KNIME Audio Nodes - Feature Extraction

This workflow shows the functionality of the KNIME Audio nodes - Read in audio files - Use speech-to-text services - Extract acoustic features - Visualize in interactive table - The CMUSphinx4 speech recognition service does not require any credentials - Bing and IBM Watson require access to the respective services and the corresponding credentials


This is a companion discussion topic for the original entry at https://kni.me/w/1Cit0La24tixEj9J