LF: Teletron LWF45, Sound Blaster Audio PC128 model 4810

["Brian Rogerson" <brian_@sapo.pt>]

Hi all,

Teletron LWF45

In answer to my question Dick kindly gave me this information:

I have no circuit diagram either.  But I found that by applying about 30mV 
to the left contact of one of the crystal sockets (and selecting that one 
....) I got the same output as when using the internal VFO. The IF is 
30kHz. I tested it on DCF39 by injecting 168.8kHz as local oscillator 
signal  from an HP 606B signal generator.
Good luck! It is an fb receiver with its excellent front end selectivity.

73, Dick, PA0SE

P.S. It may be useful to put this message on the reflector.


Sound Blaster AudioPCI 128 (model 4810 on pcb)

Having spent three frustrating days trying to install two of these cards on 
two different computers
to work with SpecLab, which I had already had working for over a year 
previously,  I found that
the driver:

Creative Sound Blaster AudioPCI (WDM)

supports the two cards on my system.  Hope this may save somebody 
frustration and time.
Brian  CT1DRP