After a call to Eric, I see now what he was talking about... The output level on the D-44 does NOT allow you to isolate between 1&2 or 3&4. Eric says that if you change it on the D-44 console BEFORE you fire up the rig, it will automatically set it to the correct setting, however if you try to change the setting to say 0 or +4 dB while the rig is on, the software (PowerSDR) has no way to know that. I keep mine on -10, which is what PowerSDR wants and it works fine for me on output to speakers or headphones. So I retract my previous statement about changing that parameter!
Brian On 7/31/06, Radio Station W5AMI <[EMAIL PROTECTED]> wrote: > On 7/31/06, Eric Wachsmann <[EMAIL PROTECTED]> wrote: > > Please use a great deal of caution when adjusting the output mode of the > > Delta 44. Switching from -10dBv to +4dBu takes the voltage from a safe > > 0.98VRMS max to a whopping 4.3VRMS max. This higher voltage will almost > > surely damage the SDR-1000 (specifically, IC2 on the TRX board) if you > were > > to transmit under these conditions. This is why we automatically set the > > outputs to -10dBv each and every time you start the PowerSDR software. > > Eric, > > Maybe I'm missing something, however are we not talking about the > output from the Delta-44 to the speakers or headphones? How will this > possibly damage the SDR? I didn't think that output had anything to > do with inputs to the SDR1K. I would never suggest changing input > levels to the SDR FROM the D-44. Where am I going wrong? Again... > -- "There is nothing more uncommon than common sense." -- Frank Lloyd Wright _______________________________________________ FlexRadio mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
