Re: [SlimDevices: Audiophiles] S-Booster

2010-08-31 Thread seanadams
JohnSwenson;573339 Wrote: The switching supply that comes with the SB3 is abysmal. It emits large amounts of EMI and sends copious amounts back into the AC mains. Both the emitted and AC born noise can wreak havoc with stereo systems. There is some that does make it into the SB and this

Re: [SlimDevices: Audiophiles] Touch: Upsampling with sox?

2010-08-31 Thread soundcheck
Hi guys. For now I gave up on doing SRC on wav and pcm. I also tried flac pcm + SRC. Non of them I managed to get working so far. Meanwhile I have converted my entire collection to flac. This led to below working solution: This is an adaptation from here:

Re: [SlimDevices: Audiophiles] Touch: Upsampling with sox?

2010-08-31 Thread michael123
1) You do need a volume control since otherwise the upsampling will clip some samples (on certain tracks). 2) Did you try polyphase filter from previous sox release? -- michael123 michael123's Profile:

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread R Johnson
iPhone;573319 Wrote: ... Classical and Jazz one has a much better chance. And even a bigger chance if the 44/16 and 96/24 are not of the same master and the 96/24 is really well engineered. IMO, that is where 96/24 shines. ... I have the same sort of questions as the original poster. My

Re: [SlimDevices: Audiophiles] What outboard DAC do you use with Squeezebox?

2010-08-31 Thread sxr71
Henry66;561879 Wrote: How do you like your Nova and have you compared the Nova's DAC to your Squeezebox's DAC? What speakers are you driving with the Nova? Sorry I didn't see your question until now. I'm driving Genelec HT208s. I haven't really made the comparison but I'm happy with how it

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread ncarver
Yes--I am looking for specific tracks/recordings where the poster found the hi-res encoding sounded better than the CD-quality encoding. The encodings/files would have to have originated from the same hi-res master or what would be the point? I have lots of CDs that have been remastered

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread iPhone
ncarver;573420 Wrote: Yes--I am looking for specific tracks/recordings where the poster found the hi-res encoding sounded better than the CD-quality encoding. The encodings/files would have to have originated from the same hi-res master or what would be the point? I have lots of CDs that

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread R Johnson
Suppose the SAME recording is available for download at 16/44.1 and at 24/88.2 -- that is, a new recording produced at 24/88.2 and down-sampled to 16/44.1 for a CD or a download. Question 1: Can I hear a difference? Nature of difference? Question 2: Assuming that the answer to #1 was Yes, is

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread ncarver
iPhone;573423 Wrote: The point I was making was that some (not all) HiRes files are of different or better engineered then the 44/16 red book which is the real reason to get the 96/24 in my mind. I can tell you without any reservation that it will sound better. This also translates to the

Re: [SlimDevices: Audiophiles] S-Booster

2010-08-31 Thread Phil Leigh
The UniFive ones were certainly not compatible with my AM radios... The Logitech ones were fine in that respect. -- Phil Leigh You want to see the signal path BEFORE it gets onto a CD/vinyl...it ain't what you'd call minimal... Touch(wired/XP) - TACT 2.2X (Linear PSU) + Good Vibrations S/W -

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread Phil Leigh
This is really easy - just visit the Linn download site - you can see what the rez of the master is and you can choose to download hi + normal rez versions. http://www.linnrecords.com/linn-formats.aspx -- Phil Leigh You want to see the signal path BEFORE it gets onto a CD/vinyl...it ain't

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread R Johnson
Thanks Phil! Looks they offer a nice sampler http://www.linnrecords.com/recording-the-super-audio-collection-volume-4.aspx -- R Johnson R Johnson's Profile: http://forums.slimdevices.com/member.php?userid=36462 View

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread iPhone
So your real question was is it worth it not if one can hear a difference? That is a different question with a different answer. I say only if your system can take advantage of the additional resolution. And if one doesn't have a Touch or Transporter to play them in native 96/24, I am of the

Re: [SlimDevices: Audiophiles] S-Booster

2010-08-31 Thread iPhone
I chucked my Unifive PS because I thought it was defective (knowing what I know now, might just have been very dirty) and replaced it with a linear PS I built. All my other SB3s have Logitech PS. I also don't see anything from the Switcher reaching the analog outs. I used AudioDiffMaker to

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread R Johnson
iPhone;573433 Wrote: So your real question was is it worth it not if one can hear a difference? That is a different question with a different answer. I say only if your system can take advantage of the additional resolution. And if one doesn't have a Touch or Transporter to play them in

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread Wombat
Don´t expect to much. Afaik these latest Linns are mixed that loud it shouldn´t really matter if 24 or 16 bits. The kHz thingy may be a different beast. If you buy one please try to resample the one you think sounds best with something like sox to 16/44.1 And when you hear it like night and day

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread R Johnson
I'm not expecting too much. Frankly I don't expect to be able to discern much difference. I was disappointed that a spectrum graph of the one 24/88.2 album that I bought had a sharp roll-off from 19 to 22 KHz. (See the 24/192 Touch thread.) The Linn folks provide lots of information and

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread Wombat
Very interesting! You may run a Replaygain scan or try to evaluate the loudness of the different versions. I bet the 24bit version is louder. Of cause from a technical standpoint you can argue to prevent clipping. While switching between both normaly the louder one is voted as better. --

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread ncarver
I realize I was unclear about the hassle factor. I have a Touch being run through an external DAC in the better system but also have a Duet in the living room system. So buying lots of tracks that won't play natively on the Duet I would consider a bit of a hassle. I appreciate the suggestion

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread R Johnson
A preliminary note on the Linn Sampler downloads. I've only investigated some tracks. The FLAC file sizes are 260 vs 980 MB - the high resolution being nearly 4 times as large as CD quality. 16/44.1 --- VLC plays those tracks nicely. But Audacity does not appear to interpret the 16/44.1 download

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread R Johnson
ncarver;573460 Wrote: ... I appreciate the suggestion to try the Linn site (and sampler), but again, any *specific tracks/recordings* where people hear improvements from the hi-res versions on their systems? I am trying to avoid buying a large group of recordings looking for differences.

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread R Johnson
I was browsing the Linn site for Studio Master classical downloads. Lots of choices! Though few well recognized names. I presume the pricing varies for different albums, but there were quite a few priced at: $24.00 for 24/88.2 or 24/96; $13.00 for 16/44.1; $11.00 for 320 Kbps 44.1 MP3. If

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread ncarver
R Johnson;573490 Wrote: If that's typical, an easy choice -- I'll stick with 16/44.1 ... Yes, there would have to be a significant sound difference, it would have to be music I really cared about, and a great performance to pay $28 for one album's worth of files. That seems like rather a

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread R Johnson
While you are patiently waiting, try out the free 9 second test clips at Linn. http://www.linnrecords.com/linn-downloads-testfiles.aspx Excerpts are taken from Cantata Tremori al braccio, RV 799 Recitativo: Ah nò, mia cara Elvira track 7 from Vivaldi L'Amore per Elvira by La Serenissima. I'll

Re: [SlimDevices: Audiophiles] Best 24/96 demo tracks?

2010-08-31 Thread mswlogo
R Johnson;573425 Wrote: Suppose the SAME recording is available for download at 16/44.1 and at 24/88.2 -- that is, a new recording produced at 24/88.2 and down-sampled to 16/44.1 for a CD or a download. Question 1: Can I hear a difference? Nature of difference? Question 2: Assuming