Cassette Test Tapes

[sweetbeats]

Anybody know if these are any good?

http://cgi.ebay.com/Audio-Cassette-Alignment-Test-Tape-High-Chrome-Bias_W0QQitemZ400018025425QQcmdZViewItemQQptZVintage_Electronics_R2?_trksid=p3286.m20.l1116

Problem is I'm assuming it is 1 7/8ips, and I'd ideally like to have a 3 3/4ips version. Anybody know where I can get one?

 

[A Reel Person]

Teac

TEAC sold it's test media business to these guys about 2 years ago.
You'll have to call to inquire about exact specs of each tape and prices.
The real alignment cassettes for Portastudios cost quite a few yen.

http://www.almedio.co.jp/cassette.html