[PLUG] Recording with audacity
Rather than make a practice cassette for my next slide show, I used Audacity to make a CD. Much hair pulling and gnashing of teeth. Three versions of Audacity, two operating systems on 3 laptops, different bugs on each, including: 1) Breaking the window manager on exit, requiring a ctrl-alt-bs on Ubuntu 10.4 (Audacity 1.3.12b) 2) Not picking up the audio input channel on my T60 (RHEL5 clone) 3) Not labelling tracks properly under the RHEL5 (Audacity 1.3.4b) version. And don't get me started on attempts to compile from source. Is there a non-beta version of Audacity, or a beta version, that is not too buggy? Or is there something better for simple recording from single channel microphone to tracks on a CD? I'm willing to record the tracks (1 per slide, 69 for this 40 minute talk) separately, as long as they play without gaps. Keith -- Keith Lofstrom kei...@keithl.com Voice (503)-520-1993 KLIC --- Keith Lofstrom Integrated Circuits --- "Your Ideas in Silicon" Design Contracting in Bipolar and CMOS - Analog, Digital, and Scan ICs ___ PLUG mailing list PLUG@lists.pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug
Re: [PLUG] Perl sorting problem...
On Wed, 2011-08-10 at 16:00 -0700, Randal L. Schwartz wrote: > > "Michael" == Michael C Robinson writes: > > >> Show me what might be in $a and $b there, and what order you want them > >> in. > > Michael> I saw $a <=> $b described as magic on the web, I know nothing > Michael> about it. > > It's two elements of the list. > > Michael> Binary format as in I went from a string to a binary number via: > > Michael> Net::IP::ip_iptobin($ip_string,4); > > Oh, those are simple. They're already just a series of bits. Sort them > string-wise: > > my @sorted = sort @original_list; > > Done. :) Yes, awesome, done. Okay, stage 1 completed. For stage 2, I need to take an existing sorted list of binary numbers, sort a new list of these numbers, and combine the two in sorted order. I think I'll use perl to maintain the IP list and build a server to serve requests for these numbers from a C program. First things first, how to sort into a preexisting sorted list new numbers. Can arrays be concatenated in perl? If so, I'm thinking concatenate the new list and the old one and do a sort on the result. ___ PLUG mailing list PLUG@lists.pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug
Re: [PLUG] Perl sorting problem...
> "Michael" == Michael C Robinson writes: >> Show me what might be in $a and $b there, and what order you want them >> in. Michael> I saw $a <=> $b described as magic on the web, I know nothing Michael> about it. It's two elements of the list. Michael> Binary format as in I went from a string to a binary number via: Michael> Net::IP::ip_iptobin($ip_string,4); Oh, those are simple. They're already just a series of bits. Sort them string-wise: my @sorted = sort @original_list; Done. :) -- Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095 http://www.stonehenge.com/merlyn/> Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc. See http://methodsandmessages.posterous.com/ for Smalltalk discussion ___ PLUG mailing list PLUG@lists.pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug
Re: [PLUG] Asterisk 1.8 and dahdi...
I believe I used the dahdi tools to configure the ports. It seemed to work. dahdi_cfg dahdi_maint dahdi_speed dahdi_diag dahdi_monitor dahdi_test dahdi_genconf dahdi_registration dahdi_tool dahdi_hardware dahdi_scan So if you have a specific file you have questions about, let me know and I'll send you a copy. On 08/09/2011 03:42 PM, Michael C. Robinson wrote: > I can call phones connected to the FXS ports on my Dahdi analog card, > but I can't call anywhere from those phones. Anyone know the config > changes I need to make to fix this? Only being able to receive calls > is very limiting to say the least. > > ___ > PLUG mailing list > PLUG@lists.pdxlinux.org > http://lists.pdxlinux.org/mailman/listinfo/plug > -- If all printers were determined not to print anything till they were sure it would offend nobody, there would be very little printed. - Benjamin Franklin ___ PLUG mailing list PLUG@lists.pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug
