“…Although beat and meter are often viewed as indissociable periodical phenomena that only differ in time scale (Nozaradan, Peretz, & Mouraux, 2012;Tierney & Kraus, 2014), evolutionary (Fitch, 2013) and neuroanatomical evidence (Thaut, Trimarchi, & Parsons, 2014) points to dissociation-meter may not be merely a "supra-beat", or an extension of beat. Here is how we tested for the dissociation hypothesis: It is known that modality affects beat processing, in that beat-based auditory temporal patterns are easier to learn than visual ones (Pasinski, McAuley, & Snyder, 2016;Repp & Penel, 2002;Silva & Castro, 2016). In the present study, we checked whether these modality effects on beat processing existed (temporal learning of auditory vs. visual sequences), and then we looked at modality effects on meter processing (meter-strength effects across modalities).…”