From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Schmelzer Subject: Re: multi-channel soundmodem Date: Wed, 04 Nov 2015 06:22:22 +0100 Message-ID: <5639960E.20501@schmelzer.or.at> References: <56398340.4080803@trinnet.net> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-hams-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Dave Riesz Cc: David Ranch , linux-hams@vger.kernel.org Hi, there is also a most recent project from OE5DXL - called "dxlAPRS" which includes a soundmodem for operating 300bd up to 19200bd FSK and AFSK. Stereo support as described is also supported, further you can run multiple baudrates parallel on the same sound/rf channel. Today the focus is there on operating APRS, but some OMs are running a normal packet radio digipeater (using afskmodem together with xnet) also. The sources, if you are interested may be downloaded from: https://github.com/oe5hpm/dxlAPRS The project is written originally in M2, we translate it everytime to C-code and i am maintaining the project in github. best regards, Hannes - OE5HPM On 11/04/2015 05:17 AM, Dave Riesz wrote: > Ah, HA. I was wondering why there was so little information around on > soundmodem. Soundmodem is just what I knew from back in the '90s. > I'll start again with Direwolf and see how far I get. > > Thanks for the pointer! > > Dave Riesz > > On Tue, Nov 3, 2015 at 8:02 PM, David Ranch wrote: >> Hello Dave, >> >> Is there a specific reason why you want to specifically run Tom Sailer's >> Soundmodem or are you just trying to get back into packet? Though I think >> soundmodem can support stereo out for two different radios, the support >> might be iffy as Soundmodem really hasn't received any support in many >> years. What I can recommend which DOES support stereo input, stereo output, >> multiple soundcards as well as superior weak signal packet decodes is >> Direwolf: >> >> https://github.com/wb2osz/direwolf/releases >> >> --David >> KI6ZHD >> >> >> >> On 11/03/2015 06:54 PM, Dave Riesz wrote: >>> Hello. I'm trying out the soundmodem for the first time in nearly >>> twenty years. I would like to set it up to have two channels running >>> from a single line-out, carried separately on stereo-left and >>> stereo-right. I've seen hints here and there that this is possible, >>> but no proof. Is it, in fact, possible? Has anyone here done it? >>> >>> Thanks, >>> Dave Riesz, N1OSN >>> -- >>> To unsubscribe from this list: send the line "unsubscribe linux-hams" in >>> the body of a message to majordomo@vger.kernel.org >>> More majordomo info at http://vger.kernel.org/majordomo-info.html >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-hams" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > -- > To unsubscribe from this list: send the line "unsubscribe linux-hams" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > >