I added a #speed message which gives you the speed and heading: http://danomatika.com/code/pdparty/guide#events

This comes along with the RjDj-style #loc position events.

Note: I'm in Germany (Karlsruhe) for a couple years, so maybe we can meet up and experiment?

On Aug 9, 2017, at 4:34 PM, pd-list-request@lists.iem.at wrote:

Message: 4
Date: Wed, 9 Aug 2017 16:34:46 +0200
From: Max <abonnements@revolwear.com>
To: pd-list@lists.iem.at
Subject: Re: [PD] SpeedPitch
Message-ID: <95b0e234-e5f1-1b93-389c-743e33078eac@revolwear.com>
Content-Type: text/plain; charset=UTF-8; format=flowed

Awesome Dan!

I have a small pocket full of ideas to try with GPS data and audio [1], 
but I've put them on hold because it's such a hassle that the precision 
gets lost in Pd (until there is a double-precision build for mobiles).
(How) did you get around this limitation or are you using speed as a 
variable from the system instead of the position?


[1] https://github.com/mxa/Locative-Audio

--------
Dan Wilcox
@danomatika
danomatika.com
robotcowboy.com