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Re: [RTTY] using santa cruz turtle beach as second sound card

To: rtty@contesting.com
Subject: Re: [RTTY] using santa cruz turtle beach as second sound card
From: "Ian White, G3SEK" <G3SEK@ifwtech.co.uk>
Reply-to: "Ian White, G3SEK" <g3sek@ifwtech.co.uk>
Date: Thu, 17 Jun 2004 07:53:37 +0100
List-post: <mailto:rtty@contesting.com>
Mark wrote:
It looks like the Turtle Beach Santa Cruz sound card really doesn't like to
operate with a second sound
card.  It's running under WIN98SE and the second card is based on Crystal
CS4281. If I run the Santa
Cruz as the default sound card, MMTTY does not see the second card.  If I
set the onboard sound card
as default, MMTTY seems to do ok but the Santa Cruz control panel doesn't
see it's sound card installed.  The Turtle Bay website says Multiple Santa
Cruz cards are not supported but no mention of
working with other brands.

Has anyone has had better luck with this type of configuration or can I just
ignore the Santa Cruz control
panel problems?

Win98SE is certainly capable of running two separate instances of the MMTTY plugin for WriteLog, each with its own sound card. The trick is that you *always* have to manually configure the second instance of MMTTY to look for the correct card.


The next two paragraphs are much harder to describe than to do!

The MMTTY .ini file stores the number of the sound card to which it will try to connect at startup. The "factory" default is card number -1 (minus one) which means "the first card it finds". When you're running two instances of MMTTY, you have to configure the card numbers manually as 0 and 1 respectively. This should work, unless there is some feature specific to the TB card that prevents it.

However, the next time you start up, both instances of MMTTY will read the same .ini file, so they will *both* be looking for the same card. The first card will connect OK; but the second instance will always give you a "Can't find card N" message (because the first instance is already using that card). Don't let it faze you - simply go into the setup menus for the second instance, and point it to the *other* card number. Bingo!

That looks a bit complicated, but try it a few times and it quickly becomes routine.

There are more details on WA9ALS's site (I believe that is
http://www.qsl.net/wa9als but it's not connecting right now).


-- 73 from Ian G3SEK _______________________________________________ RTTY mailing list RTTY@contesting.com http://lists.contesting.com/mailman/listinfo/rtty

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