[BC] bta-250m
Bailey, Scott
SBailey
Fri Jun 2 09:29:04 CDT 2006
Don't crank up the low end on those old boxes. I learned my lesson by
overheating and blowing a mod transformer because I cranked up the bass
to hard, in order to please the PD of a station I was doing contract
work for. The format of that station was R-n-B/Rap. Those old boxes hate
Rap music all together!
Scott
-----Original Message-----
From: broadcast-bounces at radiolists.net
[mailto:broadcast-bounces at radiolists.net] On Behalf Of Phil Alexander
Sent: Friday, June 02, 2006 9:23 AM
To: Broadcasters' Mailing List
Subject: Re: [BC] bta-250m
On 31 May 2006 at 20:37, Barry Mishkind wrote:
> At 10:20 AM 5/31/2006, Phil Alexander wrote
> > I suppose the problem eventually became support
> >availability. The modulation transformer would have been very
> >much an odd ball.
>
> ...and unable to handle the modern modulation.
> Most of the original mod xformers I've seen
> in 250Ms were blown (on blocks) or replaced.
Ah, yes. There is that warning in the manual for the AM Optimods.
Those old boxes were not designed for 100% duty cycle at 150%
square wave. <ggg>
---------------------------------------------
Phil Alexander, CSRE, AMD
Broadcast Engineering Services and Technology
(a Div. of Advanced Parts Corporation)
Ph. (317) 335-2065 FAX (317) 335-9037
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