Volumio2 and brutefir...

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Volumio2 and brutefir...

Postby angelo.b » Fri Apr 19 2019 17:29

Is there a way to use hardware volume with plugins on? or c and need for a preamplifier or external volume control? = I'm with katana on the desk but can't figure out how to get a volume.
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Volumio2 and brutefir...

Postby angelo.b » Fri Aug 02 2019 11:39

hello, I've seen continuous developments. I wanted to know if the noise problem on Raspberry USB with plug in turned on has been solved. I hope so on at least the new Raspberry 4
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Volumio2 and brutefir...

Postby balbuze » Fri Aug 02 2019 15:38

Hi!
We can expect it will be better with Rpi4. But not tested yet. I should receive mine in next few days...
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Volumio2 and brutefir...

Postby angelo.b » Fri Aug 02 2019 17:37

OK thanks. happy holiday
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Volumio2 and brutefir...

Postby balbuze » Tue Aug 06 2019 13:31

Hi!
I received my RPI4 and I confirm that it plays 24b/192 flac with an USB dac (fx-audio D802) through the plugin using brutefir with a 64k length filter with no glitches, pop, or other noise ! :D
Big improvement!
but hot hot cpu! ;)
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Volumio2 and brutefir...

Postby angelo.b » Sat Aug 10 2019 15:13

I don't know what and changed after several updates. I tried rpi3 with dac usb khadas tone board and no longer makes any noise. I tested it for 1 hour. No glitch
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Volumio2 and brutefir...

Postby balbuze » Sat Aug 10 2019 16:50

@angelo.b
what sort of filter do you use and how id you generate them?
thanks for giving details and improvements you wish to see in the plugin ;)
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Volumio2 and brutefir...

Postby angelo.b » Sun Aug 11 2019 17:00

I use filter created directly on rephase after having removed the measurement from rew.pero 'I must say that after 1 hour of hot test the glitches begin. I tried also without filters only with plugin on. but the glitches makes them the same. it seems that the plugin carries a slight loss of quality. it will be possible to use the 192k mode now it only works up to 96k
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Volumio2 and brutefir...

Postby balbuze » Mon Aug 12 2019 09:25

@angelo.b
I tried also without filters only with plugin on

do you mean Dirac pulse ?
it seems that the plugin carries a slight loss of quality

what element, measure, listening brings you to that conclusion?
it will be possible to use the 192k mode now it only works up to 96k

is your DAC able to play at 192kHz? It works on my setup, even if I don't use it (it requires adapted filters)
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Postby angelo.b » Mon Aug 12 2019 20:45

it dirac pulse.la loss of quality and only impression of listening perhaps tired ear.l my current dac and katana plays up to 384khz.devo do other tests with rew and rephase
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