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Raspberry Pi? https://forums.stereotool.com/viewtopic.php?f=6&t=7251 |
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Author: | christrogrozev [ Thu Jan 07, 2016 2:14 pm ] |
Post subject: | Re: Raspberry Pi? |
Quote: Just set one slider completely wrong (for example, set Post Amp way above 0 dB) and you should hear it immediately.
Unfortunately, it seems stereotool just bridges the in.pcm and out.pcm without actually processing ![]() I run it like this: nohup /stereo/stereo_tool_pi2 /stereo/fifo/in.pcm /stereo/fifo/out.pcm -s /stereo/some_really_crazy_settings.sts & |
Author: | hvz [ Thu Jan 07, 2016 3:47 pm ] |
Post subject: | Re: Raspberry Pi? |
Try --verbose to see what it does. |
Author: | christrogrozev [ Fri Jan 08, 2016 9:13 am ] |
Post subject: | Re: Raspberry Pi? |
Quote: Try --verbose to see what it does.
Odd. It appears as if is working. Builds up buffers and then starts playing out. ![]() |
Author: | hvz [ Fri Jan 08, 2016 10:44 am ] |
Post subject: | Re: Raspberry Pi? |
So, how did you determine that it doesn't? |
Author: | christrogrozev [ Fri Jan 08, 2016 1:18 pm ] |
Post subject: | Re: Raspberry Pi? |
Quote: So, how did you determine that it doesn't?
Followed your advice and screwed up a lot of settings in the sts file. But it is possible I didn't screw the right settings. Will try it again now, will try to limit bandwidth to telephone quality and will report back.Otherwise, it is running surprisingly stable. I see in top that steretool takes only 1% of CPU and 18.8% of MEM. I so hope it is processing it. |
Author: | christrogrozev [ Fri Jan 08, 2016 2:51 pm ] |
Post subject: | Re: Raspberry Pi? |
Quote: So, how did you determine that it doesn't?
Unfortunately, indeed it is not processing. Compared the output to the output of same settings when run on a wav file directly to soundcard. First of all, the audio is clearly different, but also - as you expected - when processing, ST uses up 100% of the CPU (and stutters on anything more complicated than a single process/filter). So, false hope ![]() Thanks for all the help! |
Author: | laroyj [ Sat Apr 09, 2016 4:37 am ] |
Post subject: | Re: Raspberry Pi? |
i don't understand but i downloaded several files for the pi2 but it doesn't worked to get it installed, so they are in folder /home/pi/downloads, then i change the permissions in properties so execute is anyone.. I execute but nothing happens ? What i'm doing wrong ? jackd is installed and running... I installes also VLC so i can play streams..sound is coming out on speaker out when i'm selecting analogue audio out... I tryed to connect steinberg usb UR12 for the audio , i don't see the device in the list with audio devices, but led is on and when i opened a stream on VLC i can select the Steinberg UR12 as audio output, sound is coming out also...so far so good, in windows i need to select in the driver the 192khz, how to do it in linux...thats for later... First i need to now how to install the file.... Thanxs |
Author: | hvz [ Sat Apr 09, 2016 5:28 am ] |
Post subject: | Re: Raspberry Pi? |
Which file did you install? The GUI or the command line version? And how do you start it? By typing ./stereo_tool_gui in the terminal window? If you do that and something goes wrong you should at least get some logging. |
Author: | laroyj [ Sat Apr 09, 2016 2:24 pm ] |
Post subject: | Re: Raspberry Pi? |
i try all what i can find, all give the same result...use terminal window with or without ./ i get illegal instruction with al the files i tryed....becauced i cant copy pste picture directly you find it here http://imgur.com/boA4Vsd ![]() |
Author: | hvz [ Sat Apr 09, 2016 5:46 pm ] |
Post subject: | Re: Raspberry Pi? |
O, I would expect that error if you try to run it on a Raspberry 1 (because Stereo Tool uses NEON instructions, and the 1 doesn't have NEON). Can you check the file size, to make sure it didn't get broken during the download? ls -al stereo_tool_pi2_gui If the size is ok (14886910 bytes), can you start it with gdb to see if that says something useful? gdb stereo_tool_pi2_gui run |
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