csound + raspi + sensors
| Date | 2016-07-29 18:37 |
| From | Linda Antas |
| Subject | csound + raspi + sensors |
Hello list,
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Send bugs reports to
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Discussions of bugs and features can be posted here
I'm up and running with csound on my Raspberry Pi 3, and with the Raspberry Pi using sensors. I would like to combine the two now and have sensors on the Pi send data to csound to control synthesis parameters, but I'm having a hard time finding any examples/documentation. I DO have a great exchange from the list from mid-February, but it's not helpful to me yet at this point. Can anyone recommend some links/documentation, or perhaps offer a simple example? Best, ~LA |
| Date | 2016-07-29 18:50 |
| From | Rory Walsh |
| Subject | Re: csound + raspi + sensors |
Is there anything on the Csound 'Create' page that can help? I've never used the RPI with Csound, but plenty on this list have. On 29 July 2016 at 18:37, Linda Antas <linda.antas@gmail.com> wrote:
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| Date | 2016-07-29 18:54 |
| From | Emmett Palaima |
| Subject | Re: csound + raspi + sensors |
How are you reading the sensors? I don't have much experience reading sensors on the raspberry pi, but if it done through a program written in something C or Python there are API's that allow you to build Csound into your program and send values to it via control channels. Here is the reference for chnget, the opcode for reading control channels: http://www.csounds.com/manual/html/chnget.html Here is a reference on Csound APIs: https://csound.github.io/docs/api/ Here is a good one for Python, ctcsound: https://github.com/fggp/ctcsound You might also consider using something like an arduino or a teensy to read sensor values and send them to the Pi as midi. I have personally done that in the past and it worked really well for me, and didn't require a whole lot of complicated setup. Hope that helps. Good luck with your project. On Fri, Jul 29, 2016 at 12:37 PM, Linda Antas <linda.antas@gmail.com> wrote:
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| Date | 2016-07-29 19:26 |
| From | Victor Lazzarini |
| Subject | Re: csound + raspi + sensors |
Hi Linda, look this up I am sure these guys will be happy to share their expertise. regards Victor Lazzarini Dean of Arts, Celtic Studies, and Philosophy Maynooth University Ireland
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| Date | 2016-07-29 22:21 |
| From | Linda Antas |
| Subject | Re: csound + raspi + sensors |
Thank you all for your input and links! Emmet, the February thread discussed (Richard's idea, if memory serves) using an Arduino. I have stacks of UNOs and Megas, but am trying to keep the gear requirements streamlined since this is for an installation that involves several duplicate units. Thanks again. I'll let the list know how it goes. Best, ~L. On Fri, Jul 29, 2016 at 12:26 PM, Victor Lazzarini <Victor.Lazzarini@nuim.ie> wrote:
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| Date | 2016-07-30 00:22 |
| From | Dave Seidel |
| Subject | Re: csound + raspi + sensors |
Can't wait to see/hear what you do, Linda! - Dave On Jul 29, 2016 5:21 PM, "Linda Antas" <linda.antas@gmail.com> wrote:
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| Date | 2016-07-30 07:54 |
| From | Iain McCurdy |
| Subject | Re: csound + raspi + sensors |
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I created a very simple set-up with Csound / Pi 2 and various things connected directly to the GPIO pins: switches coming in and LEDs going out. Communication with Csound was carried out using the Python opcodes. I can try and hunt down an example if you need one... Iain From: A discussion list for users of Csound <CSOUND@LISTSERV.HEANET.IE> on behalf of Linda Antas <linda.antas@GMAIL.COM>
Sent: 29 July 2016 17:37 To: CSOUND@LISTSERV.HEANET.IE Subject: [Csnd] csound + raspi + sensors Hello list,
Csound mailing list Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
https://github.com/csound/csound/issues Discussions of bugs and features can be posted here
I'm up and running with csound on my Raspberry Pi 3, and with the Raspberry Pi using sensors. I would like to combine the two now and have sensors on the Pi send data to csound to control synthesis parameters, but I'm having a hard time finding any
examples/documentation.
I DO have a great exchange from the list from mid-February, but it's not helpful to me yet at this point.
Can anyone recommend some links/documentation, or perhaps offer a simple example?
Best,
~LA
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| Date | 2016-08-07 19:39 |
| From | Linda Antas |
| Subject | Re: csound + raspi + sensors |
Iain, I'd love to see more of your work. Please do hunt down an example when you can. Best, ~L. On Sat, Jul 30, 2016 at 12:54 AM, Iain McCurdy <i_mccurdy@hotmail.com> wrote:
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