Home |
Search |
Today's Posts |
|
#1
![]() |
|||
|
|||
![]()
I read in sci.electronics.design that Cecil Moore
wrote (in ) about '1/4 vs 1/2 wavelength antenna', on Sat, 26 Feb 2005: Is an amp that fails at one minute with 100w FM better matched than an amp that fails at two minutes with 100w CW? If the FM is what passes for music these days, it's MUCH better IMHO. (;-) -- Regards, John Woodgate, OOO - Own Opinions Only. The good news is that nothing is compulsory. The bad news is that everything is prohibited. http://www.jmwa.demon.co.uk Also see http://www.isce.org.uk |
#2
![]() |
|||
|
|||
![]()
In article ,
John Woodgate wrote: [...] If the FM is what passes for music these days, it's MUCH better IMHO. There is very little that is sent in the form of radio waves that is worth the electrical power to send it. The really sad thing is that much of what is send via FM is really "voice grade" material. When FM was new, the material for FM was specially produced to take advantage of the wide bandwidth and large dynamic range. -- -- forging knowledge |
#3
![]() |
|||
|
|||
![]()
On Sun, 27 Feb 2005 17:12:46 +0000, Ken Smith wrote:
In article , John Woodgate wrote: [...] If the FM is what passes for music these days, it's MUCH better IMHO. There is very little that is sent in the form of radio waves that is worth the electrical power to send it. Hmm, many advertisers would disagree. Since they have real money at stake and you don't... The really sad thing is that much of what is send via FM is really "voice grade" material. When FM was new, the material for FM was specially produced to take advantage of the wide bandwidth and large dynamic range. Bandwidth, perhaps. Wide dynamic range? The FCC rules seem to suggest otherwise. -- Keith |
#4
![]() |
|||
|
|||
![]()
In article ,
keith wrote: On Sun, 27 Feb 2005 17:12:46 +0000, Ken Smith wrote: In article , John Woodgate wrote: [...] If the FM is what passes for music these days, it's MUCH better IMHO. There is very little that is sent in the form of radio waves that is worth the electrical power to send it. Hmm, many advertisers would disagree. Since they have real money at stake and you don't... They say that 1/2 of all advertising money is just wasted. The problem is no-one can say which half. Besides the advertisers don't care about the value of what is sent. They only care about the wallet of those who are listening. The really sad thing is that much of what is send via FM is really "voice grade" material. When FM was new, the material for FM was specially produced to take advantage of the wide bandwidth and large dynamic range. Bandwidth, perhaps. Wide dynamic range? The FCC rules seem to suggest otherwise. How do you arrive at that? FCC rules don't specify the nature of the music programming, really. If the "music" always has the modulation index at least 30% with rap, the dynamic range actually needed is much less than for something from BareNakedLadys -- -- forging knowledge |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Discone antenna plans | Antenna | |||
The "TRICK" to TV 'type' Coax Cable [Shielded] SWL Loop Antennas {RHF} | Antenna | |||
Poor quality low + High TV channels? How much dB in Preamp? | Shortwave | |||
X-terminator antenna | CB | |||
Outdoor Antenna and lack of intermod | Scanner |