> I think three is probably two too many, but I'll listen evidence that
> it's not.
There are several commercial interfaces that use a parallel to serial
shift register to generate FSK. Those interfaces *do not* support PTT
on the same port as the FSK output ... instead PTT needs to be done on
another port (generally by the logging software rather than MMTTY).
Since the shift register introduces *at least* one character of delay
a single space is not sufficient.
If one is using MMTTY with EXTFSK on a simple USB to serial converter
or an interface that supports PTT on the FSK port, then two spaces are
probably a good choice. However, with other interfaces a third space
is a good step for reliability.
73,
... Joe, W4TV
On 2/14/2011 12:39 PM, Peter Laws wrote:
> On Mon, Feb 14, 2011 at 09:24, w6otc@garlic.com<w6otc@garlic.com> wrote:
>> Reply: CQWW RTTY, Sept. 2010, P49X (W0YK) claimed 5024 QSOs as SOAB HP.At
>> 100+/hr for 48 hrs, seconds begin to look significant.
>
>
> I still don't get why the issue of making your own macros as efficient
> as possible is a controversial topic. Why *wouldn't* you want to be
> efficient? As seen above, seconds mean QSOs and for some stations,
> that's the whole point. It is a contest, after all.
>
> Even if you're not going to win (I'm not!), wouldn't common courtesy
> dictate that you respect those who are and work to make your own QSOs
> as efficient as possible?
>
> In the case of adding a char to the end of your macros, these spaces
> are not superfluous, they are critical to efficiently conveying your
> message. As noted, you can skip extra chars at the end, but then your
> message doesn't get through as quickly many times.
>
> I used to have a CR at the end of my macros until someone here pointed
> out the fact that you are making the other operator "chase you" up the
> screen. Now they all have spaces (or should have). I think three is
> probably two too many, but I'll listen evidence that it's not.
>
>
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