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Raspberry Pi? https://forums.stereotool.com/viewtopic.php?f=6&t=7251 |
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Author: | hvz [ Mon Jan 04, 2016 5:23 pm ] |
Post subject: | Re: Raspberry Pi? |
Build is running now (takes a while, since I'm building it on the Pi itself - so this can easily take 1-2 hours, and if there's an error I need to restart it). |
Author: | christrogrozev [ Mon Jan 04, 2016 5:37 pm ] |
Post subject: | Re: Raspberry Pi? |
amazing. I already deployed 12 Rpi's and am feeding the local FM transmitters via them. They do local news/commercial insertions. Will experiment to see how much of audio processing they could do on top. |
Author: | hvz [ Mon Jan 04, 2016 6:32 pm ] |
Post subject: | Re: Raspberry Pi? |
Not much (but some, and you need RPi2's!)! Build is still running, and I need to leave, so I'll have to post it tomorrow. |
Author: | hvz [ Tue Jan 05, 2016 3:04 pm ] |
Post subject: | Re: Raspberry Pi? |
http://www.stereotool.com/download/stereo_tool_pi2 |
Author: | christrogrozev [ Tue Jan 05, 2016 3:46 pm ] |
Post subject: | Re: Raspberry Pi? |
Quote:
You are amazing. I will get back with feedback asap.regards Christo |
Author: | christrogrozev [ Wed Jan 06, 2016 9:55 pm ] |
Post subject: | Re: Raspberry Pi? |
Quote:
Hi Hans,unless I am crazy, it appears that the RPi2 can handle any of the presets (or a few randomly tested sts settings) without any problem. Can this be? Or have I managed to somehow bypass stereotool and am fooling myself? Is there a particularly complicated setting that I should test the limits with? Best, Christo |
Author: | hvz [ Thu Jan 07, 2016 11:50 am ] |
Post subject: | Re: Raspberry Pi? |
Quote: Quote:
Hi Hans,unless I am crazy, it appears that the RPi2 can handle any of the presets (or a few randomly tested sts settings) without any problem. Can this be? Or have I managed to somehow bypass stereotool and am fooling myself? Is there a particularly complicated setting that I should test the limits with? Best, Christo You should be able to hear whether ST is working or not if you're listening to the output. I'm going to run a test here now to see how fast mine is... |
Author: | hvz [ Thu Jan 07, 2016 12:01 pm ] |
Post subject: | Re: Raspberry Pi? |
On my Pi2 it's really *much* slower than realtime. How did you run your test? Can you check that the audio is actually being processed? |
Author: | christrogrozev [ Thu Jan 07, 2016 12:48 pm ] |
Post subject: | Re: Raspberry Pi? |
Quote: On my Pi2 it's really *much* slower than realtime.
How did you run your test? Can you check that the audio is actually being processed? That's what I am really concerned about. Is it being processed? >> How did you run your test? << First, I daemonized stereotool to read from/write to two FIFO "pcm files" (in.pcm and out.pcm). Then I run my playout script, where in the middle of it I write to in.pcm and read from out.pcm, which I feed to the sound card. How can I double-check that it is being processed? Is there a pre-set that has frequent nagging reminders? Or a pre-set that sounds so obviously different that I can't be mistaken it gets processed? |
Author: | hvz [ Thu Jan 07, 2016 1:26 pm ] |
Post subject: | Re: Raspberry Pi? |
Just set one slider completely wrong (for example, set Post Amp way above 0 dB) and you should hear it immediately. |
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