Remote desktop with sound; Any good options?
#rpi
I enjoy build a pi and was looking to setup my sdr connected to the pi headless so I can remote into it from house or wherever to listen.? The issue is VNC wants a 5$ month subscription just for a single device to be able to use sound.? I also tried using remote desktop and running xrdp on the pi but the sound only comes out of the pi.. Regardless of settings for remote desktop I cannot get the sound to come out of the remote computer.? Anyone had any luck getting sound via remote desktop without paying the VNC subscription?
-Chris
KD6CDC
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Re: Build-a-Pi command¡gone
Update: Feb 17/2022
I just did a fresh install and I got the same error?message on this SD card and my other one.
cd ~
rm -rf pi-build
git clone?
I'll enter this info per KM4ACK
73 Don Poaps
New Westminster, BC
VA7DGP DATA VA7QU ? VOICE Winlink: va7qu@...
Subject://wl2k ? ? ? ? ? ALLSTAR ?530780 Hamshack Hotline 5971 Mid-Island Phone Mesh 2210 2232
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On Tue, Sep 1, 2020 at 10:18 AM Paul Hoegstrom via <phoegstrom= [email protected]> wrote: Worked like a charm!
Thanks, Jason! ??
73,
Paul (N1HOB)
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Re: Known Issues 64 Bit BAP
@km4ack:
Both VNCServer and VNCViewer are working on RPiOS-64. You need to install Viewer using Start, Preferences, Recommended Software. I am VNC'd into a Pi4-4GB running RPiOS 64 then VNC'd into another computer to enter this message.
Kevin -- KD9EFV
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There is a 64 bit version available for gridtracker. A new issue ticket has been created so this can be addressed in the next version of BAP. https://github.com/km4ack/pi-build/issues/382 --
73, de KM4ACK
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Re: Known Issues 64 Bit BAP
VNC viewer will not run. --
73, de KM4ACK
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You are running into this issue because you have multiple radios connected to the Pi at once. This might help --
73, de KM4ACK
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Re: BAP on pi4 not transmitting with 991a
On Wed, Feb 16, 2022 at 06:35 PM, <holiest_shadows0t@...> wrote:
I feel like a idiot I was on lower side band not upper.
Been there.....done that. Don't feel bad. We all do it at least once. I once spent way too long trying to figure out why some software wouldn't decode. Once I connected the coax to the antenna, it decoded fine. ? --
73, de KM4ACK
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I ran into the same thing with Pat that had me stumped as well. For Pat, I was able to build from source to overcome. In this case though, Gridtracker is already being built from source so it may need to be updated by the developer before it runs on 64 bit. Not sure but I made a note of it so I can try to get it working. /g/KM4ACK-Pi/message/7245--
73, de KM4ACK
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Re: Known Issues 64 Bit BAP
Gridtracker not running. See - /g/KM4ACK-Pi/topic/89125184#7186 --
73, de KM4ACK
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Re: What is the TQSL path for Gridtracker
To find the path to an executable file, you can run: whereis (application) In this case we can run: whereis tqslwhich should return /usr/local/bin/tqsl --
73, de KM4ACK
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I haven't started testing with the 64 bit OS yet but hope to get to it later this week. Currently Build a Pi only officially supports 32bit.
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73, de KM4ACK
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What is the TQSL path for Gridtracker
I am trying to run Gridtracker and I need the correct path for TQSL.
I am getting Invalid TQSL executable file.? TrustQSL not installed. Select Station.
Any help greatly appreciated.
Larry
KO4OPE
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Thank you for your response. OK, that is part of the issue.? I have three items connected to the USB ports in the?RPi: 1. IC-9700 (internal soundcard) 2. IC-7300 (internal soundcard) 3. GPS With those items plugged in, this is the response I get:
pi@wl2kdigi:~ $ cat /etc/modprobe.d/alsa.conf
#Internal sound
options snd-bcm2835 index=0
?
#USB soundcard
options snd-usb-audio index=3
pi@wl2kdigi:~ $? Here are some other relevant inquiries:
pi@wl2kdigi:~ $ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: CODEC_1 [USB Audio CODEC], device 0: USB Audio [USB Audio]
? Subdevices: 1/1
? Subdevice #0: subdevice #0
card 3: CODEC [USB Audio CODEC], device 0: USB Audio [USB Audio]
? Subdevices: 1/1
? Subdevice #0: subdevice #0
pi@wl2kdigi:~ $ dmesg | grep tty
[? ? 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1? smsc95xx.macaddr=DC:A6:32:35:DF:66 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000? console=ttyS0,115200 console=tty1 root=PARTUUID=aa666445-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles
[? ? 0.001126] printk: console [tty1] enabled
[? ? 1.480841] fe201000.serial: ttyAMA0 at MMIO 0xfe201000 (irq = 38, base_baud = 0) is a PL011 rev2
[? ? 3.425408] systemd[1]: Created slice system-getty.slice.
[? ? 5.398552] usb 1-1.3.2: cp210x converter now attached to ttyUSB0
[? ? 5.422064] usb 1-1.4.1: cp210x converter now attached to ttyUSB1
[? ? 5.440541] usb 1-1.3.3: cp210x converter now attached to ttyUSB2
[? ? 9.000842] cdc_acm 1-1.2:1.0: ttyACM0: USB ACM device
[? ?26.047604] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[? ?26.052701] cp210x ttyUSB2: cp210x converter now disconnected from ttyUSB2
[? ?26.930853] usb 1-1.3.2: cp210x converter now attached to ttyUSB0
[? ?27.192701] usb 1-1.3.3: cp210x converter now attached to ttyUSB2
[? ?51.053894] pps pps0: source "/dev/ttyACM0" added
Is there a way to attach or "bind" a card/device code to a given sound card?? Any recommendations you have are appreciated.? Thanks again!
73s,
Brian K9KQA
Patron
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Pisugar 2 in conky dashboard?
I ordered the pi zero 2w and will experiment when it comes in. I also have the pisugar2 battery.
In their documentation they mention you can access the battery info via api.? How would I possibly display that into the conky dashboard?
The example they give is...
echo "get battery" | nc -q 0 /tmp/pisugar-server.sock echo "get battery" | nc -U -q 0 127.0.0.1 8423
Their GitHub.
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Re: BAP on pi4 not transmitting with 991a
I feel like a idiot I was on lower side band not upper. ?
Icant believe I did. It catch that earlier ?
sorry and thanks for the help !!?
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Re: BAP on pi4 not transmitting with 991a
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Re: RPi Hotspot not visible #HotSpot SSID
#hotspot
Thank for your reply Jason. Initially I did drive away from my house but couldn't see the hotspot on my device. I have re installed a fresh image and your excellent BAP, switched off the home wifi and the hotspot now works fine.?
All is good.
73
Roger MW0IDX?
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Re: IC-705 RPI4 Bullseye JS8Call
#IC-705
It has been my experience that using FLRig with my IC-705 is preferred, rather than using the radio directly from WSJT-X.?
Yes I know that it's a different program, but I found that the radio returns to regular voice mode after closing FLRig, and when I used WSJT-X directly, I always had to go back through the settings to change everything back to normal. I normally use my Raspberry Pi4 when doing digital, but once in a while, I hook it up to my MacBook Air to run. I get the same thing, using FLRig, there are no settings that are screwed up after closing. FLRig is the only part of FLSuite that I have used so far.
Just my experience, your experience may be different.
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You might also consider ufw (Uncomplicated Fire Wall) which is included in the Buster and Bullseye distributions and provides some basic firewall protection. It does not obfuscate your location like a VPN though, or encrypt communications.
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I turned off JS8CALL and FLRIG still has that Issue. I can not change frequencies. It goes directly to 7.078. It will not go to 20 m or other frequencies.
I did see vk2sky and ve4ss but I guess it's one way transmission.
73
Don Poaps
New Westminster, BC
VA7DGP DATA VA7QU ? VOICE Winlink: va7qu@...
Subject://wl2k ? ? ? ? ? ALLSTAR ?530780 Hamshack Hotline 5971 Mid-Island Phone Mesh 2210 2232
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/g/linuxham/topic/js8call_changes_vfo_a_setting/70138103?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,2,0,70138103
I found this but I'm running the new RPI OS?
PI3A+? via VNC
73
73 Don Poaps
New Westminster, BC
VA7DGP DATA VA7QU ? VOICE Winlink: va7qu@...
Subject://wl2k ? ? ? ? ? ALLSTAR ?530780 Hamshack Hotline 5971 Mid-Island Phone Mesh 2210 2232
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No. Both will not allow changing of VFO. If using FLRIG and PAT, the VFO changes. I need to get in mobile to see if it happens with FLDIGI. I didn't load FT 8 etc.?
I'm seeing the mobile and 40 m Hamstick being picked up on the west coast of NA.
73 Don Poaps
New Westminster, BC
VA7DGP DATA VA7QU ? VOICE Winlink: va7qu@...
Subject://wl2k ? ? ? ? ? ALLSTAR ?530780 Hamshack Hotline 5971 Mid-Island Phone Mesh 2210 2232
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Are you able to change the frequency in FLRIG?
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73, de KM4ACK
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Don Poaps
km4ack
Roger Dallimore