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Your thoughts on DSP units, I have my own conclusions

Cheap DSP Units - Success or Stress

  • Best thing ever invented

    Votes: 6 42.9%
  • Good results after $1000+ investment

    Votes: 1 7.1%
  • Only $5000+ units are usefull

    Votes: 0 0.0%
  • No gain no matter what I spent

    Votes: 1 7.1%
  • Only used cheap ones with poor results

    Votes: 0 0.0%
  • Never considered using one

    Votes: 6 42.9%

  • Total voters
    14
  • Poll closed .
Nothing like a diversity of opinion on a topic. :)

I'd tend to side more with the crowd that would rather follow best practices to adjust room acoustics than try to use someone else's algorithmic solution, where sonic samples taken with a microphone are then subjected to equalization that I may or may not ultimately like.

Kind of like making a stew: I'll add or subtract from a recipe based on my tastes. If I buy someone else's stew, I might like the way it tastes at their house, but if I bring some home and reheat it, it might taste different at my house. I might not like how it tastes at my house, but by then I'm stuck with it.

A lot of it has to do with current decorating ideals. In the pro world often it's decorators that win out over designers. I was involved in the design and build of a few nightclubs, obviously not an audiophile listening room, but sound quality is important and the designs showed hard floors, hard walls, glass, sometimes things like fish tanks (!), or glass fireplaces, with the only soft surfaces being the seating areas so I urged them to use materials behind the decorative sheer curtains on the perimeter walls, and distributed PA to keep from having the dance floor as the only source. This is something that is impossible to do without DSP. All that being said, the adjustments were all subtractive no boost of any frequencies was required.

Homes are also favoring hard surfaces these days, it can be corrected but so many homes you go into now are just loud. No carpet, no drapes or just blinds, it all adds up to a big echoey room. Restaurants too, and they do it on purpose, a loud restaurant turns its tables over faster.
 
...than try to use someone else's algorithmic solution, where sonic samples taken with a microphone are then subjected to equalization that I may or may not ultimately like.
...

Generally, there is flexibity to change things up, despite having performed a measurement. You don't have to just "take it", so to speak.
 
Generally, there is flexibity to change things up, despite having performed a measurement. You don't have to just "take it", so to speak.

Sure, but then you start injecting preference over the EQ curve that the engineers that designed the room correction software believe is optimal. Since everyone's preferences might be different, are you moving further toward or further away from the optimal when you're changing things up?
 
Sure, but then you start injecting preference over the EQ curve that the engineers that designed the room correction software believe is optimal. Since everyone's preferences might be different, are you moving further toward or further away from the optimal when you're changing things up?

I can decide the curve I want to follow, whether it be flat or not. It's not the sole discretion of someone else.

Far as optimal, that had nothing to do with my comment. But, in that regard, perhaps post 11 will provide insight into my thoughts on "optimal".
 
I can decide the curve I want to follow, whether it be flat or not. It's not the sole discretion of someone else.

Far as optimal, that had nothing to do with my comment. But, in that regard, perhaps post 11 will provide insight into my thoughts on "optimal".

I fully agree with your comments in post 11. :thumbsup:

By “optimal”, I was simply referring to the EQ curve that the room correction software audio engineers believed is the optimal solution for how their software measured the user's room.
 
Apparently DSP is big in car stereo.
As it very well should be. DSP does a lot for such an atrocious acoustic environment as a car. BUt there are vehicles such as as minivans which "sound" better on their own yet still can use a little help from DSP. But the first step is not the audio gimmickry, it's the improvement of soundproofing the vehicle so that as little road noise as possible can get in. There are specially made felt pads for that, you install them in the doors and between the roof and the headliner. Works wonders even when you're not listening to anything. Quiet ride, more relaxing.
 
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