In addition to regular cleaning, tape heads need to be
demagnetized. Residual magnetism accumulates over time causing loss of
fidelity and increased signal noise. Regular use of the D-512 will remove
residual magnetism allowing for superior tape machine performance.
In addition to the tape head, all metal parts along the tape machines tape
path shold be demagnetized as well. Demagnetizing is easy to do and takes
just 30 seconds! Get the very best performance out of your tape
machine. 110 volt operation.