Wxtoimg audio no image
![wxtoimg audio no image wxtoimg audio no image](https://leshamilton.co.uk/guide/wxmg02.jpg)
- Wxtoimg audio no image mod#
- Wxtoimg audio no image driver#
- Wxtoimg audio no image software#
- Wxtoimg audio no image tv#
- Wxtoimg audio no image free#
Thanks to this software we were able to know when we can had the signals with the best quality. Indeed, the more the elevation angle is high, the better the quality is, as the satellite is closer to our antenna when the elevation is high. We can also get the maximum elevation angle during one pass which is important for the quality of received signal. We can see many information on the bottom part,about the next pass, the time and the duration, the current position, altitude and range of the satellite. It allows to track any NOAA satellites and to get many information about the passes above a city, the duration of the pass, etc. WXTrack is a software that was available in our laboratory. But before, we will see how we were able to track NOAA satellites and to know when were the best passes over our city. And then we did all the demodualtion and processing by ourself using LabView. At first, we used a specific software WXtoImg which demodulate directly the APT signal and do automatically all the processing to display APT images. Now we know that our antenna is receiving correctly the APT signals, we want to decode this signal and to display the weather images. Are you using a LNA? I tried building a V-dipole but the reception was very bad compared to yours, now I'm using a double cross antenna without LNA.Previous : Receiving antenna building Next : Conclusion APT images reception ¶ Also the white parts have no noise because the audio has no saturation.Īnyways, nice image!. Example of my images with syncing disabled, the image drifts slowly and does not have cuts.The previous image had syncing enabled that fixed those discontinuities. The result of the demodulation when I disable syncing, here you can see cuts where there are discontinuities on the audio.You can see that the white parts of the image have noise, that happens because the audio has saturation (loud = white). The result of the demodulation using my image decoder in case you want to see it.Also how the audio has cuts or discontinuities (marked on red).On top you can see your recording, below a recording at lower volume. How the audio is saturated at max volume.Here you can see 5 images in case you are interested: If you open the WAV on an audio editor you can see that you have saturation.Īlso I see that in the audio recording there are "Cuts" or discontinuities on the audio, I imagine that something like that can happen when the CPU can't keep up? I think you have the volume too high too.
Wxtoimg audio no image free#
In contrast, the Planar Disk is almost free and it performs quite well in an indoor setting. Just because an antenna "is sold" does not mean its good or even marginal. Please verify your dongle is working with a good antenna before complaining that you cannot receive something. Here is a great, broadband Planar Disk Antenna that outperforms most commercial antennas of similar size for under $65-75 and can be built in a half hour or less by beginners with less than $10 in parts. See our wiki with tutorials and other resources including a Quick Start page to verify your dongle works.
Wxtoimg audio no image driver#
The rtl-sdr project page Source of the rtl-sdr driver software and hub for its continued development. Resources - Please read this first - before posting!
![wxtoimg audio no image wxtoimg audio no image](https://linux-cdn.softpedia.com/screenshots/WXtoImg_1.png)
![wxtoimg audio no image wxtoimg audio no image](http://diy-scib.org/sites/default/files/images/blogs/09071048-color.jpg)
![wxtoimg audio no image wxtoimg audio no image](http://wx.philandmel.com/wp-content/uploads/2016/11/WxToImg-Recording-Configuration.png)
Typical specs (some depend on specific tuner): All rtl-sdr compatible devices employ the RTL2832U as an ADC and USB controller, but different RF tuners may be used.
Wxtoimg audio no image tv#
"rtl-sdr" is a generic term for cheap USB digital TV (DVB-T) receivers that use the Realtek RTL2832U chipset, which can function as general purpose software defined radios (receive only). While originally dedicated just to the rtl-sdr project, relevant legal content related to general SDR, RF and similar projects is also welcomed.įeel free to ask questions but please check the wiki first. Use self / text posts for your immediate inquiries and general posts.Ī subreddit for the low-cost, DIY software defined radio (SDR) community.
Wxtoimg audio no image mod#
Link / Image posts are now sent to the Mod Queue before appearing.