.com/member.php?userid=2685 View this

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-20 Thread Robin Bowes
andrei_c wrote: I've tried encoding to FLAC instead of using WAV but it didn't make any difference I could hear. I also checked for obvious stuff - upgraded server software, switched interconnects, made sure SB is not connected to PHONO, to no avail. NAD 541, priced around $500 IIRC, still

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-20 Thread P Floding
andrei_c Wrote: First of, I do not consider myself an audiofile and my requirements are pretty modest. I am using NAD C541 player and NAD C370 integrated amp with Vienna Acoustics Bach speakers wired by a Kimber Kable 8VS and interconnects that are marginally better than consumer cables in

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-20 Thread 95bcwh
andrei_c Wrote: My next step is to try the liner power supply and see if it helps. I'd appreciate any other advises on where to look for solution. Also, if anyone used SqueezeBox with NAD amplifier, please share your experience. Changing the power supply is only part of the equation, you

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-20 Thread Pale Blue Ego
I'm using the SB3 with an NAD T760 receiver, but I'm sending the output through the coaxial digital out. It does sound significantly better this way than through the SB3 analog outs. In the bedrooms, I'm using SB3s with the analog outs going to powered speakers, and to my ears, it sounds very

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-20 Thread bludragon
I think you are correct in saying there is no problem with your squeezebox. I have tried it vs a similar NAD cd player and it was clearly inferior. If you do a search for my previous posts you will see my comments on this. In my experience power supply and cable tweaks will not gain you enough

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-20 Thread andrei_c
Robin Bowes Wrote: andrei_c wrote: I've tried encoding to FLAC instead of using WAV but it didn't make any difference I could hear. I also checked for obvious stuff - upgraded server software, switched interconnects, made sure SB is not connected to PHONO, to no avail. NAD 541,

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-20 Thread andrei_c
RSS Wrote: Andrei, I agree with you. I find SB3 sounds best with volume settings between 21-23, which produces an output far weaker than my other high level devices. Above 23 and the sound starts to pinch - base and highs deteriorate and the air disappears. I'm just not sure if the

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-20 Thread steelee
I have the same 'problem'...is this a software issue? -- steelee steelee's Profile: http://forums.slimdevices.com/member.php?userid=4547 View this thread: http://forums.slimdevices.com/showthread.php?t=22273

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-20 Thread seanadams
GregF Wrote: Based on some other posts I read in the forums, I initially set up my Squeezebox at full volume (using the coax out to an external DAC). Then I tried disabling the digital volume completely and it sounded -much- better. Does anyone know if there's any difference internally

[SlimDevices: Audiophiles] Re: Analog output volume and audio quality issues

2006-03-20 Thread GregF
seanadams Wrote: Absolutely none - these two cases are the same as far as the squeezebox is concerned. The notion of fixed digital volume is a UI abstraction in the server, not anything in the signal path. Hmmm. Chalk one up to self-fulfilling expectations, I guess. I'm so used to the analog