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Quote:
^^ HeadphoneAddict, I believe you've found your different generation iPhones to be pretty good mp3 players and, if I remember correctly, better than your Nanos. Or perhaps that was only when compared with your 4G & 5G Nanos?
edz81, I owned two 160GB iPod Classics (6G & 7G) and sold them and got the (now discontinued) 32GB Sony NWZ-X1061 and recently the 64GB Sony NWZ-A847. Even though I did sacrifice storage capacity & lack of gap-less playback (I have a lot of live recordings), both Sony DAP's SQ and excellent 5-band EQ with 2 custom presets were well worth it. I have to say I hardly ever use EQ but when I do, the Sony's EQ is excellent, no distortion whatsoever.
I will say, however, that the SQ difference between the iPod Classics & the 2 Sony DAPs was not as big ("night and day"/ "the Sony blows the Classic out of the water") as some Sony enthusiasts have claimed, but the SQ on the Sonys - with all sound enhancements off - was still good enough for me to sacrifice the features I mentioned above. Also note that you do get noticeable hiss with the (now discontinued) Sony X models, but significantly less so with the A847. I also still own 2 Nanos (4G & 5G) and found very similar SQ differences between them and my 2 Sony DAPs.
Also, I don't think an amp is necessary with the UM3X, which are very easy to drive - I did own the very expensive RSA P-51 Mustang amp & the less expensive Nuforce Icon Mobile amp and noticed absolutely no SQ improvement with them and iPod Classic via line-out.
I get great sound using 192kbps AAC files, BTW, no real difference in SQ between 192 AAC, WAV or FLAC. Same when using my $850 ES3X customs or new $450 W4s. I suggest you do your research and read up quite a bit. You will find that people will often exaggerate the qualities of a particular piece of gear, so from reading some overly-hyped descriptions you may end up with pretty high unrealistic expectations.
I was having trouble posting that night, and half my post is missing! Weird. I went on to say that I didn't know what generation iPhone he was using but that I thought the 3G, 3GS and 4 all sounded pretty good compared to the original or to my Nanos. If he didn't like his iPhone, I said adding a Pico Slim via LOD adds depth, space, air, power, bass extension, and transparency to the music with UM3X. Even with my iPhone 4 it's unmistakeable.
I don't agree with you that there is "absolutely no SQ improvement" between an iPod classic headphone out and using a amp via LOD. My HM-801 and 602 sound a bit better than my Nano or iPhone, but adding the Pico Slim via LOD brings the iPods much closer in performance. Yet, I still enjoy an un-amped 6G Nano and iPhone 4, and only use an amp about 30-40% of the time. It's not mandatory, but I enjoy the improvement with an amp.
As for your comments about "no real difference in SQ" between lossy and lossless music, I disagree to some extent - in my case I can enjoy compressed lossy music but I can indeed hear an increase in micro detail, air/ambience and transparency with lossless music. But I find it's easier to hear the differences with better gear, and right out of the headphone jack of the iPod it's harder to hear compression artifacts. Half the music on my iphone is 192-320K files, and half is lossless ALAC CD rips or lossless conversions down from 24/96 downloads, and I enjoy all of it without always "needing" an amp. I do need to use an amp and LOD to get the most out of the lossless music, although I don't like to do critical listening when I just want to enjoy the music on the go. I actually rip all my CD's in lossless and make a second lower bit-rate copy for the iPods, putting them in separate playlists. This way I can choose whether I want the 256K version or the ALAC version to sync.
But when I last sat down and listened to a Pat Metheny album in 256K out of my Perfectwave DAC > Woo WES > Stax O2 Mk1 it sounded lifeless and grainy, while the lossless version was much better. Blutarsky was there and commented about about this when he was listening, and I was thinking the same thing. Back then I couldn't tell which version I was playing with the PS Audio Bridge off my network music server because I could only view by artist or album, not by iTunes playlist. I've since given different album names to different bit-rate/sample-rate files, so multiple copies of one album show up in the music software as different albums now.