Locustream April 2020

locustream@lists.locusonus.org

37 participants
4 discussions

[locustream] IQAUdioIO Pi-CodecZero
by udo noll 04 Apr '21

04 Apr '21

hi Grant & all locustreamers, maybe I missed that info, but the IOAudio website says about the pi-codecZero board (for the raspberry pi zero) that it is mono and doesn't work with a pi3 etc., and didn't he mention that it doesn't have PIP / bias voltage available? anyway, it obviously works great with a stereo pair of Primo EM172. that means this board together with pi zero would be perfectly small, stereo and has low energy consumption. I'give it a try with a pi zero soon. I'm just listening now, it's quite low noise, better sounding than the cirrus board. quite cool. check our my backyard within the next hour: http://radio.aporee.org:8000/live.m3u bests, Udo -- radio aporee 52° 29' 66" N, 13° 25' 26" E ::: maps https://aporee.org/maps/ ::: stream http://radio.aporee.org ::: field radio https://aporee.org/fieldradio ::: miniatures for mobiles https://aporee.org/mfm/

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[locustream] Zero + IQAudio
by udo noll 08 May '20

08 May '20

dear list/eners, my pi zero has arrived this afternoon, couldn't await to test it... first impressions: http://radio.aporee.org:8000/live.m3u hardware: --------- - Raspberry Pi Zero WH (https://www.raspberrypi.org/blog/zero-wh/) - IQAudio Codec Zero (http://iqaudio.co.uk/hats/101-pi-codeczero.html) - a pair of Primo EM172 electret condenser mics software: --------- Raspbian GNU/Linux 10 (buster) Linux raspi0 4.19.97+ #1294 Thu Jan 30 13:10:54 GMT 2020 armv6l GNU/Linux DarkIce 1.3 live audio streamer disable onboard audio: ---------------------- https://www.instructables.com/id/Disable-the-Built-in-Sound-Card-of-Raspber… check if IQAudio card is recognized: ------------------------------------ arecord -l: **** List of CAPTURE Hardware Devices **** card 1: IQaudIOCODEC [IQaudIOCODEC], device 0: IQaudIO CODEC HiFi v1.2 da7213-hifi-0 [IQaudIO CODEC HiFi v1.2 da7213-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 relevant [input] section in /etc/darkice.cfg: --------------------------------------------- [input] device = hw:IQaudIOCODEC sampleRate = 44100 bitsPerSample = 16 channel = 2 bests, Udo -- radio aporee 52° 29' 66" N, 13° 25' 26" E ::: maps https://aporee.org/maps/ ::: stream http://radio.aporee.org ::: field radio https://aporee.org/fieldradio ::: miniatures for mobiles https://aporee.org/mfm/

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[locustream] Stream Setup
by J Zoilo Bernardo 25 Apr '20

25 Apr '20

Hello peep, I've been streaming with RPi 1A since 2016 with minimal problem. We're in lockdown here in Northern California since late February so it's a bit quieter. Set-up is suburban, 25 miles NE of San Francisco. Check it out here: http://locus.creacast.com:9001/vallejo_bluerocksprings.mp3 OR on Radio Garden: http://radio.garden/listen/vallejo-landscape-fm/5M4FFcI8 Thank you all, Zoi

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[locustream] Streaming refresher for Reveil 2-3 May 2020
by Grant Smith 25 Apr '20

25 Apr '20

Hi all We re going to run a 1 hour streaming workshop <https://paper.dropbox.com/doc/Reveil-Streaming-Workshop--AxqCt2s0yEGO3R9eDt…> this Saturday 11th at 14:00 UK time (UTC+1) The workshop will walk through streaming with a laptop using Broadcast Using This Tool, the Locus Sonus streambox software for Raspberry Pi or the free mobile app Locuscast. It will supplement these basic streaming recipes <http://soundtent.org/streaming_recipes.htm>. Anybody would be welcome to join in. We'll post a link to the platform at the workshop page in advance. Best wishes Grant https://mailchi.mp/a19fe8f1ffe8/reveil2020 <https://mailchi.mp/a19fe8f1ffe8/reveil2020> https://soundcamp2020.eventbrite.co.uk <https://soundcamp2020.eventbrite.co.uk/> #acousticommons

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Locustream April 2020