Enhanced DSP Option
Designed to measure the “group delay” of a DSP aid. In other words, the actual digital processing time of a hearing aid.
- 0 ms for analog aids
- 1-6 ms (or greater) for DSP
- Easy way to “see” of aid is analog or DSP
Also tests the “phase” of a hearing aid. This is useful for binaural fittings. Are the aids working together?