Sennheiser HD58X EQ (Patreon)
Content
I had to reupload the video because the recording had some imbalance. My current microphones lost some sensitivity on one side and although I tried to compensate for this, the speaker recording appeared still too far to the left.
The compensation I used for this recording is based on flattening the response of my equalised HD58X in order to make it sound like itself when listened over itself. To check how the other headphones appeared through the recording I did some listening tests and can state that those sound in fact very close to the real headphone. I will need to do further tests to also fine tune my speaker recordings. As the response of my equalised HD58X deviates from the flat KH80 in some parts the KH80 appear slightly wrong sounding through my recording. I hoped to be able to get away with a single global compensation regardless if I capture speakers or headphones but maybe I will need to compensate slightly differently in both cases.