On the use of envelope following responses to estimate peripheral level compression in the auditory system

Dataset containing the envelope following responses (EFR) recordings related to the manuscript "Can envelope following responses be used to estimate level compression in the auditory system?". Files content and structure: EFR: 1_data__efr_nh.csv: EFR recordings from the normal-hearing (NH) listeners 2_data__efr_hi.csv: EFR recordings from the hearing-impaired (HI) listeners 3_data__efr_nh_repeat.csv: Repeated EFR recordings from the NH listeners The files regarding the EFR recordings contain: subject: Listener id lvl_vect: Stimulation level efr_magn_xxxx_hz: EFR magnitude (dB re to 1 µV) for each of the simultaneously recorded frequencies (0.5, 1, 2 and 4 kHz). efr_bkg_xxxx_hz: Magnitude (dB re to 1 µV) of an estimate of the background noise floor of the recording for each frequency. ftest_xxxx_hz: Ftest (0 or 1) value for each frequency. Distortion-product otoacoustic emissions (DPOAE) were also recorded in the same listeners although the data was not included in the final manuscript. Details of the methodology used can be given on request. DPOAE: 4_data__dpoae_nh.csv: DPOAE recordings from the NH listeners. The files regarding the DPOAE recordings contain: subject: Listener id lvl_vect: Stimulation level dpoae_magn_xxxx_hz: DPOAE magnitude (dB SPL) for each of the simultaneously recorded frequencies (0.5, 1, 2 and 4 kHz). dpoae_bkg_xxxx_hz: Magnitude (dB SPL) of an estimate of the background noise floor of the recording for each frequency. signif_xxxx_hz: Satisfaction of the significance criterion (0 or 1) for each frequency.Funding: Oticon Centre of Excellence for Hearing and Speech Sciences (CHeSS) at the Technical University of Denmark (DTU)