1/4" 3.75ips Full Track Test Tape

The RTT-2 is a 3.75ips full track master recording test tape that will allow for the complete adjustment of azimuth, reproduce level and high frequency equalization as well as verifying frequency response characteristics. This tape can be used with full track, 2 track and 4 track recorders.

The tape includes our exclusive Toggle Tone test signal for easy high frequency adjustment. Our high accuracy process insures consistency and conformity to NAB standards. A convenient usage tally is provided to track play back passes. Each tape is serial numbered and comes with a detailed QC report. Printed instructions are included.

The tape contains these signals:

500hz @-10db

12.5khz Azimuth
500hz/7.5khz ToggleTone (our exclusive tone for high freq adjustments)

(these tones are at -10db)
7.5khz
5khz
2.5khz
1khz
500hz
250hz
100hz
50hz

500hz @0db (185 nWb/m)

Reference Fluxcivity: 185 nWb per meter

Equalization: NAB

Tape speed: 3.75 in./s