May 2018 Blog Posts (3)

QRQ CW audio tones over Gstreamer's AUDIO PIPELINES - 16 bit audio VS 24 bit audio - does 24 bit audio make any difference for QRQcw COPY by ear ?

brief test creating 2 Gstreamer AUDIO PIPELINE LOOPBACKS from a Linux Laptop TO a RASPBERRY PI 2b - over the LAN - going through routers and switches...(both using Jack Audio Connection Kit)

one PIPELINE using rtpL16***

and the other PIPELINE using rtpL24***

to compare Gstreamer's rtpL16pay and rtpL24pay RTP AUDIO PAYLOADER…

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Added by Chuck aa0hw on May 26, 2018 at 9:30am — No Comments

Created my iCW "Station"

After bringing together EhoCW, VoiceMeeter Banana and Mumble, I built an interface for my paddles using the following:

1 - Sewell USB-Serial Adapter (I had this on hand, a similar one is available on Amazon)

1 - 3.5mm Stereo Female Terminal Block panel mount connector…

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Added by Mark Tosiello on May 22, 2018 at 10:07pm — 11 Comments

Looks like TOM, W4BQF was right about switching to DVORAK for QRQ CW sending on a keyboard - 150 wpm typing example

TOM's article about his work with the DVORAK keyboard for QRQ CW TYPING

  https://www.eham.net/ehamforum/smf/index.php?topic=81139.10;wap2

HERE IS SOMEONE USING a DVORAK KEYBOARD to type 150 wpm…

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Added by Chuck aa0hw on May 14, 2018 at 6:44am — No Comments

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