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PubMed Publications| Keyword search (4,163 papers available) |  |
"Deroche MLD" Authored Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Use of a difference in fundamental frequency and spatial location beyond intelligibility purposes | Adams R; Deroche MLD; | 41263630 PSYCHOLOGY |
| 2 | Speech, Timbre, and Pitch Perception in Cochlear Implant Users With Flat-Panel CT-Based Frequency Reallocations: A Longitudinal Prospective Study | Gilbert ML; Lewis RM; Deroche MLD; Jiam NT; Jiradejvong P; Mo J; Cooke DL; Limb CJ; | 40689899 PSYCHOLOGY |
| 3 | The neural characteristics influencing literacy outcome in children with cochlear implants | Koirala N; Manning J; Neumann S; Anderson C; Deroche MLD; Wolfe J; Pugh K; Landi N; Muthuraman M; Gracco VL; | 40046341 PSYCHOLOGY |
| 4 | Cross-modal plasticity in children with cochlear implant: converging evidence from EEG and functional near-infrared spectroscopy | Deroche MLD; Wolfe J; Neumann S; Manning J; Hanna L; Towler W; Wilson C; Bien AG; Miller S; Schafer E; Gemignani J; Alemi R; Muthuraman M; Koirala N; Gracco VL; | 38846536 PSYCHOLOGY |
| 5 | Dynamic networks differentiate the language ability of children with cochlear implants | Koirala N; Deroche MLD; Wolfe J; Neumann S; Bien AG; Doan D; Goldbeck M; Muthuraman M; Gracco VL; | 37409105 PSYCHOLOGY |
| 6 | Grouping by Time and Pitch Facilitates Free but Not Cued Recall for Word Lists in Normally-Hearing Listeners | Sares AG; Gilbert AC; Zhang Y; Iordanov M; Lehmann A; Deroche MLD; | 37338981 PSYCHOLOGY |
| 7 | Visual biases in evaluation of speakers' and singers' voice type by cis and trans listeners | Marchand Knight J; Sares AG; Deroche MLD; | 37205083 PSYCHOLOGY |
| 8 | Auditory evoked response to an oddball paradigm in children wearing cochlear implants | Deroche MLD; Wolfe J; Neumann S; Manning J; Towler W; Alemi R; Bien AG; Koirala N; Hanna L; Henry L; Gracco VL; | 36965466 PSYCHOLOGY |
| 9 | Luminance effects on pupil dilation in speech-in-noise recognition | Zhang Y; Malaval F; Lehmann A; Deroche MLD; | 36459511 PSYCHOLOGY |
| 10 | Predicting emotion perception abilities for cochlear implant users | Paquette S; Deroche MLD; Goffi-Gomez MV; Hoshino ACH; Lehmann A; | 36047767 PSYCHOLOGY |
| 11 | Specificity of Affective Responses in Misophonia Depends on Trigger Identification | Savard MA; Sares AG; Coffey EBJ; Deroche MLD; | 35692416 PSYCHOLOGY |
| 12 | Cochlear Implant Compression Optimization for Musical Sound Quality in MED-EL Users | Gilbert ML; Deroche MLD; Jiradejvong P; Chan Barrett K; Limb CJ; | 34812791 PSYCHOLOGY |
| 13 | Adaptation to pitch-altered feedback is independent of one's own voice pitch sensitivity. | Alemi R, Lehmann A, Deroche MLD | 33033324 PSYCHOLOGY |
| 14 | Neural Correlates of Vocal Pitch Compensation in Individuals Who Stutter. | Sares AG, Deroche MLD, Ohashi H, Shiller DM, Gracco VL | 32161525 PSYCHOLOGY |
| 15 | Perception of Child-Directed Versus Adult-Directed Emotional Speech in Pediatric Cochlear Implant Users. | Barrett KC, Chatterjee M, Caldwell MT, Deroche MLD, Jiradejvong P, Kulkarni AM, Limb CJ | 32149924 PSYCHOLOGY |
| 16 | Processing of Acoustic Information in Lexical Tone Production and Perception by Pediatric Cochlear Implant Recipients. | Deroche MLD, Lu HP, Lin YS, Chatterjee M, Peng SC | 31281237 PSYCHOLOGY |
| Title: | Cochlear Implant Compression Optimization for Musical Sound Quality in MED-EL Users | ||||
| Authors: | Gilbert ML, Deroche MLD, Jiradejvong P, Chan Barrett K, Limb CJ | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/34812791/ | ||||
| DOI: | 10.1097/AUD.0000000000001145 | ||||
| Publication: | Ear and hearing | ||||
| Keywords: | |||||
| PMID: | 34812791 | Category: | Date Added: | 2021-11-23 | |
| Dept Affiliation: |
PSYCHOLOGY
1 Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, California, USA Department of Psychology, Concordia University, Montreal, QC, Canada. |
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Description: |
Objectives: Variations in loudness are a fundamental component of the music listening experience. Cochlear implant (CI) processing, including amplitude compression, and a degraded auditory system may further degrade these loudness cues and decrease the enjoyment of music listening. This study aimed to identify optimal CI sound processor compression settings to improve music sound quality for CI users. Design: Fourteen adult MED-EL CI recipients participated (Experiment No. 1: n = 17 ears; Experiment No. 2: n = 11 ears) in the study. A software application using a modified comparison category rating (CCR) test method allowed participants to compare and rate the sound quality of various CI compression settings while listening to 25 real-world music clips. The two compression settings studied were (1) Maplaw, which informs audibility and compression of soft level sounds, and (2) automatic gain control (AGC), which applies compression to loud sounds. For each experiment, one compression setting (Maplaw or AGC) was held at the default, while the other was varied according to the values available in the clinical CI programming software. Experiment No. 1 compared Maplaw settings of 500, 1000 (default), and 2000. Experiment No. 2 compared AGC settings of 2.5:1, 3:1 (default), and 3.5:1. Results: In Experiment No. 1, the group preferred a higher Maplaw setting of 2000 over the default Maplaw setting of 1000 (p = 0.003) for music listening. There was no significant difference in music sound quality between the Maplaw setting of 500 and the default setting (p = 0.278). In Experiment No. 2, a main effect of AGC setting was found; however, no significant difference in sound quality ratings for pairwise comparisons were found between the experimental settings and the default setting (2.5:1 versus 3:1 at p = 0.546; 3.5:1 versus 3:1 at p = 0.059). Conclusions: CI users reported improvements in music sound quality with higher than default Maplaw or AGC settings. Thus, participants preferred slightly higher compression for music listening, with results having clinical implications for improving music perception in CI users. |
