Re: cassette interface data format?

[Benjamin Ketcham <bketcham@drizzle.com>]

Jayson Smith <nospamratguyspambegone@nospamplease.bellsouth.ihatespam.net> wrote:
> There is no lead tone at the end.  You can see that if you've ever listened
> to a valid cassette dump.
> Jayson.

Yes, so I discovered when I looked at the ROM contents.

Michael Mahon's info was correct; I just wasn't implementing
it faithfully enough.
The problem was, I wasn't running the lead tone long enough
at the beginning.  It really does need to be *at least* 3.5 seconds
long.  Actually a bit more, 3.66s.
I was guessing/hoping that there was considerable margin there,
and giving it less than 1 second.  Nope.

--Benjamin