2. digital
  3. 1325510087

Loss of inner detail

Greetings,
I've owned a Sony SCD-XA5400ES for 2 years now and really do love it. In my system it has out performed these CDPs:
Electrocompanient EMC-1UP
Linn Ikemi
Meridian 508.24
Accuphase DP-57
Resolution Audio Opus 21
Ayre CX-7e
Bel Canto CD-1

I got the OK from my wife to buy a "final" Transport - DAC (ie: spend a larger dollar amount, ha) that will give me the flexibility of having digital input for the possibility of adding a server at one point.

As I live in Minneapolis I thought I'd try the Bel Canto CD-2 and DAC 3 combo (used). Well, I got a good deal on a used DAC 3 and ran my Sony into the DAC using RCA spdif from the Sony into the DAC3. (I'm waiting to buy a used CD2, but they don't come up often)
ALL inner detail of songs has disappeared (I'm exaggerating a bit, but the difference is quite stark!). Music sounds FAR superior just using the Sony. Why is this?

I'm using a Black Cat Veloce digital cable.

Rest of my system:

Gamut CD-2r preamp
TAD-60 amp
Spendor S9 speakers
Analysis Plus interconnects and speaker cables

Please offer your thoughts as this is my first foray into a separate Transport & DAC

Thanks!
tgyeti
tgyeti OP
84 posts
 
As an aside .... after rereading some of these responses, is everyone here an electrical engineer? I just love music (really, I couldn't begin to debate schematics with some of you ....lol). But again, thank you for the info!

I will still listen to "Love Me Do" if I happen to hear it through an AM radio cause, well, it's a good song.
audioengr
3,282 posts
 
Kijanki - This is not synergy. Any number of things wrong with the cable or digital interfaces can add jitter. Everything adds jitter.

If you have a slow risetime transport, it will add jitter at the receiver regardless of the cable or length of cable. If you have a fast risetime transport, there will be less jitter at the receiver, but the cable must be better quality in order not to have a lot of reflections. Most reflection effects can be avoided if one uses a 1.5m cable length. Then the only factors are the transport risetime and cable bandwidth, not the cable reflections.

You cannot polish cow dung.

Steve N.
Empirical Audio
jb0194
476 posts
 
Hi Steve,
If running I2s via HDMI, must the HDMI cable be at least 1.5 meters?
Thanks in advance!
audioengr
3,282 posts
 
Jb0194 - 1.5m is what I use with HDMI. I have some of the last PSAudio silver cables.

Steve N.
Empirical Audio
kijanki's avatar
kijanki
4,477 posts
 
Steve, the fact is that poorly impedance matched cable will work better with slow slew rate transport while poorly shielded cable will work better with high slew rate transport. It is synergy unless you can find perfect cable ($$$$). For that reason Transport-cable-DAC and environment should be always treated as a system.
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