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 Post subject: Rasberry Pi2
PostPosted: Thu Dec 10, 2015 2:09 am 
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Joined: Wed Jun 03, 2009 5:58 pm
Posts: 84
Location: Heber City, Utah
When running the latest ST on Rasberry Pi2 is it powerful enough to do both ST, and DSP encoding for multiple stream types/quality?

-n4-


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 Post subject: Re: Rasberry Pi2
PostPosted: Thu Dec 10, 2015 9:43 am 
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Joined: Mon Mar 17, 2008 1:40 am
Posts: 9897
You can barely run 2 or 3 filters in ST on it. Expect it to run at about 1/30th of the speed of a 4th gen i7.


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 Post subject: Re: Rasberry Pi2
PostPosted: Sun Dec 20, 2015 4:12 pm 
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Joined: Wed Mar 05, 2014 9:24 pm
Posts: 46
@ Hans
What do you think about this new upcomming gizmo?
The PINE A64 , 1,2 GHZ quad cortex A53
This boasts a lot more computing power!

http://liliputing.com/2015/12/pine64-si ... or-15.html
Image

_________________
REAL878 MP3 256kbit
Lossless streaming


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 Post subject: Re: Rasberry Pi2
PostPosted: Mon Feb 29, 2016 8:30 am 

Joined: Mon Oct 27, 2014 7:29 pm
Posts: 24
Location: San Francisco, CA
I thought it would be interesting to see if StereoTool will run better on the Raspberry Pi 3:
- http://www.engadget.com/2016/02/29/raspberry-pi-3/

It's 64-bit, his CPU (same as Pine64) is 50% faster, and the price is still the same. :)


Last edited by BagPttx on Mon Feb 29, 2016 8:28 pm, edited 1 time in total.

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 Post subject: Re: Rasberry Pi2
PostPosted: Mon Feb 29, 2016 2:19 pm 
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Cool! I just ordered one, should be here tomorrow!


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 Post subject: Re: Rasberry Pi2
PostPosted: Tue Mar 01, 2016 4:49 pm 
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Yup. Got it. Stereo Tool runs on it (even on a different Linux distro), but I think it must be possible to optimize it further. I can still not run a full streaming preset in it (I've tried 7 Wonders HD, I needed to turn the declipper, clipper and Natural Dynamics off and to lower Quality to 33%).


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 Post subject: Re: Rasberry Pi2
PostPosted: Sun Sep 18, 2016 12:35 pm 

Joined: Sat Sep 17, 2016 11:52 am
Posts: 2
Hi

i also thinking about PINE A64+ 2GB

since it have i2s on GPIO it can be easy connect audio card based on for example ADAU1701 Analog Devices dsp for analog/digital input and analog digital output

it can be easy controlled via i2c for I/O switching using sigma studio IDE (http://www.analog.com/en/design-center/ ... p-overview)

ADAU1701 can work as a in/on switching, ST as a audio processing module..

Robert


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