73
Patrick
Original Message -
From: ""John Becker, WØJAB"" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, September 30, 2008 9:55 PM
Subject: Re: [digitalradio] Sound Card general question
> What is a good program to check the sound card with?
&
What is a good program to check the sound card with?
I had not as yet check this sound card.
t; <[EMAIL PROTECTED]>
To:
Sent: Tuesday, September 30, 2008 4:34 PM
Subject: [digitalradio] Sound Card general question
> Can anyone tell me just how much (or little) sound card calibration
> affects PSK and RTTY reception? Here's my reason for asking:
>
> When I got my curr
Hello, Simon, and thanks for the reply.
When I first noticed the problem I started checking all the obvious
things, such as squelch threshold, preamp/attenuator settings, and so on.
The problem isn't with just weak signals, however. It is with all RTTY
signals. Even a strong signal has quite a bit
- Original Message -
From: "Dave" <[EMAIL PROTECTED]>
>
> When I got my current sound card, the first thing I did was to run
> the various calibration routines from MMTTY, DM780, and MultiPSK.
> These calibration routines showed the card was off by 181 parts-per-
> million. I set up the va
Can anyone tell me just how much (or little) sound card calibration
affects PSK and RTTY reception? Here's my reason for asking:
When I got my current sound card, the first thing I did was to run
the various calibration routines from MMTTY, DM780, and MultiPSK.
These calibration routines showed
