[RTTY] Sound Cards

Dave Hachadorian k6ll at arrl.net
Wed Jan 20 09:08:01 PST 2010


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From: "rick darwicki" <n6pe at yahoo.com>
Sent: Wednesday, January 20, 2010 9:22 AM
To: "Group RTTY" <rtty at contesting.com>
Subject: [RTTY] Sound Cards

> I'm wondering if there is any advantage or performance 
> improvement to be had with MMTTY and other RTTY programs by 
> using a 24-bit PCI card ? Tests done? Charts etc?
>
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I have one computer with on-board 16 bit sound, and a 
Soundblaster Live! 24 bit pci card. I have watched those two 
devices side-by-side on all kinds of rtty signals, and can find 
absolutely no difference in performance. Now, to simplify 
cabling, I just use onboard sound for rtty decoding, and the 
soundblaster for ssb transmit audio.

Dave Hachadorian, K6LL
Yuma, AZ

























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