CARL Lesson Plans & Implementation Resources

CARL is your perfect patient. CARL simulates a hearing loss patient for your training, research, and product demonstration purposes.

This page is to understand what use cases of CARL matter most to you and what we should focus on first to provide the most value to you and your CARL.

http://www.aheadsimulations.com
Frequency lowering
using CARL ⋅
Latest feedback 4 years ago
Using various manufacturer’s “Quick-Fit”
To determine how close they are to the actual target ⋅
Latest feedback 4 years ago
Pediatrics with Baby-CARL
Pediatric ear acoustics, fittings, earmolds, noise reduction, SII ⋅
Latest feedback 7 months ago
Practice removing various commonly found foreign objects in ear canal
Objects such as domes, battery sticker, battery, wax guard, small bug, tip of cotton swab, receiver off of RIC, piece of silicone off of ea… ⋅
Latest feedback 7 months ago
Feedback troubleshooting
using CARL ⋅
Latest feedback 4 years ago
Experimentation with various OTC cerumen management products
using CARL ⋅
Latest feedback 4 years ago
Proper insertion/placement of various HPD’s such as custom, ‘push-to-fit’
i.e. push-in, screw, pod, flanged, etc. using CARL ⋅
Latest feedback 4 years ago
Troubleshooting fittings with CARL
e.g. unable to reach targets, peaky, case studies ⋅
Latest feedback 4 years ago
OTC/PSAP’s
using CARL ⋅
Latest feedback 4 years ago
Comparing prescriptive methods
using CARL ⋅
Latest feedback 4 years ago
Soundfield calibration
& the importance of using proper equalization ⋅
Latest feedback 4 years ago
Retubing, resizing, and fitting a BTE earmold properly
using CARL ⋅
Latest feedback 4 years ago
Determining MOAF range for different hearing losses
using CARL ⋅
Latest feedback 4 years ago
Proper hearing aid fitting sequence (i.e. soft, loud, average)
using CARL ⋅
Latest feedback 4 years ago
Tinnitus masker programs
using CARL ⋅
Latest feedback 4 years ago
Identification of devices and custom products that fit well vs. poorly
using CARL ⋅
Latest feedback 7 months ago
Hearing Aid Programs
i.e. music, mask using CARL ⋅
Latest feedback 4 years ago
High-gain hearing aid fitting
using CARL ⋅
Latest feedback 4 years ago
Venting effects
using CARL ⋅
Latest feedback 4 years ago
Experimentation with “Amazon Best Sellers in Ear Care Products”
using CARL ⋅
Latest feedback 4 years ago
Experimentation with various verification factors
i.e. improper probe tube depth, plugged probe tube, coupling selection, azimuth ⋅
Latest feedback 7 months ago
Directional Testing
using CARL ⋅
Latest feedback 7 months ago
Headphones/Earphones volume
using CARL ⋅
Latest feedback 4 years ago
How to fit a RIC HA using manufacture sizing tools
using CARL ⋅
Latest feedback 4 years ago