@handymann
I would certainly expect that there would be a significant difference changing from cables such as your Transparents, which incorporate a network of unknown design, to just about any non-networked cables. Especially given the considerable length that is involved. I would not want to speculate, though, as to whether that difference is likely to be for the better or for the worse, regardless of the cost of the replacements.
Also, I noticed that you mentioned in a recent thread that you use an Aesthetix Calypso Signature preamp. Stereophile had measured the balanced output impedance of the non-Signature version of the Calypso as being 112 ohms at mid and high frequencies, and 3900 ohms at 20 Hz. The doubled capacitance of the output coupling capacitors in the Signature version will reduce that 3900 ohms by approximately a factor of 2, while the output impedance at higher frequencies is low for a tube-based design even in the non-Signature version. I would expect those impedances to result in less sensitivity to differences among long balanced cables than many other tube-based designs. But there are of course other unknown component-dependent variables involved (for example, whether the cable shields are connected to circuit ground or to chassis ground in the preamp and the amp, and how those grounds are interconnected within the components), and so I wouldn’t want to speculate beyond that.
Good luck. Regards,
-- Al
I would certainly expect that there would be a significant difference changing from cables such as your Transparents, which incorporate a network of unknown design, to just about any non-networked cables. Especially given the considerable length that is involved. I would not want to speculate, though, as to whether that difference is likely to be for the better or for the worse, regardless of the cost of the replacements.
Also, I noticed that you mentioned in a recent thread that you use an Aesthetix Calypso Signature preamp. Stereophile had measured the balanced output impedance of the non-Signature version of the Calypso as being 112 ohms at mid and high frequencies, and 3900 ohms at 20 Hz. The doubled capacitance of the output coupling capacitors in the Signature version will reduce that 3900 ohms by approximately a factor of 2, while the output impedance at higher frequencies is low for a tube-based design even in the non-Signature version. I would expect those impedances to result in less sensitivity to differences among long balanced cables than many other tube-based designs. But there are of course other unknown component-dependent variables involved (for example, whether the cable shields are connected to circuit ground or to chassis ground in the preamp and the amp, and how those grounds are interconnected within the components), and so I wouldn’t want to speculate beyond that.
Good luck. Regards,
-- Al