How it helps
Use it for a focused task
A dead-wax matrix decoder that lets collectors paste or type the inscriptions found in the runoff groove area and instantly see what plant pressed it, roughly when, and what variants are known. Results include context about why each pressing matters, plus local save so you can build a personal library of decoded finds.
Find the dead wax area on your record (the smooth space between the last track and the label). Read the stamped or etched text there, including any numbers, letters, or symbols.
Paste or type it into the decoder field and press enter. The results panel will show the matched pressing plant, era range, mastering notes, and any known variants.



