Click title to read one, or click date to read all below it.
01-25-05
Non-integer sampling frequency conversion is no big deal. th ... Eldartford
01-26-05
This is the one and only experience i have had in listening ... Trelja
01-26-05
Treja, i would have loved to have been there. i have only co ... Muralman1
01-26-05
Upsampling may or may not sound better depends on overall de ... Megasam
01-26-05
I own an ah! 4000 cd player with the optional upsampler boar ... Darrenlite
01-26-05
If an when you got an upsamiling player do you know what the ... Izsakmixer
01-26-05
An above response having to do with individual preferances r ... Unclejeff
01-26-05
I agree with megasam, specs dont tell you anything about the ... Blkadr
01-26-05
Check out what audio research has to say about it with their ... Brauser
02-02-05
Get an 8.5 x 11 piece of paper and a pencil. now draw a s ... Sean
02-02-05
Sean, basically your "kinda - sorta the "quick and ... Bombaywalla
02-02-05
Bombay: your own description answers the problems that you q ... Sean
02-02-05
Mathematically, there are no differences between upsampling ... Germanboxers
02-02-05
Phillips used 4 times oversampling in their first cd players ... Eldartford
02-02-05
The term "error correction" applies to a scheme wh ... Eldartford
02-02-05
Thanks for the feedback sean. putting your orig. & 2nd post ... Bombaywalla
02-03-05
El said: "in sean's explanation the second set of 20 do ... Sean
02-03-05
El said: "in sean's explanation the second set of 20 do ... Sean
02-03-05
Eldartford's sentence: "in sean's explanation the secon ... Bombaywalla
02-03-05
Sean...the sampling (your first set of dots) is at 44.1khz. ... Eldartford
02-03-05
Bombaywalla...your check is in the mail :-) Eldartford
02-03-05
Sean....homework is to read.. http://en.wikipedia.org/wiki/r ... Eldartford
02-03-05
Sean, in fact, jeff kalt of resolution audio was marketing a ... Germanboxers
02-03-05
The connect-the-dots metaphor is really unfortunate, because ... Pabelson
02-04-05
Pabelson...according to nyquist, just two (error free) sampl ... Eldartford
02-04-05
You guys are all correct. where i "fell down" on ... Sean
02-04-05
Pabelson...according to nyquist, just two (error free) sampl ... Eldartford
02-04-05
You guys are all correct. where i "fell down" on ... Sean
02-04-05
Not quite, eldartford. a digital system cannot accurately re ... Pabelson
02-04-05
Germanboxers, basically, you are correct in pointing out tha ... Bombaywalla
02-04-05
Pabelson...i guess you mean that if the sine wave frequency ... Eldartford
02-04-05
Since sean has confessed his error, i will do the same. my e ... Eldartford
02-04-05
The esoteric dv-50 is another player that does not use 96k, ... Irishdog
02-04-05: Sean
Hmmm... I'm surprised that nobody jumped all over me for stating the obvious. That is, digital is a poor replication of what is originally an analogue source.
I'm also glad to see that nobody contradicts the fact that having more sampling points can only improve the linearity of a system which is less than linear to begin with. After all, if digital was linear, we could linearly reproduce standardized test tones. The fact that we can't do that, at least not as of yet with current standards, would only lead one to believe that analogue is still a more accurate means of reproducing even more complex waveforms.
Converting analogue to digital back to analogue again only lends itself to potential signal degradation and a loss of information. One would think that by sampling as much of the data as possible ( via upsampling above the normal sampling rate ), that one would have the greatest chances for better performance with a reduction the amount of non-linearities that already exist in the format. Evidently, there are those that see things differently. Sean
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Sean (Threads | Answers | This Thread)
02-04-05
Sean, thank you for all the diagrams, and patient tutoring. ... Muralman1
02-04-05
More corrections! they don't affect the basic idea, but coul ... Eldartford
02-04-05
As long as human beings are analog, the initial & final musi ... Bombaywalla
02-04-05
El: thanks for correcting my previous errors, your previous ... Sean
02-05-05
Bombaywalla...it's an interesting question about whether the ... Eldartford
02-06-05
Eldartford, good observation indeed! it would be like splitt ... Bombaywalla
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