A SIMPLE KEY FOR LED ZEPPELIN GOLD RECORDS UNVEILED

Now that you simply point out it, the very first 2 tracks seem to deficiency small bass, (aside from a bass drum hit just before the fade outside of Custard Pie). But then “In My Time of Dying” appears to have some a lot more bass… not sure what was taking place below, likely recorded in drips & drabs in several areas, even so the mid-assortm