WHAT DOES LED ZEPPELIN GOLD RECORDS MEAN?

Now you mention it, the 1st two tracks seem to lack reduced bass, (apart from a bass drum strike just prior to the fade away from Custard Pie). But then “In My Time of Dying” appears to have some far more bass… not sure what was occurring right here, probably recorded in drips & drabs in various areas, however the mid-array is sort of ahead,