Now that you point out it, the first two tracks seem to deficiency lower bass, (aside from a bass drum hit just ahead of the fade outside of Custard Pie). But then “In My Time of Dying” appears to have some extra bass… undecided what was happening in this https://connerkaqes.blog2learn.com/74837017/new-step-by-step-map-for-led-zeppelin-gold-records