Quote:
Originally Posted by davidd
...........and for the ipod, besides lossless, the highest bitrate AAC, but I would rip a track into a few different bitrates to see what you can tell the difference of
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I've just bought my first DAP, which is also the new iPod 20GB Colour.
The first thing I did was try recording with MP3, AAC, Lossless & WAV.
I'd definitely agree that AAC would be the best alternative to Lossless. I wouldn't use anything less 320 kbs (44.100KHZ) though.
For what its worth I found AAC to be an acceptable compromise, if your looking for more storage capacity. Having said that, I find the AAC recordings a little airy and lacking in drive/punch. The recordings also lack the bass definition present in the lossless recordings.
These comparisons were made with Senn 497's - straight out of the headphone jack. All comparisons were made with the same song: ‘The 5th Exotic’ by Quantic.
Interestingly, in spite of what other head-fiers have said, I found that I could hear a difference between lossless and an uncompressed WAV. The difference is however only noticeable with particularly challenging music, so Lossless is an acceptable compromise. AAC is however a step too far in my opinion.
I also auditioned the above recordings with a s/hand Super Mini Moy, which I received this morning. The differences between the MP3, AAC and WAV became even more obvious. The Lossless recording however benefited from amping, bringing the quality closer to the WAV and making Lossless my compromise of choice.