Web Resources 1000 Genomes, http://www.internationalgenome.org/ ClinVar, https://www.ncbi.nlm.nih.gov/clinvar/ DBNSFP, https://sites.google.com/site/jpopgen/dbNSFP dbSNP, https://www.ncbi.nlm.nih.gov/projects/SNP/ Deafness Variation Database, http://deafnessvariationdatabase.com/ ExAC Browser, http://exac.broadinstitute.org/ GenBank, https://www.ncbi.nlm.nih.gov/genbank/ gnomAD Browser, http://gnomad.broadinstitute.org/ Hereditary Hearing Loss Homepage, http://hereditaryhearingloss.org Human Gene Mutation Database (HGMD), https://www.qiagenbioinformatics.com/products/human-gene-mutation-database/ Kafeen, https://github.com/clcg/Kafeen MutationTaster, http://www.mutationtaster.org/ NHLBI Exome Sequencing Project (ESP) Exome Variant Server, http://evs.gs.washington.edu/EVS/ OMIM, http://www.omim.org/ PolyPhen-2, http://genetics.bwh.harvard.edu/pph2/ RefSeq, https://www.ncbi.nlm.nih.gov/RefSeq Ruby programming language, https://www.ruby-lang.org/ SIFT, http://sift.bii.a-star.edu.sg/ Supplemental Data Document S1. Figures S1–S6 Data S1. Tables S1–S7 Document S2. Article plus Supplemental Data Acknowledgments The authors thank Julie S. Wertz and Andrea Hallier for help with bioinformatic troubleshooting. The authors are also grateful to all DVD users who have submitted data and provided feedback. This work was supported by NIDCD RO1s DC003544, DC002842, and DC012049 to R.J.H.S. Supplemental Data include six figures and seven tables and can be found with this article online at https://doi.org/10.1016/j.ajhg.2018.08.006.