[amsat-bb] ARISSat TLM: Sample rate of Signalink
hb9bnk at uska.ch
Mon Aug 8 00:00:01 PDT 2011
Thank you Alan for the time-saving information !
Actually I wanted to 'upgrade' from the simple soundcard to the
available Signalink and now it is the other way round - hi.
Listening with the pc soundcard this morning produced good results.
And thanks for the link to OZ1PIF's impressive work !
Am 07.08.2011 16:17, schrieb Alan P. Biddle:
> I have had exactly the same results, and yes, 48 kHz is correct according to
> the program author. Based on reports I have received, and considerable
> experimentation, it seems to be a poor performer in this mode. So far,
> nobody has reported success with the unit on any radio. Other cards work
> fine, even holding a microphone in front of the speaker. There is nice
> discussion here about both internal noise and non-linear response issues,
> and some fixes here:
> I am retiring the unit, so will not be trying these modifications to see
> whether that helps. From reports I have received, a simple audio patch
> between the rig and a standard soundcard works well.
> -----Original Message-----
> From: amsat-bb-bounces at amsat.org [mailto:amsat-bb-bounces at amsat.org] On
> Behalf Of Werner, HB9BNK
> Sent: Sunday, August 07, 2011 8:49 AM
> To: AMSAT-BB
> Subject: [amsat-bb] ARISSat TLM: Sample rate of Signalink
> While I have been decoding some frames in an earlier pass using
> another pc, I have no luck using the Signalink USB attached to to
> AF-Port on the IC910H (cw decoding works very well)
> How can I verify it's sample rate and - if necessary - set it to
> 48 kHz ?
> Werner, HB9BNK
> Sent via AMSAT-BB at amsat.org. Opinions expressed are those of the author.
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