On Fri, 30 Nov 2001 19:09:43 -0500
Doug McGarrett
I hate to requote a large post like this, but I think I should, in this case. It would appear to me, from the #define statements, that the audio carrier (what we usually call the "sound carrier" here in the States) is either 4.5 MHz, 5.5 MHz, 6.0 Mhz, or 6.5 MHz above the picture carrier. The frequencies are #define'd in KHz, which is 1/1000 of MHz. (You guys in Europe, etc. all understand Kilo and Mega and so on, anyway.)
Constant, That is what I thought. If I were you I could not resist the temptation to experiment by changing those #define'd constants. Keep us posted. Regards, Geoff _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com