<![CDATA[Recently Active Topics]]>https://community.troikatronix.com/recentRSS for NodeSat, 05 Sep 2026 11:50:23 GMTFri, 04 Sep 2026 14:21:06 GMT60<![CDATA[Optima configuración en isadora 4.5.1 para set con videos Prores 1080p 60hz]]>@woland  De acuerdo! Muchas gracias!

]]>https://community.troikatronix.com/topic/9481/optima-configuración-en-isadora-4-5-1-para-set-con-videos-prores-1080p-60hzhttps://community.troikatronix.com/topic/9481/optima-configuración-en-isadora-4-5-1-para-set-con-videos-prores-1080p-60hzFri, 04 Sep 2026 14:21:06 GMT<![CDATA[[ANSWERED] Re-Validating VST plugins in Isadora 4.5.1 (Arm)]]>@dusx Thanks for clearing this out. It would be nice though to have a fourth "Reset" button in the screen above.

]]>https://community.troikatronix.com/topic/9482/answered-re-validating-vst-plugins-in-isadora-4-5-1-armhttps://community.troikatronix.com/topic/9482/answered-re-validating-vst-plugins-in-isadora-4-5-1-armThu, 03 Sep 2026 21:46:33 GMT<![CDATA[Surge XT plugin in Isadora 4.5.1]]>@wjmackwood said:

Surge XT

 I can't say I have much experience with Surge XT so I might be missing something, but have you setup your Midi in and out normally under the Isadora communications/Midi Setup dialog, and ensured the midi in port of the VST actor is set to match?

]]>https://community.troikatronix.com/topic/9485/surge-xt-plugin-in-isadora-4-5-1https://community.troikatronix.com/topic/9485/surge-xt-plugin-in-isadora-4-5-1Thu, 03 Sep 2026 21:43:07 GMT<![CDATA[[ANSWERED] hdmi over wifi: multiple projectors]]>@eight here at our university we use the Hollyland Mars 4K for Kameras: https://www.hollyland.com/product/mars-4k
They are cheaper than Teradek but they have a delay, they say 60ms on the website but its rather 70ms.

Best Michel

]]>https://community.troikatronix.com/topic/9483/answered-hdmi-over-wifi-multiple-projectorshttps://community.troikatronix.com/topic/9483/answered-hdmi-over-wifi-multiple-projectorsThu, 03 Sep 2026 21:01:55 GMT<![CDATA[[ANSWERED] Combine two different patches?]]>@ray

Yes, both files need to be opened by the same version of Isadora. 
Open one izzy file, then use the file/open menu to open the other file.
When opened in the same version of Isadora you should be able to copy and paste scene from one to the other.

]]>https://community.troikatronix.com/topic/9484/answered-combine-two-different-patcheshttps://community.troikatronix.com/topic/9484/answered-combine-two-different-patchesThu, 03 Sep 2026 14:25:54 GMT<![CDATA[[ANSWERED] Prores 422HQ, PCM LINEAL y REC.2020 HLG]]>@dusx 

Holaa, gracias por recomendarme to corrector de color, quizás lo pruebo estos días aunque ya convertí en Davinci a rec.709

😊

]]>https://community.troikatronix.com/topic/9470/answered-prores-422hq-pcm-lineal-y-rec-2020-hlghttps://community.troikatronix.com/topic/9470/answered-prores-422hq-pcm-lineal-y-rec-2020-hlgMon, 31 Aug 2026 13:29:29 GMT<![CDATA[People Tracking with yolo in Isadora]]>@jfg


I have two small suggestions for you.

First is @DusX updated  python tools, in the add-ons here. Like you I couldn't understand the first video, but this did help me get started.

And the other thing which has really helped me with Python is using AI. Specifically Claude Sonnet. I like that model particularly because it is good at explaining, which helps me to learn the process. 

When I'm starting a chat I:

ask it to add detailed comments to every line of code explaining what it does in plain English (am sure it's equally capable in other languages!).ask it for a "Step-by-step environment setup guide," including how to install the necessary libraries for my OS.

I just did this for Windows, and Claude Sonnet gave me verbose instructions. Including how and where to install all the necessary libraries, etc. I don't have time to try that all out right now, but will certainly give it a go later.

Meanwhile maybe this is useful...

best regards

Mark (not that Mark, in rainy London)

]]>https://community.troikatronix.com/topic/9480/people-tracking-with-yolo-in-isadorahttps://community.troikatronix.com/topic/9480/people-tracking-with-yolo-in-isadoraSat, 29 Aug 2026 13:44:46 GMT<![CDATA[[ANSWERED] ​Convert projector position to minutes and seconds]]>@ray sent you a chat message.

]]>https://community.troikatronix.com/topic/9475/answered-convert-projector-position-to-minutes-and-secondshttps://community.troikatronix.com/topic/9475/answered-convert-projector-position-to-minutes-and-secondsFri, 28 Aug 2026 09:07:10 GMT<![CDATA[[ANSWERED] Intermittent signal loss with two mixed-resolution projectors over HDBaseT]]>@jrhooker

Goodness me...

What happens if you connect the projectors to your MBP rather than the Mac Studio? Same result? 

]]>https://community.troikatronix.com/topic/9479/answered-intermittent-signal-loss-with-two-mixed-resolution-projectors-over-hdbasethttps://community.troikatronix.com/topic/9479/answered-intermittent-signal-loss-with-two-mixed-resolution-projectors-over-hdbasetWed, 26 Aug 2026 22:48:06 GMT<![CDATA[[ANSWERED] Combining ambisonics and Isadora]]>@armando Hello Armando, thank you so much for your detailed reply. I am away on summer vacation but as soon as I’m back with Isadora and my ambisonic mic I’ll be pouring over your advice and I’ll let you know how things are progressing. Best wishes Simon

]]>https://community.troikatronix.com/topic/9474/answered-combining-ambisonics-and-isadorahttps://community.troikatronix.com/topic/9474/answered-combining-ambisonics-and-isadoraWed, 26 Aug 2026 20:43:52 GMT<![CDATA[[ANSWERED] Touch OSC Show Control - has anyone done this?]]>@michel

Late thanks for that: it opened just fine in the new version of TouchOSC and I've been poking about a bit, understanding how you made it. When we start work on the show again in a few weeks what you sent will be very, very useful! Thank you!!!

]]>https://community.troikatronix.com/topic/9473/answered-touch-osc-show-control-has-anyone-done-thishttps://community.troikatronix.com/topic/9473/answered-touch-osc-show-control-has-anyone-done-thisWed, 26 Aug 2026 15:14:13 GMT<![CDATA[[ANSWERED] Isadora 4.5 audio showcase introduction on TroikaTronix YouTube Channel]]>Absolutely fantastic. Thank you so much for the demo patch. It works just great.

]]>https://community.troikatronix.com/topic/9467/answered-isadora-4-5-audio-showcase-introduction-on-troikatronix-youtube-channelhttps://community.troikatronix.com/topic/9467/answered-isadora-4-5-audio-showcase-introduction-on-troikatronix-youtube-channelWed, 26 Aug 2026 12:46:36 GMT<![CDATA[​Isadora 4.5 Has Arrived: Unleashing the Power of Interactive Audio!]]>We've just uploaded an example file that allows you to follow along with the Isadora 4.5 Introduction video.

]]>https://community.troikatronix.com/topic/9463/isadora-4-5-has-arrived-unleashing-the-power-of-interactive-audiohttps://community.troikatronix.com/topic/9463/isadora-4-5-has-arrived-unleashing-the-power-of-interactive-audioWed, 26 Aug 2026 11:30:19 GMT<![CDATA[playing one mp4 file Load gets up to 500% / Stuttering Videoplayback]]>@bodo said:

should be able to play one mp4 (i know hap is better) ....???? are there any known incompatibility with izzy

Yes, but there are various ways that different software can spit out mp4 files. There are known issues with certain quirky things like embedded timecode tracks and the h265 codec (though that problem may be limited to Isadora 3 and older) that can cause issues in Isadora, which is why our first suggestion is always to transcode any media files that are misbehaving in Isadora.

]]>https://community.troikatronix.com/topic/9478/playing-one-mp4-file-load-gets-up-to-500-stuttering-videoplaybackhttps://community.troikatronix.com/topic/9478/playing-one-mp4-file-load-gets-up-to-500-stuttering-videoplaybackTue, 25 Aug 2026 16:08:07 GMT<![CDATA[[ANSWERED] Bin Picker]]>@craigw said:

I used to be able to have a Videos and Pictures Tab at the top of the bin picker.

I don't think this was ever possible. I tried with 3.2.6 and 4.0.0 and it wasn't do-able in either of those.

It also wouldn't make sense functionality-wise because then the same Control ID would be used by Picture Players and Movie Players, but they use different kinds of media and those media have different index numbers that don't matter to the other kind of Player actor.

]]>https://community.troikatronix.com/topic/9477/answered-bin-pickerhttps://community.troikatronix.com/topic/9477/answered-bin-pickerTue, 18 Aug 2026 13:56:38 GMT<![CDATA[Pythoner: problem with numpy 2.5.2 on mac M1 with/-out Rosetta]]>@zimt said:

is there a reason to run it in Rosetta ?

 The only real reason to run Isadora in Rosetta mode is to use the 'OpenNI Tracker' actor which is EOL.
The core libraries used for the OpenNI tracker, haven't been and will not be updated for use with Apple Arm processors, so the OpenNI Tracker can't be updated either unfortunately.

@zimt said:

is there a way to make numpy and openNI work in ARM mode?

Maybe, this configuration isn't tested. You may be able to install a python virtual environment via terminal forcing the process to run under x86_64.
That will give you an 'intel' version of Python, and if the version is exact (it is 3.12.10 currently) Isadora (running under Rosetta) may be able to use it, and when you install the required modules via PIP, you could use something like: 

arch -x86_64 /path/to/python3 -m pip install --only-binary=:all: numpy==2.5.2

to force the intel version of numpy to be installed.

...As I said, this is untested, and definitely a more advanced install/config. I would avoid it to be honest.

]]>https://community.troikatronix.com/topic/9476/pythoner-problem-with-numpy-2-5-2-on-mac-m1-with-out-rosettahttps://community.troikatronix.com/topic/9476/pythoner-problem-with-numpy-2-5-2-on-mac-m1-with-out-rosettaMon, 17 Aug 2026 19:07:17 GMT<![CDATA[[SOLVED] Touchscreen interface for museum/gallery - issues with mouse jumping to 0,0]]>@bonemap

I have discovered that the issue is with Mac OS and that this is a common problem with touchscreen overlay devices using a Mac.

I have found this utility on Github that identifies and attempts to fix the issue:

https://github.com/shueber/Tou...

Best Wishes

Russell

]]>https://community.troikatronix.com/topic/9472/solved-touchscreen-interface-for-museum-gallery-issues-with-mouse-jumping-to-0-0https://community.troikatronix.com/topic/9472/solved-touchscreen-interface-for-museum-gallery-issues-with-mouse-jumping-to-0-0Wed, 05 Aug 2026 23:08:07 GMT<![CDATA[[LOGGED] Scanning for IP changes??]]>@mark_m said:

Can I achieve this by hacking the preferences somehow?

 Unfortunately not. I believe Isadora binds to the first available device, which on PCs can change depending on config/build.

Do you want to start a support ticket, and I can dig into see if I can workout a workaround?

]]>https://community.troikatronix.com/topic/9377/logged-scanning-for-ip-changeshttps://community.troikatronix.com/topic/9377/logged-scanning-for-ip-changesMon, 03 Aug 2026 20:28:16 GMT<![CDATA[[ANSWERED] Vertical Video - makes my head hurt]]>I think this add-on might be what you need: TROIKATRONIX : ISADORA - DX – Rotate Canvas

It uses Matte to create a new canvas at the required 'rotated' dimensions, and then drops the image into this new canvas. 

]]>https://community.troikatronix.com/topic/9471/answered-vertical-video-makes-my-head-hurthttps://community.troikatronix.com/topic/9471/answered-vertical-video-makes-my-head-hurtMon, 03 Aug 2026 14:27:35 GMT