Does good DAC improve sonics of low end transport


I'm embarrased to admit that I am unable to live without the features and convenience of my Sony ES 400 megachanger. I have a Jolida 202a tube amp with level I mods and an AMC tube-driven DAC9, Aura speakers and prolfex interconnects and Clearpath cables.

My real question is whether or not a good DAC will substantially improve the sonics of my crappy transport or will I always be compromising the sound no matter what I do because my front end is so inferior to the rest of my system. Is it worth upgrading other parts of my system with the transport, namely the Sony Changer, that I have now?

I would appreciate brutal honesty and please do not hold back on your opinions. Your advice will be greatly appreciated. Thank you.
kafka
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Everyone is right, it will sound much better. The Musical Fidelity upsampling DAC is showing up for about $750. See discussion in Jan. Sterophile and previous test. When I had a cheaper transport I used to use a weighted disc which improved the sound. Try putting another CD on top of the one you are playing. If the drawer will work this way it will probably sound better. I have had good luck with the Mapleshade digital interconnect and it is not expensive.
I have one of the Sony ES Jukebox's and an outboard dac along with some other stuff in between. It sounds very good to me. I don't doubt that I could enhance the sound of my system with a real transport. But I fail to see the point if I am not going to listen to it. Bottom line is that I am too lazy to spin CD's every hour and I am sure as heck not going to flip LP's every 20 minutes, I don't care how much better it sounds.

Try a good DAC and a Monarchy DIP Classic and if you don't like the sound of your jukebox then you can get a single disk transport.
Yes, a good DAC will improve the performance of most stand alone multi-disc players. Having said that, i would echo the sentiments of what Audioengr stated pertaining to having the changer modified. I don't know anything about your budget though, so getting specific about DAC's might be out in left field. Either way, i would look for a DAC that has the inputs that you want and have it modified. There are many DAC's that are available on the used market that provide a solid platform to build upon. Sean
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Jazzdude - you should consider getting the jukebox transport modded. Most Sony players make excellent transports once modded.