[arm-allstar] DSP & RPi2

David Kavanagh vk4dak at bigpond.com
Mon Apr 27 19:16:12 EST 2015


Hi All

I was wondering if someone may be able to advise if anyone has had success as yet in getting DSP up and running on the Pi2? I have heard of some people having "choppy" audio and yet some apparently have it running fine.
I would love the facility to change/swap CTCSS and other details simply thru the software and the better quality audio that also comes with the USB Radio driver and use flat audio into the URI/software.

I see there is the usbradio.conf file there to be played with but do we have any facility to try this on the current version? Would changing the rpt.conf to usb/radio allow the driver to be utilised or are there other dependancies to be installed? Is there a tune "helper" facility available to assist in setting the audio levels in the software etc - I have had a look around however I am unable to find it as yet.

After all - that's what its all about - trial and error or "crash management" 

Look forward to your replies.
Dave


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