Stereo Tool
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Stereo Tool 9.63 BETA
https://www.forums.stereotool.com/viewtopic.php?t=29543		 Page 4 of 13
Author:  t.j.evers [ Tue Dec 22, 2020 10:25 am ]
Post subject:  Re: Stereo Tool 9.63 BETA
Quote:
You are right. This has changed in a recent version, and what I reported was outdated. So yes, your solution works.
I believe it has been this way for years.
Author:  hvz [ Thu Dec 24, 2020 4:38 pm ]
Post subject:  Re: Stereo Tool 9.63 BETA
BETA018 is posted. Not much has changed in Stereo Tool (except under the hood, in preparation for the new GUI, but that shouldn't be noticeable). The biggest change is that there is a new MicroMPX version (V4), which uses far less CPU (28% of one core on my Pi 4, down from 52% for V3 a few versions ago - even if you keep using V3 it's using less than before now). V4 has an improved encoder which achieves slightly better results at the same bitrate, and allows for using much higher bitrates than before (the maximum was 576, it's now probably around 900-1000, I've put 800 as the maximum in the software for now).

*WARNING* - until this version is officially released we might still make changes to the protocol, which could break compatibility. So, if you roll out this version and enable V4 in the settings, be aware that you might need to update all your encoder and decoders again once we release it.
Author:  anton [ Fri Dec 25, 2020 2:47 pm ]
Post subject:  Re: Stereo Tool 9.63 BETA
Hi Hans
Yes the event license works now!. thanks
Do you have a manual how to update the micrompx decoder on a raspberry pi to the new beta version

greatings
Anton
Author:  hvz [ Fri Dec 25, 2020 10:26 pm ]
Post subject:  Re: Stereo Tool 9.63 BETA
Quote:
Hi Hans
Yes the event license works now!. thanks
Do you have a manual how to update the micrompx decoder on a raspberry pi to the new beta version

greatings
Anton
If you're using our image, log in with ssh (for example with putty) or directly on the Pi itself if you have a monitor and keyboard connected, and then run "update.sh".

Username / password: mpx / micro
Then just type
./update.sh

And follow the steps there.
Author:  anton [ Sat Dec 26, 2020 2:46 pm ]
Post subject:  Re: Stereo Tool 9.63 BETA
Quote:
Quote:
Hi Hans
Yes the event license works now!. thanks
Do you have a manual how to update the micrompx decoder on a raspberry pi to the new beta version

greatings
Anton
If you're using our image, log in with ssh (for example with putty) or directly on the Pi itself if you have a monitor and keyboard connected, and then run "update.sh".

Username / password: mpx / micro
Then just type
./update.sh

And follow the steps there.
Thanks i thougt that this was to update for a release and not for also a beta version. And what command can i use for checking the version?
Author:  livewireaus [ Mon Dec 28, 2020 3:41 am ]
Post subject:  Re: Stereo Tool 9.63 BETA
Quote:
Thanks i thougt that this was to update for a release and not for also a beta version. And what command can i use for checking the version?
[/quote]
Hi Anton

You could try something like...
Code:
grep -i "Starting MicroMPX" .MicroMPX_Selected_ARM32.log/* |more
...which will show you the version info when it starts like - info: Starting MicroMPX 3.1.1 / build 0336a05
Not sure what the built # represents? Hans?

Ross
Author:  KevGP [ Mon Dec 28, 2020 7:03 am ]
Post subject:  Re: Stereo Tool 9.63 BETA
Quote:
BETA018 is posted.
I cannot change presets in the web interface with the standalone version anymore, reverting back to beta 002 for now. Sorry to report the bug.

[update] Just looked at the release notes for beta 018.
"• BETA018: Loading presets from webinterface fails"

I assume this will get fixed soon, and thanks for all your hard work!
Author:  hvz [ Mon Dec 28, 2020 11:29 am ]
Post subject:  Re: Stereo Tool 9.63 BETA
Quote:
Quote:
Quote:
Hi Hans
Yes the event license works now!. thanks
Do you have a manual how to update the micrompx decoder on a raspberry pi to the new beta version

greatings
Anton
If you're using our image, log in with ssh (for example with putty) or directly on the Pi itself if you have a monitor and keyboard connected, and then run "update.sh".

Username / password: mpx / micro
Then just type
./update.sh

And follow the steps there.
Thanks i thougt that this was to update for a release and not for also a beta version. And what command can i use for checking the version?
O! You're right - this won't work for the beta. For the beta you'll have to download it manually. I don't have access to the script now, but you can check how it's done in the script (it's just a few lines, I think I was using wget to download, if not it might have been curl).
Author:  anton [ Thu Dec 31, 2020 9:31 am ]
Post subject:  Re: Stereo Tool 9.63 BETA
Quote:
Quote:
Quote:


If you're using our image, log in with ssh (for example with putty) or directly on the Pi itself if you have a monitor and keyboard connected, and then run "update.sh".

Username / password: mpx / micro
Then just type
./update.sh

And follow the steps there.
Thanks i thougt that this was to update for a release and not for also a beta version. And what command can i use for checking the version?
O! You're right - this won't work for the beta. For the beta you'll have to download it manually. I don't have access to the script now, but you can check how it's done in the script (it's just a few lines, I think I was using wget to download, if not it might have been curl).
I edit the script.
the only strange thing what is see is the MicroMPX_selected_ARM32.working is not the 10.329 KB as the downloaded version.
___
update_beta.sh
echo Downloading decoder
wget --quiet https://www.stereotool.com/download/Mic ... ETA963-018 -OMicroMPX_Decoder_ARM32
echo Downloading encoder
wget --quiet https://www.stereotool.com/download/Mic ... ETA963-018 -OMicroMPX_Encoder_ARM32
echo Downloading command line
wget --quiet https://www.stereotool.com/download/MicroMPX_ARM32 -OMicroMPX_ARM32

ls -lart MicroMPX_Decoder_ARM32
ls -lart MicroMPX_Encoder_ARM32
ls -lart MicroMPX_ARM32

echo Files have been updated, but not yet activated.

echo ----------------------------------------------------------------
echo Was the current binary working? If so, we can make a backup now.
echo 1. Yes.
echo 2. No, please restore the previous working version.
echo Any other answer: Do nothing

read backup

if [ "$backup" == "1" ]
then
cp MicroMPX_Selected_ARM32 MicroMPX_Selected_ARM32.working
fi
if [ "$backup" == "2" ]
then
cp MicroMPX_Selected_ARM32.working MicroMPX_Selected_ARM32
fi

echo -----------------------------------------------------
echo Do you want to activate a freshly downloaded version?
echo 1. Decoder with web interface
echo 2. Encoder with web interface
echo 3. Command line version, requires changing the file run
echo Anything else keeps the current binary running

read activate

if [ "$activate" == "1" ]
then
rm MicroMPX_Selected_ARM32_ >/dev/null 2>&1
mv MicroMPX_Selected_ARM32 MicroMPX_Selected_ARM32_
cp MicroMPX_Decoder_ARM32 MicroMPX_Selected_ARM32
fi
if [ "$activate" == "2" ]
then
rm MicroMPX_Selected_ARM32_ >/dev/null 2>&1
mv MicroMPX_Selected_ARM32 MicroMPX_Selected_ARM32_
cp MicroMPX_Encoder_ARM32 MicroMPX_Selected_ARM32
fi
if [ "$activate" == "3" ]
then
rm MicroMPX_Selected_ARM32_ >/dev/null 2>&1
mv MicroMPX_Selected_ARM32 MicroMPX_Selected_ARM32_
cp MicroMPX_ARM32 MicroMPX_Selected_ARM32
fi

ls -lart MicroMPX_Selected_ARM32

echo ----------------------------------
echo For a new release, run also update_release.sh
Author:  hvz [ Thu Dec 31, 2020 1:14 pm ]
Post subject:  Re: Stereo Tool 9.63 BETA
"working" means the last working version, ie. a backup. So it may indeed have a different size.
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