
cjacek
Analogue Enthusiast
Muckelroy said:I gotcha.
Except that 1 mil tape is thinner, therefore there is more tape on the spool, therefore more recording time. With 1 mil tape like 407, a 10-inch reel at 15 ips gives you 48 minutes. (half that on 7-inch reels of 407)
4-track decks like the A-3340S tend to perform more reliable with 1 mil tape, as opposed to 1.5 mil tape. I remember having speed issues with that deck when I used 456 on it. After a few hours, it recorded a bit too slowly. It was probably just due to age, but I was in no mood to refurbish the thing -- just use 1mil tape and make the deck happy, and live w/ it.
That was my logic behind the 7 inch reels. (plus, value.............cmon now)
Plus don't forget easier (and nicer) tape saturation effect with the 1 mil 407 then say a 456.

~Daniel