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    BPM analysis

    How To... ?
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    • danshorten
      danshorten last edited by

      very nice…

      Mac please ;-)
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      • Skulpture
        Skulpture Izzy Guru last edited by

        I am still wondering if hardware is the best way to go?

        Graham Thorne | www.grahamthorne.co.uk
        RIG 1: Windows 11, AMD 7 Ryzen, RTX3070, 16gig RAM. 2 x M.2 SSD. HD. Lenovo Legion 5 gaming laptop.
        RIG 2: Windows 11, Intel i19 12th Gen. RTX3070ti, 16gig RAM (ddr5), 1x M.2 SSD. UHD DELL G15 Gaming laptop.
        RIG 3: Apple rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

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        • danshorten
          danshorten last edited by

          What do you mean G?

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          • Skulpture
            Skulpture Izzy Guru last edited by

            There used to automatic BPM built into hardware samples. I always forget the name of them...

            Graham Thorne | www.grahamthorne.co.uk
            RIG 1: Windows 11, AMD 7 Ryzen, RTX3070, 16gig RAM. 2 x M.2 SSD. HD. Lenovo Legion 5 gaming laptop.
            RIG 2: Windows 11, Intel i19 12th Gen. RTX3070ti, 16gig RAM (ddr5), 1x M.2 SSD. UHD DELL G15 Gaming laptop.
            RIG 3: Apple rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

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            • DusX
              DusX Tech Staff last edited by

              @skulpture I have seen those boxes, but can't remember the name either. I would be curious how well they work.

              Troikatronix Technical Support

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              • N
                nick last edited by

                Red sound made one - think i still have it in the loft!

                MacBook Pro 11.5.2

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                • N
                  nick last edited by

                  http://www.soundonsound.com/sos/feb98/articles/redbeat.html

                  MacBook Pro 11.5.2

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                  • danshorten
                    danshorten last edited by

                    So I am away in Italy at the mo so can't access a lot of my gear but thought I'd try out 'Beat Monitor' its a little app. a bit old fashioned but seems to work pretty well. But system hungry.

                    @Skulpture what d'you think about running the BPM analysis for Glasto on an iPad next to the main servers? that way we have a visual number from this app on the iPad all the time and can just punch in the numbers as they need to update? I played for about an hour yesterday and everything I want to sync worked fine. Or do you have a more 'automatic' suggestion? BTW I want to draw the schematic for Glastonbury next week so email me anting you want it to have in.
                    Beat monitor: https://itunes.apple.com/us/app/beat-monitor-real-time-bpm/id381756160?mt=8
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                    • danshorten
                      danshorten last edited by

                      anting = anything

                      :-?
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                      • Skulpture
                        Skulpture Izzy Guru last edited by

                        Could work. Would be better if it sent over the BPM via OSC or something?

                        It's funny because the mixer they used on stage last time at the temple was a Pionner with MIDI out so that could in theory give us BPM data. But not every DJ used that mixer.

                        Graham Thorne | www.grahamthorne.co.uk
                        RIG 1: Windows 11, AMD 7 Ryzen, RTX3070, 16gig RAM. 2 x M.2 SSD. HD. Lenovo Legion 5 gaming laptop.
                        RIG 2: Windows 11, Intel i19 12th Gen. RTX3070ti, 16gig RAM (ddr5), 1x M.2 SSD. UHD DELL G15 Gaming laptop.
                        RIG 3: Apple rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

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                        • eight
                          eight last edited by

                          This simple QC plugin seems to work in Quartz Composer: http://kineme.net/forum/Programming/CoGeBeatDetektor, however, in Isadora it does not output any values. Has anybody gotten it to work in Isadora?

                          --8

                          30024e-cogebeatdetektor.zip

                          Analysis: http://post.scriptum.ru | Synthesis: http://onewaytheater.us
                          Twitter: https://twitter.com/eight_io | Flickr: http://www.flickr.com/photos/eight_io/
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                          MulchTune: https://itunes.apple.com/us/app/mulch-tune/id1070973465 | Augmented Theatre: https://augmentedtheatre.com

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                          • bruper
                            bruper last edited by

                            @eight
                            hi, I downloaded your plug-in to have a look but it's completely empty in my QC...?!?

                            17"MBP 2.93GHZ Core2Duo mid 2009 - OSX10.11.6 - 8GB, 1TBCrucial_SSD, izzy 3.0.7

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                            • eight
                              eight last edited by

                              @bruper: It is not a plugin, it's a qc patch, which uses the plugin, which can be obtained from the link I posted.

                              --8

                              Analysis: http://post.scriptum.ru | Synthesis: http://onewaytheater.us
                              Twitter: https://twitter.com/eight_io | Flickr: http://www.flickr.com/photos/eight_io/
                              Github: https://github.com/eighteight | MulchCam: https//mulchcam.com
                              MulchTune: https://itunes.apple.com/us/app/mulch-tune/id1070973465 | Augmented Theatre: https://augmentedtheatre.com

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                              • bruper
                                bruper last edited by

                                @eight
                                oops, sorry I had misinterpreted...

                                17"MBP 2.93GHZ Core2Duo mid 2009 - OSX10.11.6 - 8GB, 1TBCrucial_SSD, izzy 3.0.7

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                                • Skulpture
                                  Skulpture Izzy Guru last edited by

                                  @danshorten 

                                  This is the one I found a while back:
                                  http://wavesum.net/waveclock-audio-to-midi-clock.html
                                  Looks ideal. 

                                  Graham Thorne | www.grahamthorne.co.uk
                                  RIG 1: Windows 11, AMD 7 Ryzen, RTX3070, 16gig RAM. 2 x M.2 SSD. HD. Lenovo Legion 5 gaming laptop.
                                  RIG 2: Windows 11, Intel i19 12th Gen. RTX3070ti, 16gig RAM (ddr5), 1x M.2 SSD. UHD DELL G15 Gaming laptop.
                                  RIG 3: Apple rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

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                                  • Michel
                                    Michel Izzy Guru last edited by

                                    another one I found in my unorderd bookmarks ;-)

                                    http://showsync.info/index.php/tools/beattracker/

                                    Michel Weber | www.filmprojekt.ch | rMBP (2019) i9, 16gig, AMD 5500M 8 GB, OS X 10.15 | located in Winterthur Switzerland.

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                                    • danshorten
                                      danshorten last edited by

                                      SO... I want to make a bunch of short loops that I can sync to bpm.

                                      Did a quick demo patch but wondered if anyone has better suggestions of how to patch it up. (no vid file attached but it was a 90 frame simple 1920 animation)
                                      Also a screen grab.
                                      The tap in this example would/could be replaced with what ever BPM analysis we go for.
                                      TY!!!

                                      485bb7-screen-shot-2015-04-08-at-13.19.37.png 35a2f8-bpm-test-001.izz

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                                      • DusX
                                        DusX Tech Staff last edited by

                                        One approach I have used before is to produce clips to 100bpm

                                        Then I dynamically adjusted the playback speed according to the realtime bpm. 
                                        eg: if the realtime bpm was 120, playback speed would be 1.2

                                        Troikatronix Technical Support

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                                        • Isadora Add-ons: https://troikatronix.com/add-ons/
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                                        Running: Win 10 64bit, i7-8750H, M.2 PCIe SSD's, 16gb DDR4-2666, nVidia GTX 1070 | located in Ontario Canada.

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                                        • bruper
                                          bruper last edited by

                                          @danshorten
                                          very useful, thanks

                                          17"MBP 2.93GHZ Core2Duo mid 2009 - OSX10.11.6 - 8GB, 1TBCrucial_SSD, izzy 3.0.7

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