
What's not good about it?These are just NAC's type II tapes in a different Musicbox shell. It's not good tape.
Thanks for the heads up on the poor quality. Where did you get them, as they are not for sale yet. Also can you post your test results?These are just NAC's type II tapes in a different Musicbox shell. It's not good tape.
What's not good about it?
Where did you get them, as they are not for sale yet. Also can you post your test results?
Nice that you are planning a test. I will await the results. It would be great if they have decent performance and price.http://www.tapeheads.net/showthread.php?t=93687
The Tascams contain the new NAC 756 ferro-cobalt tape. Some people have tried that one, see above.
My sample is still in custody at the customs. I hope to receive it in the coming two weeks, so I can test it like all cassettes I can find.
https://audiochrome.blogspot.com/2019/02/cassette-tape-comparative-measurements_16.html
Given that both ATR and Tascam now have connected their names to that tape there is still a fragment of hope that it is half-decent. But I am not holding my breath ...
It sure isn't like the old days, 20+ tapes tested in any audio magazine, new formulations and crazy 2-fer tape pricing. Honestly though it's cool there's a ton of interest in these products and someone was paying attention for the love and value of the old TEAC RTR Model Cassette Shells. Sadly we all know it will never be the same as the golden years.

NAC's type II tape is absolutely for sale. I got a sample from NAC. If people want to buy the Tascam tape hoping for a miracle I'm not here to stop them.Thanks for the heads up on the poor quality. Where did you get them, as they are not for sale yet. Also can you post your test results?
and why 60 minute? should have used either 45 or 90 minute blanks.
I recall that portastudio deck manuals specified a 60 minute tape, likely implying a thicker mylar tape stock, to minimize print through.
As for the C-60 length...it's because that's the longest length NAC is making. TASCAM is not manufacturing this tape.
A 60 minute tape on a Portastudio will give you 30 minutes record time at 3 3/4ips. Tape speeds are 3 3/4, 1 7/8 and 15/16, and all 4 tracks are used.
The manual does not exclude the use of longer tapes, only warning not to exceed 90 minute tape length, but points out that used as intended, a Portastudio user may wind up recording and dubbing multiple passes, so thicker tape is encouraged.
A Portastudio is not intended to do needle drops. Used as intended, it was a budget portable recording\mixing deck for musicians, and to get anything of saleable quality, the highest tape speed, and use of the included DBX encoding\decoding was needed.