On Dec 1, 2010, at 10:37 PM, Leigh L. Klotz Jr WA5ZNU wrote: > Kok Chen provides some good references for CW transmit shaping, but > cocoaModem source isn't available for hams to look at.
Sure it is. cocoaModem sources has been public from the time cocoaModem was written in the days Mac OS X 10.2 (Jaguar). Just go to my iDisk by following this link : http://homepage.mac.com/chen/w7ay/Projects/index.html The above URL can also be found in the Links page of the Yahoo cocoaModem group http://groups.yahoo.com/group/cocoamodem/ Many windows are already built into cocoaModem (in the module CMDSPWindow.c) and it should be easy to add new windows by modifying an existing window routine. Pretty much all Xcode projects of my publicly released programs are on my public iDisk, including cocoaModem, cocoaNEC (GUI preprocessor and postprocessor for NEC-2 and NEC-4), cocoaPath (HF Channel Simulator that include built-in CW, RTTY and PSK31 generators), µH Router (allows multiple apps to share a microHAM keyer on Mac OS X), Serial Tools (terminal and serial port protocol analyzer a.k.a. port sniffer, and USB-serial port diagnostic tool), QST Browser (search and display QST/QEX/NCJ/CommQuarterly/ham radio Magazine CD ROMs), cocoaPTT (AppleScriptable serial port PTT control), cocoaFilter (software APF). cocoaFilter is specifically written to make it easy for a Mac user to go code their favorite Audio Peak Filter parameters and not have to learn Core Audio or Cocoa graphics in Mac OS X. It was written after I saw all the moaning and groaning on this reflector about what Elecraft had done wrong or right. cocoaFilter already has a built-in audio limiter (both soft and hard), adjustable Q is built into the GUI, etc etc. Changing the filters should not take more than a page of code. I have a thick skin, so the code for all of my public apps has always been free and the sources are available for scrutiny. None of it contains GPL material and can be used freely, no strings attached, no need to publish your sources in case you want to share your program. As I have told some people for a few years now, I no longer code for money -- writing code has become "Amateur Software" in my twilight years :-). 73 Chen, W7AY ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
