Hello, I am wondering if there exists some standard test signals (or a software specifically for this) for evaluating the health of a loud speaker. If it is possible that by playing the signal/s through the loud speaker and then record it with a microphone determine if:
- the surround is damaged
- the voice coil is mis-aligned or damaged
- the casing is leaking pressure
- the suspension system is damaged or very worn out
- the cone is getting too worn out
I am guessing that some kind of frequency sweep signal should be able to give some kind of representation of the how well the different frequencies can be reproduced but are there other ways?
- the surround is damaged
- the voice coil is mis-aligned or damaged
- the casing is leaking pressure
- the suspension system is damaged or very worn out
- the cone is getting too worn out
I am guessing that some kind of frequency sweep signal should be able to give some kind of representation of the how well the different frequencies can be reproduced but are there other ways?