FusionDsp : the complete Dsp center for Volumio3!

Voluminous · January 21, 2022, 8:25pm

It costs nothing to dream

balbuze · January 21, 2022, 8:37pm

I want you to have a nice weekend . But without the update…
We are sorry but there is some more complicated things than expected
So, it remains a dream

Arminius · January 21, 2022, 8:40pm

No Problem maybe next weekend.
But thanks for your effort!
Wish all a nice weekend!

Flames · January 25, 2022, 5:27pm

Hi to everybody,

will this thread be only for the Fusion Beta Programm itself, or is someone intresting in „how to“ here?
Or.will there be a new thread on the stable Version (when it comes), to discussion about DSP🤷‍♂️.
Or is this the wrong Forum to talk about?

As an example,
at the moment i try to measure with Windows and REW about TuneBlade to Volumio (for the Testsignal).

balbuze · January 25, 2022, 5:33pm

hello!
Good suggestion. I’m going to create a new thread ‘How-to FusionDsp’

Arminius · January 28, 2022, 12:27pm

It remains a dream this weekend?

Flames · January 29, 2022, 12:18pm

I think so

balbuze · January 29, 2022, 2:16pm

I don’t dare to confirm…
Sorry

balbuze · January 29, 2022, 6:46pm

But, new version (without the fix)
Version 0.1.26
Fix

Loudness was not applied after save if no volume change
Variable samplerate with conv filter

New

CamillaDsp gui! For advanced user only. You can manage more than two channels…In this mode, you are on your own … And I provide no support for CamillaDsp GUI…

Warning : installation may take several minutes due to new libraries and python3 required
Please test and feeback

Voluminous · January 29, 2022, 9:50pm

I installed the new version (0.1.26) but it was unusable for me, unfortunately. Dropouts were happening 1-3 times per second.

Palo · January 30, 2022, 11:48am

For me much better than previous version, hardly any dropouts

Arminius · January 30, 2022, 1:14pm

New version is without the fix for dropouts.

balbuze · January 30, 2022, 2:41pm

hi!
If your main use is local files, or spotify, spotify connect or Tidal, you can try the following to avoid dropout ONLY on RPI

edit:

/data/plugins/audio_interface/fusiondsp/asound/volumioDsp.postDsp.10.conf

then change

pcm.volumioDsp {
  type plug
  slave.pcm "volumioDspww"
}

to

pcm.volumioDsp {
  type plug
  slave.pcm "volumioDspfx"
}

disable the plugin, renable it.
It should be ok, but mpd hang with Qobuz or webradio
This only for RPI, on x86 or Thinkerboard it will result with no sound with all mpd play

balbuze · January 30, 2022, 3:46pm

Version 0.1.27
Fix

Pure CamillDsp GUi settings were not saved
Peaking Range-> bandwidth

Still no dropout fix

Arminius · January 31, 2022, 9:20am

I see under settings a section “purecamillagui” but there is no button or something else to open a gui? Or is it not available for x86?

balbuze · January 31, 2022, 9:44am

It is. But maybe you need to remove previous version, reboot and install the new.
And don’t forget to apply when selected

Flames · January 31, 2022, 11:10am

Yes you see it every time,
but to use it you have to select Camilladsp in the first dropdown menue and press apply

eran_gilboa · January 31, 2022, 3:55pm

gave it a try anyway… a lot less dropouts(!) even though the fix hasn’t been implemented yet

MaSchoDo · February 1, 2022, 5:33pm

After updating Volumio to v3.198 and FusionDSP to v0.1.27 webradios are working stable now on RPi 3B+ and ZeroW. I can not say if this change is a result of the Volumio update or the FusionDSP update because I updated both simultaneously. Thanks!

balbuze · February 1, 2022, 6:16pm

Good! But I’m afraid it is just because today the moon…
Seriously, sometimes it works for hours and suddenly start to dropout… But anyway, enjoy it!