Magnepan 3.7i vocals sound harsh


Noticing vocals are sounding harsh and grainy on the Maggie's on both lps and CD's, music sounds great. Using a parasound 2.1 integrated.
Currently have resistors installed on speakers but same harshness on vocals without.
johnto
Waiting to receive some 1.5 and 2 ohm resistors in the mail.
Also looking into possible amp replacement.
Purchased 1.5 and 2.0 resistors fron Magnepan arrived but when installed take all the life out of my listening. Gone is all the high end magic . I'll go back to just jumpers maybe try a different amp or more diffusion .

The higher ohm fuses will only attenuate the high frequencies and will not affect midrange where most vocals live. Try diffusion but I doubt that’ll address your issue. I tend to agree with an earlier posting pointing to this harshness as a possible sign that the amp is straining although the harshness should normally be more evident in higher frequencies.
I did it spent above my means and bought a Pass 250.8 and XP 10 pre.
While the Parasound Hint was a great match with the 1.7i the sound wasn't the same with the 3.7i. The Pass takes control and is more musical in every aspect as it should be at 5X the cost.   There is still some grain in some 60's rock but I'm guessing this is just bad recording.
Congrats on your Pass X250.8. I’ve not heard the XP 10 pre but I’m sure it’s very good. I use an older X250 and love it with my ModWright LS 36.5. If you’re not using good balanced cables I would recommend that and don’t use the stock power cords regardless what the Pass manuals state; my X250 manual stated aftermark power cords don’t make a difference but they do. Hopefully your X250.8 and other components have dedicated circuits or you’re not hearing their best; made a huge improvement with my X250. If you can’t run a dedicated circuit then at least pick up some decent receptacles if you’re only using $2 spec grade which is what most homes have.