Hi Bob: Jon, VA3RQ, has just reminded me that on the HP's we use chan_simple_usb. The HP's do not have the 'HP' to handle the dsp processing used by chan_usb. R. Sent on the TELUS Mobility network with BlackBerry -----Original Message----- From: "Ramesh Dhami, VA3UV/M" <ramesh@va3uv.com> Date: Tue, 7 Aug 2012 12:03:57 To: Bob Roszkowski<bob@w5evh.org>; app_rpt-users<app_rpt-users@ohnosec.org> Reply-To: ramesh@va3uv.com Subject: Re: [App_rpt-users] HP t5720 Thin Client / AllStar config recommendations for audio problems. Hi Bob: As you know, I use the HP T5710's quite a bit for both app_rpt and Free Star*. For app_rpt you are limited to half-duplex with these HP's. Please confirm your configuration. Cheers, Ramesh. Sent on the TELUS Mobility network with BlackBerry -----Original Message----- From: Bob Roszkowski <bob@w5evh.org> Sender: app_rpt-users-bounces@ohnosec.org Date: Tue, 7 Aug 2012 01:06:41 To: <app_rpt-users@ohnosec.org> Subject: [App_rpt-users] HP t5720 Thin Client / AllStar config recommendations for audio problems. _______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users