[ICOM] Re: IC-718 Speech Processor Adjustment
Thomas Giella KN4LF
flcyclone at tampabay.rr.com
Tue Oct 31 17:09:57 EST 2006
Hi Doug,
The mic gain setting is on 30 on a scale of 00-100, the speech processor is
on with virtually no ALC movement except on the highest voice peaks. Audio
reports are poor with the processor on and good with the processor off. The
mic is an SM-6 desk mic.
The problem is that the IC-718 RF processing is set at +12 db at the factory
when it should be no more than +6 db. I want to adjust it down to +6 db but
the adjustment is internal and I can't find it in the service manual or on
the schematic. I guess I will have to call Icom in WA and see if they know
the answer.
--... ...--,
Thomas F. Giella, KN4LF
Lakeland, FL, USA
Grid Square EL97AW
kn4lf at arrl.net
KN4LF Amateur & SWL Radio History: http://www.kn4lf.com
Radiowave Propagation Yahoo eGroup:
http://groups.yahoo.com/group/radiowavepropagation
New Scientific Evidence for the Existence of God:
http://www.cosmicfingerprints.com/audio/newevidence.htm
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