Hello,
Sometimes I find myself confused looking hand filled audiograms.
Some audiograms plot bone conduction symbols < > and [ ] in the middle, see the red arrows.
I’m curious finding what does this means? Do they belong to 500 Hz or 1000hz?
- Image from Google, not mine
Usual audiograms have the symbols right away on the frequency line, like this, and I understand it.
I would appreciate if somebody help me to understand this.
M.