Embedded System: Which platform or board?

2
votes

I want to build a portable system / device for processing guitar effects (own pod)

I need: touchscreen (as main input) ssd / sd card or other? intel pentium i3,5,7? (needs power for processing realtime effects network (bluetooth, wlan, ethernet ...) (for control, configuration ...) audio input / output (for the guitar / recording ...) linux transportable (no big power supply, with rechargeable batteries and also usb and normal power supply)

i would write the application running on the system with c++ in qt

I saw many interesting boards like arduino, beagleboard, hawkboard and some mini / micro itx embedded systems, but now i dont know anymore which one i should choose

should also be easy to develope for and not so expensive

1
audioembedded-linuxembedded
i develope the software in qt (c++) and it is planned as a guitar pod (effects), currently i just want to know which is the best platform or are the best platforms with the wished features above i could use. so its currently for testing, the devleopement is done on my latop in qt (c++) currently - Daniel Ruf
but i want to do this with qt (c++) so the software should do this. i understand you but i want to do this with c++ in qt on an embedded system - Daniel Ruf
Well great, has someone a good answer for me as beginner? Already working on the QT Version (C++), so I want to get a good platform for it. Any suggestions? - Daniel Ruf
I want to run a QT App for processing guitar effects (the qt application does all this!) on an embedded system (should be linux?) i already searched for this but found nothing good solution (most what i found was some years old?) - Daniel Ruf
Mh, but i use some sound apis for doing all this for me in c++ with qt. So shouldnt it work with that? - Daniel Ruf

1 Answers

1
votes

There is an Arduino project doing that. Take a look. If you need more power then you will need something like ARM or some DSP microcontroller.