No, he made one about guitars Too. or someone else. hm. anyway, it specified some freq to cut/boost and listed what they were. air, cab resonans etc. come to think about it might not have been slate.
No, he made one about guitars Too. or someone else. hm. anyway, it specified some freq to cut/boost and listed what they were. air, cab resonans etc. come to think about it might not have been slate.