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by Rootinator
Sun Nov 17, 2019 8:53 am
Forum: General discussion
Topic: Bad reception with RTL2832U (SDR)
Replies: 0
Views: 49

Bad reception with RTL2832U (SDR)

Hi, I would like to receive digital radio (DAB+) with an RTL2832U (SDR) USB stick. Unfortunately, I have bad or no reception with it. If I compare it to a DAB+ radio, I have good reception everywhere. An active antenna is used. The problem also exists with a passive antenna. Although the welle.io so...
by Rootinator
Thu Nov 14, 2019 12:41 pm
Forum: Android
Topic: Android app on Raspbian
Replies: 11
Views: 628

Re: Android app on Raspbian

It is the Android app "dab-z", with which I would like to hear with a DAB+ receiver radio (no RTL-SDR !!!).
by Rootinator
Thu Nov 14, 2019 12:32 pm
Forum: Android
Topic: Android app on Raspbian
Replies: 11
Views: 628

Re: Android app on Raspbian

A simpler possibility does not exist?

For example, an emulator that allows you to run Android apps?
by Rootinator
Thu Nov 14, 2019 11:59 am
Forum: Android
Topic: Android app on Raspbian
Replies: 11
Views: 628

Android app on Raspbian

Hi,

How can I run an Android app on Linux (Raspbian) without installing the Android operating system?

I'm looking for a kind of emulator that allows me to run Android apps on Raspbian.
by Rootinator
Fri Aug 30, 2019 11:29 am
Forum: General discussion
Topic: Error completing welle.io / QT
Replies: 3
Views: 108

Re: Error completing welle.io / QT

I do not understand it entirely. Where and how do I have to run or add the "-device-option" command?
by Rootinator
Fri Aug 30, 2019 10:56 am
Forum: General discussion
Topic: Error completing welle.io / QT
Replies: 3
Views: 108

Error completing welle.io / QT

Hello, I have trouble completing welle.io (DAB Software). I can not install QT. From "Step 7" you have to execute the commands on the host computer, in my case a Raspbian running in (Windows) VMware. I come up to and including "Step 11," but from "Step 12," it says the command "-device-option" was n...
by Rootinator
Thu Jul 25, 2019 7:09 pm
Forum: General discussion
Topic: Sound card as default
Replies: 6
Views: 311

Re: Sound card as default

No, I downloaded a ready-made system and PulseAudio was already preinstalled there.
by Rootinator
Thu Jul 25, 2019 10:22 am
Forum: General discussion
Topic: Sound card as default
Replies: 6
Views: 311

Re: Sound card as default

How did you disable bcm2835? sudo nano /boot/config.txt dtparam=audio=off If the built-in sound (bcm2835) is disabled, then your sound card will become the default without you needing to do anything. That's the problem. The external sound card is only sporadically recognized and used. With the comm...
by Rootinator
Wed Jul 24, 2019 8:43 pm
Forum: General discussion
Topic: Sound card as default
Replies: 6
Views: 311

Sound card as default

Hello, PulseAudio is used as a driver on the Raspberry. How can I set my external USB sound card as default here? The following did not work: sudo nano /etc/asound.conf pcm.!default { type hw card 1 device 0 } sudo nano /etc/modprobe.d/alsa-base.conf #change the index from -2 to 0: options snd-usb-a...
by Rootinator
Fri Jul 19, 2019 3:26 pm
Forum: General discussion
Topic: Mirror the screen of the smartphone
Replies: 11
Views: 613

Re: Mirror the screen of the smartphone

Unfortunately, the installation does not really work.

From step "4. Build and install scrcpy" I'm stuck because the Raspberry "meson" does not know.

Even if I install it via "apt-get install meson", it will not work from step 4 onwards.
by Rootinator
Sun Jul 14, 2019 12:12 pm
Forum: General discussion
Topic: Mirror the screen of the smartphone
Replies: 11
Views: 613

Re: Mirror the screen of the smartphone

Thanks for all the answers! Welcome to the forum, Thank you for the greetings :) If you have an Apple 'phone forget it :cry: - their 'walled garden' only allows display of the 'phone screen and no remote control. If you have an Android 'phone you could try https://pimylifeup.com/raspberry-pi-chromec...
by Rootinator
Sat Jul 13, 2019 3:37 pm
Forum: General discussion
Topic: Mirror the screen of the smartphone
Replies: 11
Views: 613

Mirror the screen of the smartphone

Hello, I would like to mirror the screen of my smartphone on the Raspberry and operate it on the Raspberry. Also, all audio will be played on the Raspberry. I have a touchscreen connected. For this I would like to use Bluetooth as a transfer solution, otherwise it is also USB. Which software is requ...

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