TEST TAPE Calibrate Azimuth Speed

Description

The subject of sale are cassette tapes with recorded signals for the technical service of cassette recorders of Japanese and European producers.
The cassette allows you to improve parameters such as:
- belt speed adjustment,
- head bevel adjustment,
- setting the reading level,
- recording deviation measurement,
- dolby reading level setting,
- checking the frequency response,
- stereo crosstalk test,
- measurement of tremors and rocking (the so-called wow & flutter).
All signals are created using a sinusoidal acoustic signal generator.
The recording is done using
new
TASCAM tape recorder adapted to a given type of cassette.
I only use
new
MAXELL UR, General normal 90 or RAKS 90 cassettes.
After recording a few cassettes, the tape recorder is technically checked, cleaned and demagnetized.
The cassettes are shipped in ESD anti-static bags.
After purchase, please specify which cassette should I send.
Please feel free to purchase.