[BC] FM Band other used for 19 kHz.

[Phil Alexander]

On 18 Jan 2006 at 5:06, DANA PUOPOLO wrote:

> PLL stereo decoders (the ones used for the past 30 years - like the MC1310 and
> LM1800) can lock onto as little as 4% pilot. If I had my say, pilot injection
> would be cut by 5% (to 5%) and the additional modulation used to increase
> program loudness.

That would not buy much loudness. OTOH, replacing 75 us. with 50 us. buys quite
a lot of loudness - if loudness is what you really want.


Phil Alexander, CSRE, AMD
Broadcast Engineering Services and Technology 
(a Div. of Advanced Parts Corporation) 
Ph. (317) 335-2065   FAX (317) 335-9037





-- 
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.14.20/233 - Release Date: 1/18/06