[Date Prev][Date Next][Thread Prev][Thread Next] - [Date Index][Thread Index][Author Index]

Re: AMCOM's Clear Speech and AO-40



You can see it working on AO-40 here:
http://www.qsl.net/na9d/clearspeech.html

Best 73s from Spain
Pedro EB4DKA


----- Original Message ----- 
From: "AA2AE" <aa2ae@optonline.net>
To: <amsat-bb@AMSAT.Org>
Sent: Wednesday, September 24, 2003 8:08 AM
Subject: [amsat-bb] AMCOM's Clear Speech and AO-40


> Group
>
> Anyone using AMCOM's Clear Speech Speaker with AO-40?
>
> It's been my experience that some AF DSP boxes tend to produce a "hollow"
> sound which can make copy worse.  The NR improves signal-to-noise ratio,
but
> intelligibility usually suffers. On cw, the NR tends to do a better job
> without degrading the signal much.
>
>  If the AMCOM's DSP noise reduction is anything like the state-of-the-art
> DSP used on ICOM's 756 Pro, then it may be worth the expence to add to my
> satellite rig.
>
> Does anyone have an AO-40 comparison sound clip using the Clear Speech
> Speaker?
>
> 73, Tony - AA2AE
>
> ----
> Sent via amsat-bb@amsat.org. Opinions expressed are those of the author.
> Not an AMSAT member? Join now to support the amateur satellite program!
> To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org

----
Sent via amsat-bb@amsat.org. Opinions expressed are those of the author.
Not an AMSAT member? Join now to support the amateur satellite program!
To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org



AMSAT Top AMSAT Home