Sometimes the bands can leave a person simply puzzled!

Sometimes the bands can leave a person simply puzzled!

Working the regional 160m net was a chore, with S9+20 roaring noise.

It was only that I was having configuration troubles after upgrading software – much of which I may have avoided by more carefully reading the manuals and making better notes during upgrade setup – that I stuck in the station fussing with settings.

Much of the time I was wrestling with Audio Gremlins and Port Control Software configuration.

In the midst of messing, some listening & some DX Cluster watching suggested that 15m and 17m were moderate to long.

Hmmm……

A quick point to the Caribbean brought Martinique and Cuba quickly:

TO5K 31Mar2012
00:40 17M SSB

CO6LE 31Mar2012
00:42 15M SSB

Then a swing to Asia based on DX Cluster reports start with a long listening session interrupted with several reboots as I sorted out software and working Japan, Thailand, North Cook Islands and Cambodia during an hour of much listening a tweaking on the station. A kind fellow ham tipped me off that my Audio was still messed up, so it was dummy load at 10w time with PowerSDR set to monitor my audio output back into my headset until I adjusted out the issues. Here is what I worked in between software tinkering:

JK1MZT 31Mar2012
00:54 15M SSB

HS0ZJU 31Mar2012
01:27 15M SSB

E51M 31Mar2012
01:33 17M SSB

XU7SSB 31Mar2012
01:54 15M SSB

On Software the two recent station changes – upgrade of PowerSDR to the latest v2.3.5 and use of DDUtil integration software – the PowerSDR upgrade has been the most frustrating. It would seem that my cheat sheet of “good settings” from the prior version is not going to work, and many of the Audio enhancements are suddenly so sensitive that I have to either turn them off or cut them back to less than 25% of their prior levels.

Audio settings are important for me, as my natural voice is not a good DX voice, being too baritone and resonant. With the Flex-Radio I sidelined my external processing audio gear and use the various software equalizers, compression options and other enhancements to create a competitive DX Voice.

Basically I filter and process my voice to a broadcast sound that is higher in pitch focus and has a more precise audio core.

One really weird part of doing the monitor of self listening technique is the slight delays in the system – they are minuscule though you do end up talking slower as you naturally wait to hear the end of your phonetics – “kilo niner zulu whiskey” slows down into “keyyylooow nighnnneer zoooolooooo whhhhissskeeee” as instinct creates a feedback cadence slowdown. Sounded link an Andy Warhol painting in audio!

I didn’t work but heard 9N1AA (Nepal) and an Indian station – the pileups were huge and I didn’t want to add to the din with questionable audio & weak copy on receive.

As I didn’t have Thailand or Cambodia in the log under my own call, it was a real pleasure to find that my “Mr Fixit” session had a bonus of a couple new DX Entities!

Sometimes the bands can leave a person simply puzzled!

73

Steve
K9ZW

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