Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

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Loudness/tone control, why I like them.

Posted by cellailuca on June 23, 2022 at 02:45:27:

I found out the frequency response (up to 14 KHz, my actual hearing limit) that suits me fine with my tube/SS audio gear for listening at an average ambient level of 75-85 dB SPL.
For the enquiring minds that would love to investigate if they need somthing similar I attach the three basic figures that sum up the reasons why there is a hearing loss in ambient bass and high reproduction.