First, condolences on your dead amp. May its resurrection bring sweetness and light.
Second, I've always kept my records scrupulously clean, even before I had a cleaning machine. The fluid retained from records that I had previously cleaned by other methods has never been anything but clear. That isn't to say that there are not sonic benefits of more thorough cleaning, just that they aren't readily visible.
Second, I've always kept my records scrupulously clean, even before I had a cleaning machine. The fluid retained from records that I had previously cleaned by other methods has never been anything but clear. That isn't to say that there are not sonic benefits of more thorough cleaning, just that they aren't readily visible.