hi im a newbie to playing guitar and i have started to learn smells like teen spirit i have a marshall g30r amp what sound settings do you reccomend to play it on
As you can read in the forum rules, here, threads like this one are banned:

Settings threads:
Everyone's rig is different; everyone's ear is different. Settings that work for you do not work for the next person. Therefore, settings threads are not allowed as they are not productive. If you really think you need settings, use the Settings Thread

On the mentioned Settings Thread you can find easily the settings for Nirvana.
Read the rules, and next time use the searchbar before posting.
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