• Products
    • Isadora
    • Get It
    • ADD-ONS
    • IzzyCast
    • Get It
  • Forum
  • Help
  • Werkstatt
  • Newsletter
  • Impressum
  • Dsgvo
  • Press
  • Isadora
  • Get It
  • ADD-ONS
  • IzzyCast
  • Get It
  • Press
  • Dsgvo
  • Impressum

Navigation

    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Popular
    • Tags

    Spectral audio analyzer (fft) module with amplitude per band outputs as numbers.

    Developers
    2
    4
    2030
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • K
      kappuz last edited by

      Hi,

      I have been using Isadora for years, now bought 2.1 and I am very happy with new video capabilities. I want to ask you if there exists a module capable of analyzing audio and allowing outputs per band as numbers. If there is no module, I want to know if it is possible to be programmed via C, I know C but I was not able to found a consistent API documentation, so I prefer to ask prior to invest hours in installing my IDE.
      Thanks you for your great software.
      1 Reply Last reply Reply Quote 0
      • jhoepffner
        jhoepffner last edited by

        Hello,

        There is another thread just about that, few days ago.
        – for a live input, use the sound frequency watcher actor and activate the input with live capture setting (one actor for each frequency with frequency and q setting)
        – for a recorded input, activate the frequency band (double click the eye) in movie player, the audible spectrum is divided by the number of frequency band. You have to choose "interactive" in performance input.

        Jacques Hoepffner http://hoepffner.info
        GigaByte 550b / Ryzen 7 3800X / Ram 64 Go / RTX 3090 24 Go / SSD 2 To / raid0 32 To
        MBP 13' i5 2.6 Ghz 16 Go / Intel Iris / macOs 10.11.6 / izzy 2.6.1 + 3.0.3b2
        MBP 15' i7 2.6 Ghz 16 Go / GTX 650M 1Go/ MacOs10.13.3 / Izzy 2.6.1
        MSI GS65 i7 3.6 Ghz 32 Go / GTX 1070 8 Go / Windows 10 / Izzy 3.0.3b2

        1 Reply Last reply Reply Quote 0
        • K
          kappuz last edited by

          Thanks Jhoepffner,

          Now I see the utility of the audio frequency actor. The prolem now is that I does not understand how to route audio input. I am using a Behringer X32 audio interface, which supports 32 audio input and output channels and I just want to get the audio inputs from channels 29 and 30. 
          I searched in the forum and Knowledge base with "audio setup", "audio input", and other guesses and found no information in this subject. Is there a precise guide or procedure to make the routing setup?
          As far as I can see in the Live input setup, I can only select by 4 different "Apple" channels and when I select my Device (X_UF which is the right driver of the console), and then i press Sound Settings, the control panel of the system opens and I can not enable or disable any input. 
          I hope I am clear.
          Thanks.
          1 Reply Last reply Reply Quote 0
          • jhoepffner
            jhoepffner last edited by

            @kappuz

            I dont know about the Behringer.
            Concerning M-audio 2626 and Motu ultralite (my sound cards), I use a numeric cable, it could be SPDIF, TosLink or Adat, depending on your card, SPDIF for my motu, ADAT for my M-Audio.
            I wire the output to the input, I choose the card in "audio-midi configuration", I choose the digital output from Isadora for the moviePlayer and I choose the digital Input in "Input/Live capture Setting".
            With ADAT you have 8 channels, with SPDIF only 2.
            More stable than soundflower.
            Jacques

            Jacques Hoepffner http://hoepffner.info
            GigaByte 550b / Ryzen 7 3800X / Ram 64 Go / RTX 3090 24 Go / SSD 2 To / raid0 32 To
            MBP 13' i5 2.6 Ghz 16 Go / Intel Iris / macOs 10.11.6 / izzy 2.6.1 + 3.0.3b2
            MBP 15' i7 2.6 Ghz 16 Go / GTX 650M 1Go/ MacOs10.13.3 / Izzy 2.6.1
            MSI GS65 i7 3.6 Ghz 32 Go / GTX 1070 8 Go / Windows 10 / Izzy 3.0.3b2

            1 Reply Last reply Reply Quote 0
            • First post
              Last post