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1  Ultimate Audio Playback / Music Storage and convenient playback / Re: FAST audiophile ripping on: October 02, 2011, 07:09:35 am
I allways considered FLACs as lossless, so data in flac = data out flac. Never tested this though.


Well the test for lossless is: Can the compressed file be converted back to the original (the exact original). In the case of flac, supposedly it can. I don't assert this, but then I don't assert anything except perhaps that something = itself.

-Chris
2  Ultimate Audio Playback / XXHighEnd Support / Re: Interrupt Mechanism out of order on: October 02, 2011, 06:59:38 am
Quote
Really! I can't think of anything I've changed

But I do by know. yes

It goes wrong when the Thread Priority is set to "Nothing".


Yup, yessir, you do know by now.

I did change the priority to not "Nothing" a few days back after reading someone's comment about something or other in another thread. Thank-you whomever, even though it wasn't your intention to solve my flacus interruptus.

-Chris

3  Ultimate Audio Playback / Music Storage and convenient playback / Re: FAST audiophile ripping on: September 30, 2011, 08:00:28 pm
Maybe you only missed this little phrase from my last post :

Quote
It is not the same subject as we talk about here of course

Actually I didn't miss it, (I don't miss nothin') which is why I wrote the following in my post:
 Quote "which I think you implied/said in your post."

I said what I said just to make sure other readers wouldn't confuse what you said with the subject at hand.

And by the way I do think it's a good thing to compare flac files (and others) to see if they're identical. If they do measure as identical but sound different than I can see only the following scenarios as possibilities.

1. That they measure as identical but are not. How could this happen? An incomplete measuring device. For instance 3+4+3=10, 4+3+3=10 if you measure just for result they're identical, but as a whole they're not. Also, and this doesn't seem possible re measuring files of just bits, but that somehow we don't know how to measure for something that's there.

2. As mentioned in an earlier post of mine, they sound different because they're played at different times and therefore in a different environment (slightly) and the listener too has changed (slightly). One might say those changes are extremely minor. Well consider this, one minute it's raining the next it's not. Or as that grating message (because I see it way too often) says "everything matters."

3. Voodoo. Black magic. White magic. Gray area magic.

4. Bias, prejudice, your ears. That sort of thing.

5. Because of where the files are in your system, and what has happened to your system before you played one that's different from what happened before you played the other, even if it is only playing 1 before 2 as opposed to the other way around.

Any other ideas?

-Chris
4  Ultimate Audio Playback / Your thoughts about the Sound Quality / Re: Sound of FLAC? on: September 30, 2011, 08:47:39 am
This is a very nice comedy act.  biglol Cry  Perhaps you two could play some nice audiophile night clubs?   drinks friends Party

-Chris
5  Ultimate Audio Playback / XXHighEnd Support / Re: Interrupt Mechanism out of order on: September 30, 2011, 08:24:14 am
Well just to add to the confusion, or lack there of, my interrupt error has miraculously corrected itself. In other words, it don't happen no more. Don't ask. Alright go ahead. I don't know.

Really! I can't think of anything I've changed, certainly nothing that should effect such a change. I run pretty standard settings.

-Chris
6  Ultimate Audio Playback / Music Storage and convenient playback / Re: FAST audiophile ripping on: September 30, 2011, 08:17:14 am


When you have some time, read this : Burning audio CD while XX playing.
This is not to be denied !


Peter, I just took a quick look at the thread, my eyes are too tired for more at the moment. Anyway, it doesn't seem so strange to me (if I got the gist of it in my quick overview). After all a ripper just rips what comes through as an electrical signal (right?). So if the signal is effected by something, it just records to file whatever comes it's way. But all this has nothing to do with the ripper, just the signal, which I think you implied/said in your post.

Of course I may have missed something in my quick perusal of the other thread.

-Chris
7  Ultimate Audio Playback / Music Storage and convenient playback / Re: FAST audiophile ripping on: September 29, 2011, 06:59:15 am
Quote
However, it seemed that in the playback the dbpoweramp had a very light amount of brightness added, making it slightly more 'digital'. I know I'm at dangerous grounds here (placebo, beer etc.). It would be interesting if anyone else can affirm this (or disagree).


This makes no sense unless you ripped it to a different compression level or did something else to the file (versus the EAC file) that would cause it to be more difficult to decode.

You can't ever truly compare the sound of two files on a computer because there are always factors affecting one that don't affect the other.

If you really think there is a difference I'd first compare the files to ascertain whether that they are identical (same compression ratio--I don't think there's anything else but check it). If they are I would then listen to them individually i.e. reboot your system, play file 1, reboot your system play file 2. Repeat, this time playing file 2 first. Don't do anything to the system in between or before playing either file. Try to make sure everything else is identical as can be. Of course you'll still be listening to the files at different times and in slightly different environmental conditions, but that's life.

As to the time it takes to rip files with Dbpoweramp. Use the regular rip mode (that's what I was referring to), not the secure mode, then if Accurip comes up with errors on particular tracks re-rip those in secure mode.

-Chris
8  Ultimate Audio Playback / Chatter and forum related stuff / Re: Give me a reason NOT to do this on: September 28, 2011, 08:35:02 am
although, quite frankly, I have no idea why anyone who can afford one hasn't yet bought one...

What makes you think they haven't?

I haven't, but that's because no matter how hard I try to justify it, it still comes out totally beyond even my excellent justification ability. And I'm afraid it always will.  unhappy

But I bet every believer in NOS dacs that knows of the NOS1 and can easily afford it has ordered one (or more:).

-Chris
9  Ultimate Audio Playback / Music Storage and convenient playback / Re: FAST audiophile ripping on: September 28, 2011, 08:19:36 am

As Chris suggests, dbpoweramp might be an option. Would be interesting to compare rips from dbpoweramp to EAC (using both the 'highend' settings)
The difference between rippers is not in the quality of sound of the ripped file. The differences are convenience, speed, and percent of time they make an accurate rip and that sort of thing. If the cds are ripped correctly, all ripped files will be identical (assuming of course that the compression settings were identical). So if you can check your files for accuracy after they've been ripped and they are, that's all that matters.

As to play back, that's another issue. Some say certain compressed lossless formats sound better than others. If that is so, that would have to do with the decoders and playback software etc., not the files themselves, which after all are bit perfect, proof being that they can all be converted back to their original form.

-Chris

10  Ultimate Audio Playback / Music Storage and convenient playback / Re: FAST audiophile ripping on: September 27, 2011, 06:16:09 am
Hi Bigear,

If you don't have access to a Plextor it still needn't take a half hour per cd. For instance I use dbpoweramp without a Plextor. My cds are in good shape and just take a few minutes on average to rip to flac.

You're probably using the ultra secure mode or some such, I am not. But Dbpoweramp has Accurip (or something like that) which checks your rip against others rips online of the same cd, so I've had no trouble with any of my rips, at least that I know of--it will let you know if a track needs to be ripped securely, at which point you can do so. So, as long as you keep your cds, in case you do find some problems later on, or you're a total perfectionist,  the time savings (3 minutes vs. 30 minutes per) is worth the slight chance of a problem, IMO.

-Chris


11  Ultimate Audio Playback / XXHighEnd Support / Re: Random skips/stutters 0.9-z6 on: September 23, 2011, 08:25:58 am
You are too weird, so l'll just say good night and put a bit of music on my XX pseudo turntable, for to lullaby me to sleep.
12  Ultimate Audio Playback / XXHighEnd Support / Re: Random skips/stutters 0.9-z6 on: September 23, 2011, 07:38:18 am
What I talk about, I would describe it as a scratching sound. Like jamming the tone arm from the turn table from start to finish in a couple of seconds. But it does not bounce.

Of coure this is my first attempt to build a software turn table ...

swoon

Ah... That sounds pretty gruesome.  stop  I don't think you have it down quite yet though. But keep working on it, it'll be a real first, not like one of those boring dacs that everybody's coming out with.   sleeping

13  Ultimate Audio Playback / XXHighEnd Support / Re: Random skips/stutters 0.9-z6 on: September 23, 2011, 06:41:04 am
For the first time I heard what Chris is describing this morning--about two minutes ago. It sounded like the needle skipped on a record player from someone jumping up and down in the room. It only happened once but it was like no other tick or click I've ever heard with XX.

No chipmunks, but the other thought of how to describe it I had was the same as Boleary's skipping needle on disk.

Jackhammer might be a bit strong, unless you really had the sound blasting I suppose.

-Chris
14  Ultimate Audio Playback / XXHighEnd Support / Random skips/stutters 0.9-z6 on: September 22, 2011, 08:26:56 am
Hi Peter, An odd intermittent problem. Suddenly out of seemingly nowhere a track will skip and stutter fairly loudly for a second or three and then go back to normal. It might continue on normally for the rest of the session, or it might do it again in 15 minutes or 30 and then continue on nicely, with no ill effects (except on my nerves if the music had put me in a nice reverie).

-Chris

15  Ultimate Audio Playback / XXHighEnd Support / Re: Interrupt Mechanism out of order on: September 21, 2011, 04:23:50 am
I'll send the logs eventually. It's a bit of a pain to do anything other than listen to music with that computer.

-Chris
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