I have an exact suggestion. In your system try any cable that you can borrow in both balanced & unbalanced. You will then notice how much of a difference balanced makes. I tried Transparent in my system in several ways. The balanced didn't make a difference in certain versions (different preamp or CD player or amp) of my system. In my current system running balanced is a revelation. The noise cancellation properties of balanced in only a 2 Meter run was significant beyond belief. On another note, then you can find out if you should go up a level w. Transparent. I would characterize Utra vs. Reference as being a big step up but I wouldn't know the difference between the current generation w. MM. I have owned XL tech. Also the step up is mostly apparent only after all cables are upgraded. This means that your system will sound as good as its weakest link (this is an exageration) and your final upgrade w transparent will show the biggest difference.
The difference between MM & XL technology is very apparent but for me the difference between Ultra w. XL tech & Reference w. XL tech was more apparent & if memory serves me correctly I was rewarded w. greater transparency & much closer to the music. The MM changes the character of the tonality making the treble more natural & the bass is more resolved. It is significant but if you have a system that is bright I would go for MM tech, if your system isn't bright I would go for lower level w. XL tech & maybe balanced. The typical characterization is that a lower level cable w. MM tech is better than the next level up w. MM tech. I don't know this to be the case. But the difference between my speaker calbes & interconnects was as I described above for going up to MM tech. I still don't have MM tech from my preamp to amp so there might be a bigger step once the entire chain is upgraded. This is typical of transparent so I am saving up for the next one & looking for it here on Audiogon.
Hope I helped you. You can email me offline if you need more help.
The difference between MM & XL technology is very apparent but for me the difference between Ultra w. XL tech & Reference w. XL tech was more apparent & if memory serves me correctly I was rewarded w. greater transparency & much closer to the music. The MM changes the character of the tonality making the treble more natural & the bass is more resolved. It is significant but if you have a system that is bright I would go for MM tech, if your system isn't bright I would go for lower level w. XL tech & maybe balanced. The typical characterization is that a lower level cable w. MM tech is better than the next level up w. MM tech. I don't know this to be the case. But the difference between my speaker calbes & interconnects was as I described above for going up to MM tech. I still don't have MM tech from my preamp to amp so there might be a bigger step once the entire chain is upgraded. This is typical of transparent so I am saving up for the next one & looking for it here on Audiogon.
Hope I helped you. You can email me offline if you need more help.