Done, if you want to describe further (e.g. differences) just write them here and I update

Unlike the other pack, which contains mostly fan made recreations of tracks from the SNES game, which are nicely done by the way, my PCM pack contains a lot more tracks from R-Type 2 (Dimensions version). My tracks are according to what I think adapts from the arcade game to the SNES game to the best of my knowledge.

Mmm... Idon’t know if i’m doing something wrong...

Do the “SA-1 compatible” enables the SA-1 performance?, or only the compatibility with MSU-1, but not the SA-1 performance...

I’m aplying the patch over the super rtype usa rom, but it works just like an normal slow rom.

Apply first the SA1 patch by Vitor Vilela: https://github.com/VitorVilela7/SA1-Root/releases/tag/v1.4 (Super-R-Type-USA.bps) on your original Super R-Type rom
THEN
apply srt-msu1_v1.1_SA1_compatible.ips

Rename this rom into srt-msu1.sfc and proceed with the msu1 instructions (copying *.pcm, srt-msu1.msu in this folder and so on)

Super R-Type (USA).sfc or smc
CRC32: 8B22C830

Thank you!!

I’m connecting through my phone, luckily i can copy files with the SD card and an usb adapter, cause i have no connection in my pc ^^u