The University of Colorado Hearing Research Lab is seeking adults ages 18 and older with normal hearing or with hearing loss to participate in a study on the perception of noisy speech that has been processed in a way that mimics hearing aids. Testing will include listening to speech over earphones and will take place over three visits. Participants will receive a free hearing test to determine if they quality for the study and will be compensated for their time. For more information, please contact us: hearlab@colorado.edu or 303-492-0067.