[hpsdr] Echo on transmitted signal

[Warren C. Pratt]

I would expect some delay between my voice and the transmitted audio due to
latencies.  However, the transmitted signal consists of both the main image
and a faint image later in time (the echo) as well.  Can this still be
related to latencies?

 

Thanks,

Warren  NR0V

 

From: Lyle Johnson [mailto:kk7p at wavecable.com] 
Sent: Friday, July 30, 2010 4:06 PM
To: warren at wpratt.com
Cc: hpsdr at openhpsdr.org
Subject: Re: [hpsdr] Echo on transmitted signal

 





I've tried a couple different microphones that I use on my Yaesu rig.  The
effect exists on HPSDR but not on the Yaesu.  So, I don't think it's an
acoustic effect in the room.

 

Have I missed something in the settings, jumpers, or whatever?  Any ideas?


It's latency in the buffers and filters.

73,

Lyle KK7P

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