NodeAcoustic Feature Extractor

Manipulator

Extracts Acoustic features from an audio cell. This node is based on the JAudio library.

Input ports

  1. Audio table Type: Data
    Table with audio column

Output ports

  1. Audio table with features Type: Data
    Audio table with acoustic features

  1. KNIME Audio Nodes - Feature Extraction

    This workflow shows the functionality of the KNIME Audio nodes - Read in audio files - Use speech-to-text services - Ext…
    knime > Examples > 01_Data_Access > 08_Audio_Files > 02_Feature_Extraction_from_Audio_Files