Shell and tape path inspection
Shell, pad, guides and tape travel are checked before recording.
QC
Tootmine ja QC
Shell, tape path, recording chain, measurement and batch note are controlled before release.
Recording chain setup
Machine, signal source, level, tape and correction are documented.
Measurement and check
The cassette is checked for its stated signal purpose.
Batch note / passport
Frequency, level, date, chain, result and operator note can be supplied.
Limits
No official standard or unsupported lab status is claimed.