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    Audio beat detection algorithm

    Troubleshooting and Bug Reports
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    • Bill Cottman
      Bill Cottman last edited by

      thanks

      http://www.BillCottman.com : Isadora3.0.8f09 with MBP OS X 10.11.6 in Minneapolis, MN

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      • Skulpture
        Skulpture Izzy Guru last edited by

        I keep finding stuff! lol

        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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        • crystalhorizon
          crystalhorizon Beta Platinum last edited by

          I´m trying a different approach: In Cubase I made a midi track with a short bass drum, tapped to my main Wave Track. I exported a midi and an audio file of this bass drum sync track: The idea was to start both tracks (audible track and inaudible sync track) with a keyboard watcher or enter scene trigger-the sync track should change after e.g. 8 beats -counter actor, some effect of the video. So now I have no idea what actor midi, audio, audio core, etc actor to use for the sync track, that triggers the counter and shoul be not audible. Its not about live capturing the audio. Any ideas?

          Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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          • crystalhorizon
            crystalhorizon Beta Platinum last edited by

            no one?

            Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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            • Skulpture
              Skulpture Izzy Guru last edited by

              The MIDI player in Isadora; actually plays a MIDI file; it doesn't send the note out. 

              This is where Ableton is perfect for Live stuff as that will and the MIDI out and play music at the same time.
              I will have a think about the best solution today for you.

              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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              • crystalhorizon
                crystalhorizon Beta Platinum last edited by

                Yeah, saw your ableton tutorial. Thanx for helping.

                Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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                • Skulpture
                  Skulpture Izzy Guru last edited by

                  Really what you need is something like Duration or Vezer

                  But these mostly deal with OSC (similar to MIDI in many ways really - in its simplest form they both send messages just via deferent methods/protocols)
                  Worth having a look anyway.

                  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

                    Duration is really worth a look.

                    Best
                    Michel

                    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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                    • Skulpture
                      Skulpture Izzy Guru last edited by

                      It is indeed. I don't think you can drag a MIDI file into Duration though.

                      But, saying that, I would swap the MIDI for OSC if I am totally honest. 
                      It may be a bit more work but the workflow is much better and reliable.

                      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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                      • Skulpture
                        Skulpture Izzy Guru last edited by

                        http://vezerapp.hu/blog/vezer-talks-osc/

                        MIDI and OSC.
                        **Note:** This isn't out yet - due out very soon!

                        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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                        • crystalhorizon
                          crystalhorizon Beta Platinum last edited by

                          On my windows machine, I managed to send OSC data from duration to Isadora. cool. but how to import my sync (midi or audio) file into duration? Skulpure I think you´re right, that you cant  import a midi file in duration.

                          Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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                          • Skulpture
                            Skulpture Izzy Guru last edited by

                            The MIDI player in Isadora actually plays a MIDI file; it doesn't send the note out. It's not going to work.

                            I'd be tempted to create an OSC track in Duration with triggers on every beat. Scrap the MIDI file.

                            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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                            • crystalhorizon
                              crystalhorizon Beta Platinum last edited by

                              Ok, on the mac it works, on two windows machines: one is crashing (duration) and the other can only open an older version of duration, where you cant import audio files.
                              So Mac wins ;-)
                              Thanx for the advice!

                              Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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                              • Skulpture
                                Skulpture Izzy Guru last edited by

                                I am sure you will figure it all out. :-)

                                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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                                • crystalhorizon
                                  crystalhorizon Beta Platinum last edited by

                                  ;-)

                                  Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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                                  • DusX
                                    DusX Tech Staff last edited by

                                    Another.. no BPM detection, but still worth a mention.
                                    http://ethnotekh.com/software/dataracket/

                                    Troikatronix Technical Support

                                    • New Support Ticket Link: https://support.troikatronix.com/support/tickets/new
                                    • Isadora Add-ons: https://troikatronix.com/add-ons/
                                    • My Add-ons: https://troikatronix.com/add-ons/?u=dusx

                                    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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                                    • crystalhorizon
                                      crystalhorizon Beta Platinum last edited by

                                      So my first live experience with Isadora at a Student (non professional) Performance in Vienna.
                                      Ideas from the fantastic workshop at Munich with Jamie and Mark are getting real. 
                                      Tracked with Kinect, NImate Ghost Image through Syphon into Isadora, music synced from Cubase with 1 Audio Track and 3 Midi Tracks (channel 1 every beat, channel 2 only first beat, channel 3 every second beat of the 3/4 time signature)
                                      Controlled via IPad and TouchOSC: 4 DMX Channels (DMX King), Mask Content, Image Multiplication, Switching Midi Trigger Channels

                                      http://youtu.be/k_a9AJqnc2A

                                      I did it quite quick. Now after seeing it, I would have liked to modulate the intensity of the DMX channels.
                                      Next homework: how to integrate processing in isadora (syphon?), but I think this is a separate post...

                                      Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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