Pop Up Tweeter Placement

2nd August 2016

Objective of this write up is not to provide a singular straight-forward best answer.

First it shows the use of known good rules/solution/setup (proven from textbooks), but to more importantly demonstrate which/when/how to use what investigative method to achieve a proper good setup. (It's more of a diary for myself)

Finally without the break and fail due to disobeying the fundamental laws of physics (in this case mostly acoustics) and not forgetting standard rules of practice in basic attention to electronics, etc.

Consider this a super quick demonstration, can't even label this a short cut nor qualify as a crash course, because if you know you know. Else a lot of text book foundations required to explain the things done and unfortunately is out of this scope.

 

28th February 2016

With the pop up tweeter, we can do away with the raised placement setup, and change into a tilt angle solution.

Notice the desktop tower now levels with the table??? which acts as an extender, it tries to keep 1st reflection as same to the left side but fails (which is too close now). Delay was used again, but it sounded weird, must be me knowing what I set hence the brain is screwing with my perceived psychology senses.

 

Old solution.

 

A lot more will be coming, stay tuned.

 

  1. My 1st proper Hi-Fi in Hong Kong home
  2. Get rid of the passive filter
  3. Initial placement with computer, etc
  4. Full Digital Path Audio
  5. Loudspeakers' Frequency Response
  6. Tweeter at Listening Height
  7. Pop Up Tweeter
  8. Pop Up Tweeter Placement
  9. Pop Up Tweeter 2
  10. Midrange surgicalled to centralize the Bl(x)
  11. Close of Chapter 1

 

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