[BC] processing way back when

[Paul Ford]

Jim Tonne wrote:

>
>
> Western Electric had one circa 1930 I think; don't know model number.
> Jack Sellmeyer threw one out;  Barry:  ask him the model number.
> Collins 26W was announced just before WWII.
> Gates' SA-38 after WWII.
>
> - JimT
>
>
> ----- Original Message ----- From: "Barry Mishkind" <barry at oldradio.com>
> To: <broadcast at radiolists.net>
> Sent: Tuesday, December 19, 2006 12:23 PM
> Subject: [BC] processing way back when
>
>
>> A discussion with someone has brought about the interesting question: 
>> what was the first audio compressor or limiter made for the broadcast 
>> industry? That is, after manual gain riding of the 20s and 30s.
>>
>> I'm talking about long before the Optimod, CRL or DAP.... Before the 
>> Max brothers.  Before the Collins 26U.
>>
>> What was first used to stop stations from popping off the air on 
>> audio spikes?
>>
>>
>>
>>
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>
>
> _______________________________________________
>
> The BROADCAST [BC] list is sponsored by SystemsStore On-Line Sales
> Cable-Connectors-Blocks-Racks-Wire Management-Test Gear-Tools and 
> More! www.SystemsStore.com       Tel: 407-656-3719    
> Sales at SystemsStore.com
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>
>
I think we used a Western Electric limiter at WAOV, Vincennes, IN in 
1941.  I don't recall the model number.  We also had a Western Electric 
250 watt transmitter with 6 tubes making up the final RF stage.
Paul