does 32 bit make a difference over 24 bit?


I am looking to buy a new cd/dac. I have looked at the SimAudio 750 which is supposed to be 32 bit. I am trying to purchase something that will not be obsolete in the next few years. I have twin Pathos Classic 1 mkIIs running bridged(about 140 watts per channel) and Avalon Ascension speakers. I only play red cd's but will at some point get in to some kind of streaming. I would like to keep the price at somewhere between 6k and 7k (used. Will the higher bit rate make a difference in the future?
Thank you all
gztone
hi Douglas,
referring to your thread above, you mentioned "using the 750D in conjunction with the Pathi is one of my favored setups... and the combo is superb"
May I know what speakers were you pairing with when using this setup? is it King Sound electrostatic?
Thanks for you kind info..
regards,
-phil
Philipwu, one set of speakers I used was the Chapman T-77, but over time I also used the Kingsound King electrostatics. One of the Pathos Classic One MkIII integrated amps is not enough to drive the big electrostatic speakers well, but two units in bridged mode, or "Pathi" as I referred to them, will get the job done.

The amplifier which replaced the Pathi is the Wells Audio Innamorata, and while one of them can drive the King ESL, two of them passively vertically biamped are superb.
Douglas,
Thanks so much for sharing your experiences and letting me know more about Innamorata amp too.
I have ML Spire ESL and unsure about the capabilities of Innamorata to power Spires since their impedence curve should be quite different from Kings Sound ESL.
BTW, I enjoy reading your articles. : )