Quicktime pro resampler quality? |
Quicktime pro resampler quality? |
Mar 28 2012, 20:23
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#1
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Group: Members Posts: 85 Joined: 22-March 09 Member No.: 68252 |
I use quicktime to downsample needledrops to 48hz tvbr *for ipod use*
I've also come across foobar sox resampler which I've read is the best I've tried to do comparisons *downsample with sox to 48000hz then convert with quicktime or convert using quicktime* Usually the bitrates will be the same *on average* however sometimes sox downsamples will be one bit higher *on average* I've tried to look at the individual bitrates for the first few seconds of each song *Just to see if there's a conclusive difference* and they seem to handle things quit differently, I notice the bitrate changes faster when downsampled with sox, I know that probably isn't a determinant as to quality, but it's all I know With sox I use very high, 48000hz, 95% passband, allow aliasing, 25% phase response *someone at another forum said those are best settings* On quicktime, best quality, variable bit rate, and recommended sample rate I also want to know as if Sox is better I can resample all needledrops to 48hz flac *from 96 to save space* |
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Mar 28 2012, 22:27
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#2
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Group: Members Posts: 85 Joined: 22-March 09 Member No.: 68252 |
[giant quote removed] What are the limitations of analog vinyl?I choose vinyl because it is better to me than listening to digital cd's with -10DB gains on some of my favorite music, not to mention in instances such as with radiohead *their 45rpm* vs the brickwalled cd's is better to me and has allot more dynamics going on *once again in my opinion*.If there's any benefit to digital, people who master cd's seem to try and kill that. I will abx it, it's just all i have are ipod earbuds so i dont think it'll do any good, if i upload samples would you mind abxing? http://src.infinitewave.ca/ has Apple resampler in its DB. Hello, which one is the quicktime one?I see tiger and lepoerd, but I don't know what that means, and which one shows me what I want to know?Is it the passband test? This post has been edited by db1989: Apr 12 2012, 09:26 |
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Mix3dmessagez Quicktime pro resampler quality? Mar 28 2012, 20:23
DVDdoug QUOTE *someone at another forum said those are bes... Mar 28 2012, 20:48
IgorC http://src.infinitewave.ca/ has Apple resampler i... Mar 28 2012, 21:20
saratoga QUOTE (Mix3dmessagez @ Mar 28 2012, 17:27... Mar 28 2012, 23:19
Mix3dmessagez But what if the source material is digital and pre... Mar 28 2012, 23:29
saratoga To be clear, I'm saying that the process of cr... Mar 28 2012, 23:31
nu774 If you are using MacOS X, you can try afconvert (C... Mar 29 2012, 05:05
SebastianG I don't know about how well Quicktime does res... Mar 29 2012, 10:35
Wombat QUOTE (SebastianG @ Mar 29 2012, 10:35) T... Mar 29 2012, 16:58
Wombat I hope it is of some help. I did some simple examp... Mar 31 2012, 03:15
Mix3dmessagez QUOTE (nu774 @ Mar 29 2012, 00:05) If you... Apr 12 2012, 01:40
nu774 If you are interested, now qaac lets you play arou... Apr 12 2012, 03:26
Wombat If there really someone was interested in listenin... Apr 12 2012, 02:14
Mix3dmessagez QUOTE (Wombat @ Apr 11 2012, 21:14) If th... Apr 12 2012, 04:23
nu774 Try something like the following
QUOTE -V 127 --na... Apr 12 2012, 05:08
Mix3dmessagez Hi, thank you so much!I see you are the creato... Apr 12 2012, 05:35
nu774 Still getting errors? See what foobar2000 says on ... Apr 12 2012, 06:41
nu774 Ah, I've forgotten one thing:
You will need ... Apr 12 2012, 06:49
Mix3dmessagez QUOTE (nu774 @ Apr 12 2012, 01:49) Ah, I... Apr 12 2012, 06:56
nu774 QUOTE (Mix3dmessagez @ Apr 12 2012, 14:56... Apr 12 2012, 07:25
Mix3dmessagez thanks, solved my issue!last problem though, I... Apr 12 2012, 07:39
nu774 QUOTE want quicktime best vbr but in its quicktime... Apr 12 2012, 08:09
Mix3dmessagez I'm sorry for being unspecific.I'll try to... Apr 12 2012, 08:37
nu774 Well, it's interesting. Quickly tried now QT p... Apr 12 2012, 09:45
Mix3dmessagez QUOTE (nu774 @ Apr 12 2012, 04:45) Well, ... Apr 12 2012, 21:55
nu774 QUOTE (Mix3dmessagez @ Apr 13 2012, 05:55... Apr 13 2012, 02:31
Mix3dmessagez QUOTE (nu774 @ Apr 12 2012, 21:31) QUOTE ... Apr 13 2012, 02:50
nu774 QUOTE (Mix3dmessagez @ Apr 13 2012, 10:50... Apr 13 2012, 04:53
Mix3dmessagez QUOTE (nu774 @ Apr 12 2012, 23:53) QUOTE ... Apr 13 2012, 05:37
nu774 QUOTE (Mix3dmessagez @ Apr 13 2012, 13:37... Apr 13 2012, 07:11
Mix3dmessagez QUOTE (nu774 @ Apr 13 2012, 02:11) QUOTE ... Apr 13 2012, 07:23
nu774 QUOTE (Mix3dmessagez @ Apr 13 2012, 15:23... Apr 13 2012, 08:07
Mix3dmessagez QUOTE (nu774 @ Apr 13 2012, 03:07) QUOTE ... Apr 13 2012, 09:14
IgorC QUOTE (Mix3dmessagez @ Apr 13 2012, 05:14... Apr 13 2012, 16:44
Wombat Better ask on some audiophile forum for an abx of ... Apr 13 2012, 14:06![]() ![]() |
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