Data repository for the tDCS-EEG work studying causal relation between auditory cortex and envelope following response (EFR) Mai, G., & Howell, P. (in press). Causal relationship between the right auditory cortex and speech evoked envelope-following response: Evidence from combined transcranial stimulation and electroencephalography. Cerebral Cortex DOI: https://doi.org/10.1093/cercor/bhab298 Data upload is expected to be completed by Oct 2021