Re: [digitalradio] Re: PC/Soundcard requirements for Softrock/SDR ?
Thanks Ed for this detailed review. I am thinking about a the G40 ( http://www.genesisradio.com.au/G40/) . So, based upon your review , I may also need more RAM and possibly two new soundcards. I need to factor the costs of that in to any decision as to whether it is worthwhile. Andy
[digitalradio] Re: Spotted on Usenet: running HRD under Linux with Wine
--- In digitalradio@yahoogroups.com, David djm...@... wrote: Hi Mike. Trouble is, I'm not Mike - I just cut and pasted Mike's message from the other group. So we need other resources to learn how he did it.
Re: [digitalradio] Re: The best of all features - SdR
Hello Ed, I am trying it now but haven't figured out how to use it yet. It looks like the RX from the radio and the speaker output use one sound card and the TX output and mic use the second sound card. Are you speaking of Multidem or Multipsk? On Multipsk, the main sound card manages input from or output to the transceiver, whereas the Auxiliary sound card manages the speaker from which you are going to listen to the demodulated SdR sound (at least for control as it is not strictly indispensable for digital communications). I tried to select a sampling frequency of 12KHz but now it reports an error and does not allow me to correct the error. Surely, the SdR function works in RX and TX with a physical sound-card. The standard sampling frequency on Multipsk in SdR is 48 KHz (16 bits stereo) not 12 KHz . A physical sound card (even an onboard one) is preferible (if you have the choice). 73 Patrick - Original Message - From: Ed Hekman ehek...@cox.net To: digitalradio@yahoogroups.com Sent: Wednesday, June 24, 2009 7:08 AM Subject: [digitalradio] Re: The best of all features - SdR --- In digitalradio@yahoogroups.com, Patrick Lindecker f6...@... wrote: Hello Ed and all, For information, with the last version of Multipsk (4.14), you can decode 48 KHz (for standard sound cards) up to 192 KHz (with specific sound cards) if you have a SdR. Note: with standard sound cards, the noise floor must be around the 10th bit (about 1/1000 of the full scale), so the level at the SdR output must not too much low. 73 Patrick Patrick, This sounds like it is exactly what I am looking for. I would like to be able to operate digital modes with the SDR without using the VAC program. I am trying it now but haven't figured out how to use it yet. It looks like the RX from the radio and the speaker output use one sound card and the TX output and mic use the second sound card. I tried to select a sampling frequency of 12KHz but now it reports an error and does not allow me to correct the error. I will continue experimenting with it. Ed WB6YTE Announce your digital presence via our Interactive Sked Pages at http://www.obriensweb.com/sked Recommended digital mode software: Winwarbler, FLDIGI, DM780, or Multipsk Logging Software: DXKeeper or Ham Radio Deluxe. Yahoo! Groups Links
[digitalradio] QRV ALE-400 ARQ chat mode -- 14074.0
All, I'll be QRV ALE-400 ARQ chat mode this evening -- 14074.0 USB +/- QRM Tony -K2MO
Re: [digitalradio] QRV ALE-400 ARQ chat mode -- 14074.0
Anyone available for an ALE-400 contact? 14074.0 USB +/- QRM Tony -K2MO - Original Message - From: Tony d...@optonline.net To: digitalradio@yahoogroups.com Sent: Monday, June 15, 2009 9:21 PM Subject: [digitalradio] QRV ALE-400 ARQ chat mode -- 14074.0 All, QRV ALE-400 ARQ chat mode -- 14074.0 USB +/- QRM Tony -K2MO
Re: [digitalradio] Has anyone tried the ASuS EEE pc 901?
--- On Mon, 6/22/09, jeffnjr484 jeffnjr...@yahoo.com wrote: From: jeffnjr484 jeffnjr...@yahoo.com Subject: [digitalradio] Has anyone tried the ASuS EEE pc 901? To: digitalradio@yahoogroups.com Date: Monday, June 22, 2009, 11:24 AM Hello, Has anyone used the ASUS laptop for psk31 or any digital modes im looking at it for some portable ops http://www.amazon.com/gp/product/B001BYD178/ref=noref?ie=UTF8s=pc It looks like a neat computer and the price is outstanding just wanted to know if anyone has tried it jeff kd4qit The 901 should be just fine for the digital modes. I have the ASUS 1000HE which is just about the same computer except for the hard drive vers the solid state memory and a few extras. I have used Digipan and several other programs for psk31 with no problem. Runs mmtty fine. If you do not have a usb to serial port adaptor you may not be able to control the rig. Some of the interface units come with the adaptors for this. It does not really take much of a computer to run basic psk31. I have ran psk 31 with some 200 mhz desktop computers years ago.
[digitalradio] Fwd: fldigi and DBLog
Forward e-mail from Pino ZP4KFX === Hi everybody, I have just uploaded the version 0.15.2 of DBLog on http://www.qsl.net/zp4kfx/Linux/dblog.html DBLog is a logger program for Linux inspired to Logger32 and to M1NN_Logger. It works in harmony with fldigi for operating digi-modes. DBLog is UTF-8 compliant and sensitive to the 'locale'. It stores all data's in the RDBM PostgreSQL. Beyond sources for GAMBAS2 ( http://gambas.sf.net ) there are available the installation packages for Debian, OpenSuSE, Fedora, Mandriva and Ubuntu. It is also available an Autotool package. All of these need to be tested, so I invite experimenters to give it a try. Have fun ! 73 de Pino ZP4KFX ===end==
