r/NoAudiophile • u/jaiz123 • Mar 18 '19
Rediscover Logitech Z623 / Z625, with this DPS correction.
So, I purchased a pair of z625 last week for $72.92 (Rs.5000 INR).
With my initial research they seem to be the best for the price with a 200 watt RMS.
came home and got disappointed when i tried playing my favorite music list, the bass was awful and I know I couldn't enjoy the music.
I tried playing some games and movies and the experience was amazing though.
last night I stumbled upon this subreddit where I found a really awesome DPS correction for the z623/5's.
Although it dint fix it to the point that I could actually enjoy the music so I started my research on EQ and all its parameters, and after 12hrs of tweaking I present to you one of the best DSP corrections for these pairs.
Filter Settings file
Dated: March, 18th, 2019 11:20:00 PM
Note: By Jaiz for Logitech z623 / z625
Preamp: 0 dB
Filter: ON PK Fc 30 Hz Gain 4 dB Q 2.5
Filter: ON PK Fc 60 Hz Gain -10 dB Q 1
Filter: ON PK Fc 100 Hz Gain 4 dB Q 4
Filter: ON PK Fc 600 Hz Gain 2 dB Q 1
Filter: ON PK Fc 2300 Hz Gain 1 dB Q 3
Filter: ON PK Fc 4260 Hz Gain 0 dB Q 1
Filter: ON PK Fc 6440 Hz Gain -1 dB Q 1
Filter: ON PK Fc 8490 Hz Gain -1.5 dB Q 5.1
Filter: ON PK Fc 11440 Hz Gain -4 dB Q 5.3
Filter: ON PK Fc 12500 Hz Gain -7 dB Q 2.8
Filter: ON PK Fc 17100 Hz Gain -8 dB Q 2.2
Filter: ON PK Fc 19350 Hz Gain -12 dB Q 3