Comments (6)
from rtlsdr-airband.
I have found it easiest to narrow down where the issue is (network or machine) by adding a "file" output to your outputs and seeing if the audio experience is the same or different. I would use a file output on both devices.
You will need to create a directory for these files to go into and then note the file path. Then you can do something like the below--
outputs: (
{
type = "icecast";
server = "audio-in.liveatc.net";
port = 8010;
mountpoint = "essp2_twr_app_ctrl";
send_scan_freq_tags = true;
name = "ESSP Twr/Radar/Control";
description = "ESSP Norrkoping, Sweden";
genre = "ATC";
username = "";
password = "";
}
{
type = "file";
directory = "/your/path";
filename_template = "TOWER";
}
Syntax and explanations can be found here-
https://github.com/charlie-foxtrot/RTLSDR-Airband/wiki/Configuring-file-outputs#syntax
If you decide to keep the file outputs after you are done troubleshooting, you can set up a quick bash script to clean the folder every X minutes or days to prevent your storage from filling up. Some brainstorming on this here
from rtlsdr-airband.
I must say that I am pretty confident that it is network related somehow. I have listend to a lot of the recorded files and there is absolutely no choppy or garbled audio in the files on disk.
The problem came instantly after changing from a normal PC to RPi 5. Its the same internet connection 20/10mbps.
Another observation that also was reported by a listener was that VLC has "problems" with the feed, the "seconds" that ticks in VLC often skip from x:2 directly to x:5 for instance. Maybe not related, but an observation. Also VLC seems to have some kind of issue buffering the feed.
from rtlsdr-airband.
I must say that I am pretty confident that it is network related somehow. I have listend to a lot of the recorded files and there is absolutely no choppy or garbled audio in the files on disk.
The problem came instantly after changing from a normal PC to RPi 5. Its the same internet connection 20/10mbps.
Another observation that also was reported by a listener was that VLC has "problems" with the feed, the "seconds" that ticks in VLC often skip from x:2 directly to x:5 for instance. Maybe not related, but an observation. Also VLC seems to have some kind of issue buffering the feed.
I agree with you it is likely network related. Are you using a WiFi or wired Ethernet connection to the Pi?
from rtlsdr-airband.
from rtlsdr-airband.
I might have rushed to a conclusion earlier. I have listened to even more recorded files and the choppy audio is present there as well. Its not so frequent anymore as it was 5 to 14 days ago. Maybe this rules out network after all.
from rtlsdr-airband.
Related Issues (20)
- [BUG] unstable requires libshout version not available in APT on Raspberry PI (buster 10) HOT 2
- Help finding the right settings HOT 1
- [compile error] error: ‘int shout_set_format(shout_t*, unsigned int)’ is deprecated HOT 6
- [FEATURE] Change the I/Q sample format for the rawfile output to a more standard one HOT 2
- Possible Bookworm cmake issue on a clean install [BUG] HOT 4
- [FEATURE] Add label to multichannel mode HOT 1
- CMake Error during installation [BUG] HOT 12
- [BUG] RTLSDR v4 no audio/signal HOT 8
- [BUG] Random Disconnects from Broadcastify / Other Icecast Outputs HOT 4
- [BUG] Segmentation fault on Alpine Linux HOT 4
- [BUG] `cmake` fails to detect `RTL_AIRBAND_VERION` when using source from a release artifact HOT 1
- Unable to schedule program startup at boot or find any logs [BUG] HOT 1
- [BUG] SHOUT_META_NAME’ was not declared in this scope HOT 1
- Gain Error Failed to initialize gain for device #-536870912: error -1071395636 HOT 7
- Error on Service Start Failed to connect to Pulse HOT 1
- Bias-t activation SDR V4 via RTL_airband
- send_scan_freqs_tags not work v5.0.9
- [FEATURE] Channel priority, so it will be muted if there's audio in another channel
- [FEATURE] Add GStreamer Output
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from rtlsdr-airband.