[App_rpt-users] Question

Doug Bade kd8b at thebades.net
Thu Sep 9 11:01:34 EDT 2010


Several vendors that were shipping cm1xx based devices are now substituting
devices that use the SSS1623 sound chip in the device.. They seem to work
under Linux native for CentOS.. so maybe easy to implement.. I am using them
in D-Star repeater service for GMSK
 They have very similar characteristics
to a C-Media device but do use a more generic driver..

 

Doug 

KD8B

 

 

 

From: app_rpt-users-bounces at qrvc.com [mailto:app_rpt-users-bounces at qrvc.com]
On Behalf Of Bob Brown - WØNQX
Sent: Thursday, September 09, 2010 10:50 AM
To: Jim Duuuude
Cc: app_rpt mailing list
Subject: Re: [App_rpt-users] Question

 

Jim

 

If you would like samples of some of the ones i have obtained, 

thinking they were cm-108 based and they were not.....:(

 

i can send you a few for testing & evauation.

 

if it would make the fobs ezer to add since there seems to be a glut of the
"clones" out there.  

i have bought so many of these from the C.H.Ina co via the usual hong-knog
souces. 

 

i have a few so a wide and varried sample for testing is not a problem

they are just cluttering up the desk...

 

 

 


--
Thanks in Advance

   Bob Brown, WØNQX

   Kansas City Metro Area

   http://sm0kenet.net <http://sm0kenet.net/> 

   http://byrg.net <http://byrg.net/> 

   http://kcm-108dstar.byrg.net <http://kcm-108dstar.byrg.net/> 

Quis custodiet ipsos custodes?

Its not how many watts you have, 
its the SIZE of your watts that matter! -- Johnny Marshall, W0JM-SK

--





On Thu, Sep 9, 2010 at 09:35, Jim Duuuude <telesistant at hotmail.com> wrote:

The CM-108 and its fully compatible cousins (all from C-Media) are still
very much
in production and available as far as the actual IC goes. As far as pre-made
USB soundcards
that use these IC's go, yes it is seemingly more difficult to find such
things. The CM-108
was selected, because, at the time, it was by far the most common IC found
in such devices
and was of EXTREMELY high quality, reliability, and consistency (not to
mention VERY good
value!). 

Nowadays, is there once again, a generalized consensus focused upon some
new, different,
IC, or are all the available (and inexpensive) USB sound cards pretty much
just random??
I haven't, nor have I had time to even look lately. If there is, perhaps it
would be worthwhile
to see if whatever this device is meets the requirements for this
application.

If there is something worth checking out, I am not adverse to doing so.

JIM WB6NIL



> Date: Thu, 9 Sep 2010 07:35:01 -0400 


> Subject: Re: [App_rpt-users] Question

> From: steve at michiganbroadband.com
> To: telesistant at hotmail.com
> CC: n3fe at repeater.net; app_rpt-users at qrvc.com 


> 
> 
> Noted! & I know you are speaking from experience and trying to warn
> others as they will end up wasting lots of time.
> 
> Just curious if there are any plans for future support of other tested
> & approved sound devices eventually?
> 
> Or do you think the CM108 will be available for years to come?
> I'm under the impression they're getting harder & harder to actually find.
> 
> Just curious & thanks.
> 
> Steve
> N8LBV
> 
> 
> 
> 
> 
> 
> 
> >
> > JUST DONT DO IT!!! There is a reason that we dont support regular sound
> > cards.
> > THEY DONT WORK WORTH A POO! They sound terrible, and are inconsistent.
> > Friends dont let friends use internal soundcards to interface to radio
> > systems.
> >
> > JIM WB6NIL
> >
> > Date: Wed, 8 Sep 2010 09:08:23 -0400
> > From: n3fe at repeater.net
> > To: app_rpt-users at qrvc.com
> > Subject: [App_rpt-users] Question
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > I have been having a heck of a time trying to find a fob with a
> > cm108 chip in it. I have 5 fobs here all from different suppliers and
> > none of
> > them have the right chip even though they were listed as a cm108.
> >
> >
> >
> > I had seen a alsaradio channel driver and tried that but it
> > errors our asterisk with a 127 error. Is there anything out there so
that
> > we
> > can use serial/soundcard interfacing instead of a fob or the expensive
> > quad
> > card?
> >
> >
> >
> > Corey N3FE
> >
> >
> >
> > --
> > This message has been checked and is believed to be clean.
> >
> >
> >
> >
> > _______________________________________________
> > App_rpt-users mailing list
> > App_rpt-users at qrvc.com
> > http://qrvc.com/mailman/listinfo/app_rpt-users
> > --
> > This message has been scanned for viruses and
> > dangerous content by MailScanner, and is
> > believed to be clean.
> >
> > _______________________________________________
> > App_rpt-users mailing list
> > App_rpt-users at qrvc.com
> > http://qrvc.com/mailman/listinfo/app_rpt-users
> >
> 
> 
> Michigan Broadband Systems Inc.
> "Always Connected"
> 
> (734)527-7150
> 
> Steve's cellphone: (734)904-1811
> 
> 
> -- 
> This message has been scanned for viruses and
> dangerous content by MailScanner, and is
> believed to be clean.
> 


_______________________________________________
App_rpt-users mailing list
App_rpt-users at qrvc.com
http://qrvc.com/mailman/listinfo/app_rpt-users

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.allstarlink.org/pipermail/app_rpt-users/attachments/20100909/0be10177/attachment.html>


More information about the App_rpt-users mailing list