What is this test?

The Ling 6(HL) test (v2.0) provides calibrated, pre-recorded Ling 6 sounds (m, u, a, i, sh, s) for use in measuring unaided or aided thresholds. They are typically used to measure aided thresholds for hearing aids, bone anchored hearing devices, or other assistive hearing technologies. We have published typical performance ranges for children who use hearing aids ( Glista et al., 2014). 

It is now officially available for purchase through WorldDiscoveries.

Resources

Ling 6(HL) Test v2 Scoring Sheet PDF