[UK-CONTEST] DVK Audio Quality

Chris Burbanks g3sjj at btinternet.com
Sat Oct 30 05:35:40 EDT 2004


I have made some progress on this. The AC97 on-board sound card has a
graphics equaliser which I have now switched in. I have tried various
settings and come up with the following which is an improvement but still
lacks the punch I am seeing with normal audio. It is almost as though the Tx
speech processor is switched off. The settings I have now are:

Hz       +dB
100        3
200      10
400      10
600      12
1k        12
3k         9

Any thoughts? Chris G3SJJ  (G8D)
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