Bit depth in mixdown process

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Pietras Beats
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Location: Kraków, Poland

Bit depth in mixdown process

Post by Pietras Beats » Sun Feb 08, 2015 7:04 pm

Hello,

Win 8, 64, Asio4All v2.x, focusrite 6i6
I have 24bits in Ableton 9 Suite settings. In mixdown popup i have 24bits settings.
Why after mixdown I have "Converting bit depth" popup (with render status bar)?

Steve Glen
Posts: 362
Joined: Fri Apr 17, 2009 1:17 am
Location: Edmonton Alberta

Re: Bit depth in mixdown process

Post by Steve Glen » Sun Feb 08, 2015 7:13 pm

All I can tell you is that it's normal.

What's actually going on? Maybe someone can volunteer some info on that.

Pietras Beats
Posts: 17
Joined: Thu Jan 01, 2015 8:00 pm
Location: Kraków, Poland

Re: Bit depth in mixdown process

Post by Pietras Beats » Mon Feb 09, 2015 8:28 am

Maybe Ableton is rendering mixdown in 32 and after that is converting to 24? But it would be strange as long recordings are made in 24 bits (in Settings>Record tab I have 24 bits). I don't know...

re:dream
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Re: Bit depth in mixdown process

Post by re:dream » Mon Feb 09, 2015 8:47 am

I have just checked. Unless I am very much mistaken, that message does not come up when rendering to 32 bit.

Which offers support to the theory that it does all the calculations in 32 bit before saving the file

Stromkraft
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Re: Bit depth in mixdown process

Post by Stromkraft » Mon Feb 09, 2015 7:12 pm

re:dream wrote:I have just checked. Unless I am very much mistaken, that message does not come up when rendering to 32 bit.

Which offers support to the theory that it does all the calculations in 32 bit before saving the file
As the Live internal processing bit depth is 32bits that would be the case.
Make some music!

re:dream
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Re: Bit depth in mixdown process

Post by re:dream » Mon Feb 09, 2015 7:50 pm

Ah indeed. That's it then 8)

Steve Glen
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Location: Edmonton Alberta

Re: Bit depth in mixdown process

Post by Steve Glen » Tue Feb 10, 2015 3:55 am

cool :)

Pietras Beats
Posts: 17
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Location: Kraków, Poland

Re: Bit depth in mixdown process

Post by Pietras Beats » Tue Feb 10, 2015 8:51 am

And what about settings>record tab? We can choose there bit depth of our wave recordings. So is it like: Ableton records in 24bits but it is adding 8 bits of silence to work in 32?

re:dream
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Re: Bit depth in mixdown process

Post by re:dream » Tue Feb 10, 2015 9:31 am


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