audio-reactive light spectrogram effect in touchdesigner | tutorial

this tutorial walks you through creating an audio-reactive light spectrogram effect using a prefilter map in touchdesigner. you’ll learn how to combine tools like feedback top, transform, and lens distort to build dynamic visuals that respond to music. the tutorial provides an overview of how i structure the network and the thought process behind. key op used: prefilter map top, box sop, feedback top, lens distort top, transform top, displace top, noise top, constant top 0:00 introduction 2:10 final visual preview 2:31 network overview 3:54 step-by-step network building song credit: tide - svaneborg kardyb *:･ﾟ✧*:･ﾟ✧ 📁 commercial use project file https://www.patreon.com/posts/audiovisual-soft-145280378?utm_medium=clipboard_copy&utm_source=copyLink&utm_campaign=postshare_creator&utm_content=join_link 📁 free audio-reactive custom component https://www.patreon.com/posts/audio-reactive-131700570?utm_medium=clipboard_copy&utm_source=copyLink&utm_campaign=postshare_creator&utm_content=join_link related tutorial: https://youtu.be/l4nZbXZgfCM?si=oJshYzSlnzhwxNKl https://youtu.be/d9ZqXtYgW7g #SoftGradientsEffect #TouchDesignerVisualArt #AudioReactiveVisuals #GenerativeVisualDesign #TouchDesignerTutorial #CreativeCodingVisuals #AbstractGradientArt #DigitalVisualEffects #RealtimeVisualDesign #MusicReactiveVisuals #VisualArtProcess #InteractiveVisualEffects #ProceduralVisualArt #GradientMotionDesign#ExperimentalVisualArt #LiveVisualPerformance