...
I made me a second set as backup for next REVEIL
You can hear it at http://planktone.ddns.net:3000/plankradio
It uses a RASPBERRY ZERO PI and a WK8960 audio board.
This board has 2 MEMS microphones
These are used for the stream
I had only to add an extra 1000µF condenser on the 5V ( pin 1&3 ) to get rid of some annoying soft crackling sound.
The RASP runs an ICECAST server & BUTT to stream, but it can probably use the Locus Sonus image too ?
It is now outside on a window in a fur to protect it from wind as test.
I like to add a baffle between the mic’s to get a wider stereo image as the microphones are only 6 cm from each other.
I add a design I have in mind.
It could be a 3D printing project … but I don’t have the tools and experience for that.
But … it’s a fast and easy way to stream something good in my opinion.
Curious about your thoughts …
Grtz,
W.
fantastic - how much power does it use?
On Mon, 25 Apr 2022 at 16:09, ward@planktone.be wrote:
...
I made me a second set as backup for next REVEIL
You can hear it at http://planktone.ddns.net:3000/plankradio
It uses a RASPBERRY ZERO PI and a WK8960 audio board.
This board has 2 MEMS microphones
These are used for the stream
I had only to add an extra 1000µF condenser on the 5V ( pin 1&3 ) to get rid of some annoying soft crackling sound.
The RASP runs an ICECAST server & BUTT to stream, but it can probably use the Locus Sonus image too ?
It is now outside on a window in a fur to protect it from wind as test.
[image: Afbeelding met hond, buiten, zoogdier Automatisch gegenereerde beschrijving]
I like to add a baffle between the mic’s to get a wider stereo image as the microphones are only 6 cm from each other.
I add a design I have in mind.
It could be a 3D printing project … but I don’t have the tools and experience for that.
But … it’s a fast and easy way to stream something good in my opinion.
Curious about your thoughts …
Grtz,
W.
Locustream / Locus Sonus Streaming Project http://locusonus.org/ To unsubscribe, send a message to locustream-request@nujus.net with unsubscribe in the subject or follow instructions here https://nujus.net/cgi-bin/mailman/options/locustream _______________________________________________
…
I have to measure that …
( the web tells me up to 400 mA for the zero, I think the WM8960 doesn’t use a lot as long you don’t connect speakers top it )
+/- 2,5 watt I guess
w.
Van: Locustream locustream-bounces@nujus.net Namens Sarah Dal Verzonden: maandag 25 april 2022 18:23 Aan: locustream@locusonus.org Onderwerp: Re: [locustream mailing list] streaming with RASP ZERO & WM8960 board
fantastic - how much power does it use?
…
I measured 200 mA ( desktop image, icecast server, butt & VNC )
I suppose it can be less using the locus sonus / soundcamp image & approach
…
I have to measure that …
( the web tells me up to 400 mA for the zero, I think the WM8960 doesn’t use a lot as long you don’t connect speakers top it )
+/- 2,5 watt I guess
w.
Van: Locustream < mailto:locustream-bounces@nujus.net locustream-bounces@nujus.net> Namens Sarah Dal Verzonden: maandag 25 april 2022 18:23 Aan: mailto:locustream@locusonus.org locustream@locusonus.org Onderwerp: Re: [locustream mailing list] streaming with RASP ZERO & WM8960 board
fantastic - how much power does it use?
locustream@lists.locusonus.org