Re: Error in Sound Input
#sBITX_v3
I could not eliminate the cause of the error message.
When the number of stations in the band is low, the message does not appear. The RPi 4B has 4GB of memory and htop shows that almost all 4 cores
By
HA3HZ
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#109461
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Re: Audio configuration help.
Loading the OS from USB does not change the sound.
The audio path to the speaker is the LM380N, which does not work below 10V. Since you wrote the 13.8V measurement, the cause must be looked for
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HA3HZ
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#109460
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Re: sbitx v2 update
addendum:
it's not the software that changes the chances of failure, but the current-limiting power supply, a well-matched antenna and a well-functioning silent fan that is attached to the heatsink.
By
HA3HZ
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#109459
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Re: sbitx v2 update
Don,
if you read on the linked page, you can see that this is a modification of the DE version. This change is not a change to v2.
You don't need to modify the v2, if your power supply is current
By
HA3HZ
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#109458
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Re: A solution to the noisy hot 5V buck regulator
Hi Scotty,
Yes I still recommend the Drak regulator, it runs cool and has reduced noise and birdies by about 80%. Over all the radio is just more quiet than before.
Joel
N6ALT
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Joel Caulkins/N6ALT
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#109457
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Re: A solution to the noisy hot 5V buck regulator
Question; Is that new power supply still solving all your noise, birdies,
etc on all the sbitx models you have? Do you still recommend the one
referenced earlier?
Scotty
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Scotty R
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#109456
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Re: A solution to the noisy hot 5V buck regulator
Question; Is that new power supply still solving all your noise, birdies,
etc on all the sbitx models you have? Do you still recommend the one
referenced earlier?
Scotty
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Scotty R
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#109455
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Re: sBITX Toolbox - A great companion for the sBitx transceiver is now available for public release
#file-notice
#sBitx
#sbitx_v2
#sBITX_v3
#wiki-notice
I understand some folks are having issues with the upgrade check function on version 1.x of the Toolbox. The update check on version 1.x will *NOT* work by upgrading to version 2.x due to file and
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JJ - W9JES
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#109454
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Re: Ubitx v6 for sale
Hi Doug, please let me know when you ship. Thank you.
mike
By
n7qmm25
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#109453
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Re: sBITX V3 Toolbox and Web GUI
#sBitx
For toolbox version 1.x
Open the *terminal* application on your sBitx
Type: *cd $HOME
* Type: *sudo rm -rf /home/pi/sBITX-toolbox
* Type: *sudo rm /usr/share/applications/sBITX_launcher.desktop
*
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JJ - W9JES
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#109452
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Re: Antuino V2.1 mods page missing
#antuino
Joel,
I? would not go back to the older version.? There were some bugs and features that Ashhar Farhan fixed and added.? I ignore the flashing numbers.? They go away when you switch to the run
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Evan Hand
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#109451
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sbitx v2 update
Hi All.
I haven't touched my v2 unit for a while, and I'm getting ready to update
to the latest software version.
I have not done the PA mod as described
By
dsay2001
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#109450
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Re: sBitx mitigation of hearing deficits / Science Fair Fertile Ground For High School Mathematicians
The Blind community likes the Bone conduction headset. Allows for listening to a talking GPS app on a smart phone. This is at the same time keeping ears open listening to traffic while traveling with
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David Barber
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#109449
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Re: Antuino V2.1 mods page missing
#antuino
Hi Evan,
Thanks for your help in figuring this out. When i turn my Antunio on it comes up to a screen that on the bottom says VTVM and the VTVM icon flickers because I don't have anything connected
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Joel Caulkins/N6ALT
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#109448
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Re: sBitx mitigation of hearing deficits / Science Fair Fertile Ground For High School Mathematicians
Dave K8WPE,
There is a miracle hearing aids? called bone conduction hearing aids. My friend who is a ham had the same problem . He is totally deaf thru the outer ears but inner ear sections i guess
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david todd
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#109447
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Re: Antuino V2.1 mods page missing
#antuino
Thanks Evan for the photo of the sketch. The missing info on the DVM
circuit was one of the reasons I never updated my Antuino.
--
Jerry, AC9NM
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By
JerryP
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#109446
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Re: sBITX V3 Toolbox and Web GUI
#sBitx
Hi.
I am adding section to the troubleshooting section of the guide to assist. I will post an update this evening when it is ready.
-JJ
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JJ - W9JES
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#109445
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Re: Audio configuration help.
Okay, I found part of my issue. One was that the Volume control was somehow hidden from the taskbar.
But I don't think that is the main source of my no-sound problem.
As a goof, I plugged in the
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Jon / W2JON
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#109444
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Re: Antuino V2.1 mods page missing
#antuino
Hi Joel,
The file you listed is the newer software that does not have the schematic.
Here is the YouTube video where Hans describes the new functionality in the new
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Evan Hand
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#109443
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Re: Ubitx v6 for sale
Please ignore this email. Hit incorrect key for whom this was intended.
By
n7qmm25
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#109442
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