Sorry to be persistent, but I went through your same scenario years ago...and tried players (after turntables from the decade prior) and preamps in my system.... you may be very suprised what you find....
A good preamp will create a soundstage, enhance harmonic texture, present more detail (hopefully in a musical and seductive way) and on and on to make your system more enjoyable. I agree with one poster's comment, your CDP is adequate. The truth is you could pick up a used CJpv12 of Audible Illusions 3 line stage for 850 and decent used player for 400 (choices abound) to make a grand total of 1250 for INCREDIBLE improvement.
The speakers also are significant. I became a MAJOR tinkerer after I got the preamp and realized the stuff I was missing, immediately upgrading my other items in my then budget speakers...with a little help from Madisound, etc...
Finally, as for the direct cd to amp idea...I did that as well with a Sony ES player...forget it...the volume is in the digital domain and this comes with caveats, specifically the truncating of bits at lower volumes......until full gain and bits are realized...
Also, careful amp and CDP matching are required for this idea...your amps are your strong point, your preamp and CDP are fine, but not nearly in the same league....
Borrow a used tube preamp from a friend, etc...(not vintage unit, but a modern one) and see what you think. Do the same for the CD player. I did, and that's how I came to my conclusions...incidentally, since beginning this process I have upgraded everything till about a year+ ago and have changed NOTHING. The preamp, is still the same.
Sorry to be too opionated.
A good preamp will create a soundstage, enhance harmonic texture, present more detail (hopefully in a musical and seductive way) and on and on to make your system more enjoyable. I agree with one poster's comment, your CDP is adequate. The truth is you could pick up a used CJpv12 of Audible Illusions 3 line stage for 850 and decent used player for 400 (choices abound) to make a grand total of 1250 for INCREDIBLE improvement.
The speakers also are significant. I became a MAJOR tinkerer after I got the preamp and realized the stuff I was missing, immediately upgrading my other items in my then budget speakers...with a little help from Madisound, etc...
Finally, as for the direct cd to amp idea...I did that as well with a Sony ES player...forget it...the volume is in the digital domain and this comes with caveats, specifically the truncating of bits at lower volumes......until full gain and bits are realized...
Also, careful amp and CDP matching are required for this idea...your amps are your strong point, your preamp and CDP are fine, but not nearly in the same league....
Borrow a used tube preamp from a friend, etc...(not vintage unit, but a modern one) and see what you think. Do the same for the CD player. I did, and that's how I came to my conclusions...incidentally, since beginning this process I have upgraded everything till about a year+ ago and have changed NOTHING. The preamp, is still the same.
Sorry to be too opionated.