Simple answer from me -
Early 70s -> Music listener only.
End 70s to 2012 -> Equipment buyer/swapper.
2012 -> DSP & room correction.
(*see "Is DEQX a game changer" thread)
2017 onward -> Music listener only.
* https://forum.audiogon.com/discussions/is-deqx-a-game-changer?highlight=is%2Bdeqx%2Ba%2Bgame%2Bchanger
Early 70s -> Music listener only.
End 70s to 2012 -> Equipment buyer/swapper.
2012 -> DSP & room correction.
(*see "Is DEQX a game changer" thread)
2017 onward -> Music listener only.
* https://forum.audiogon.com/discussions/is-deqx-a-game-changer?highlight=is%2Bdeqx%2Ba%2Bgame%2Bchanger