Hi,
I've purchased a Dayton imm-6 and followed the instructions in the following video ()
to build a DIY rig to measure the earphone's frequency response (but I haven't used the pink noise method) and noticed that the recorded sound is very muffled with excessive bass and very inaccurate comparing to the source file.
I've read that it could be due to proximity effect.
Next I'm going to use a different type of coupler (a metal coupler) and see if it improves the results.
I was wondering if anyone else had any success using imm-6 to measure FR and what method/rig you've used.
I feel like I'm going the wrong direction by using imm-6 to measure the FR.
I appreciate your input and responses.
I've purchased a Dayton imm-6 and followed the instructions in the following video ()
to build a DIY rig to measure the earphone's frequency response (but I haven't used the pink noise method) and noticed that the recorded sound is very muffled with excessive bass and very inaccurate comparing to the source file.
I've read that it could be due to proximity effect.
Next I'm going to use a different type of coupler (a metal coupler) and see if it improves the results.
I was wondering if anyone else had any success using imm-6 to measure FR and what method/rig you've used.
I feel like I'm going the wrong direction by using imm-6 to measure the FR.
I appreciate your input and responses.