[Elecraft] 4.21 APF impressions

[Don Wilhelm]

  Howard,

One correction - the High or Low do not apply to the bias.
The thing that High and Low refer to is the range for the mic level.
You should see a change in the audio (ALC) level when switching between 
High and Low, but since your mic level is now set to a low value, there 
may only be a slight difference.

73,
Don W3FPR

On 11/13/2010 1:36 PM, Howard K2HK wrote:
> The only change I note on SSB is that I can turn my gain down to 5~6 with a Yamaha CM500(?) It was previously at ~19. One other note I can't hear any difference if I am using High or Low bias. Checked with monitor and DVR.
>
> 73,
> Howard..K2HK
>