Raul G. Posted March 3, 2022 Share Posted March 3, 2022 Please, add support for AutoEq project, by import GraphicEQ settings. With parametric Eq it's possible to approximate the results but it have to be done manualy. An import option like in the app Wavelet would be great. And, having the option to adjust Bass and treble too(like in parametric eq). This is an example for KZ ZSN Pro X earphones: GraphicEQ: 20 -5.9; 21 -6.0; 22 -6.1; 23 -6.2; 24 -6.3; 26 -6.4; 27 -6.4; 29 -6.5; 30 -6.6; 32 -6.7; 34 -6.8; 36 -6.8; 38 -6.9; 40 -7.0; 43 -7.1; 45 -7.2; 48 -7.4; 50 -7.5; 53 -7.6; 56 -7.8; 59 -7.9; 63 -8.0; 66 -8.2; 70 -8.4; 74 -8.4; 78 -8.5; 83 -8.6; 87 -8.6; 92 -8.6; 97 -8.7; 103 -8.7; 109 -8.8; 115 -8.8; 121 -8.8; 128 -8.8; 136 -8.8; 143 -8.7; 151 -8.7; 160 -8.6; 169 -8.5; 178 -8.4; 188 -8.4; 199 -8.3; 210 -8.2; 222 -8.0; 235 -7.9; 248 -7.7; 262 -7.4; 277 -7.2; 292 -6.9; 309 -6.6; 326 -6.3; 345 -6.0; 364 -5.7; 385 -5.3; 406 -5.0; 429 -4.7; 453 -4.5; 479 -4.1; 506 -3.8; 534 -3.6; 565 -3.3; 596 -3.0; 630 -2.7; 665 -2.5; 703 -2.2; 743 -2.0; 784 -1.7; 829 -1.6; 875 -1.5; 924 -1.5; 977 -1.7; 1032 -1.9; 1090 -2.4; 1151 -2.9; 1216 -3.5; 1284 -4.0; 1357 -4.3; 1433 -4.5; 1514 -4.7; 1599 -4.8; 1689 -5.1; 1784 -5.2; 1885 -5.4; 1991 -5.7; 2103 -6.1; 2221 -6.3; 2347 -6.3; 2479 -5.8; 2618 -4.9; 2766 -3.8; 2921 -2.6; 3086 -1.6; 3260 -0.8; 3443 -0.3; 3637 -0.2; 3842 -0.5; 4058 -1.2; 4287 -2.5; 4528 -4.6; 4783 -6.3; 5052 -7.1; 5337 -6.4; 5637 -4.9; 5955 -3.5; 6290 -2.0; 6644 -1.5; 7018 -3.0; 7414 -4.0; 7831 -4.0; 8272 -3.6; 8738 -3.5; 9230 -3.8; 9749 -4.3; 10298 -4.9; 10878 -5.5; 11490 -6.0; 12137 -6.7; 12821 -7.4; 13543 -8.2; 14305 -9.1; 15110 -10.1; 15961 -11.1; 16860 -12.2; 17809 -13.4; 18812 -14.6; 19871 -15.9 All the settings come with this format. AutoEq : jaakkopasanen/AutoEq: Automatic headphone equalization from frequency responses (github.com) The dark green line is the paracmetric eq vs the original GraphicEq Quote Link to comment Share on other sites More sharing options...
MotleyG Posted March 3, 2022 Share Posted March 3, 2022 I don’t understand these incredibly complex equalization adjustments. Most hardware manufacturers strive for the flattest output response possible. Most headphone manufacturers strive to make their headphones perform to a particular signature. If you don’t like the way your combination sounds, you probably need to consider a different pair of headphones at a minimum. Equalization can be used to tailor sound to your exact preferences. But using somebody else’s curve can’t possibly be a better starting point than flat. Max has created Poweramp to be the best sound your phone can do, this kind of equalization just undoes all of that. Quote Link to comment Share on other sites More sharing options...
andrewilley Posted March 3, 2022 Share Posted March 3, 2022 I haven't tried that particular variant, but it's meant to be supported via the 'Import' feature in the EQ. First save the desired AutoEQ settings to a text file, then go into the EQ screen, tap on the 'Preset' button (which may already have a preset assigned to it, but that doesn't matter) and long-press on any preset in the list. Then select Import and choose your saved file. Andre Quote Link to comment Share on other sites More sharing options...
Raul G. Posted March 18, 2022 Author Share Posted March 18, 2022 This is for adjust the frequencys accord to the frequency response of a headphone or earphone. So, if your earphones doesn't have the best sound or frequency respone, with this settings yo can get an improvement. Quote Link to comment Share on other sites More sharing options...
Raul G. Posted March 18, 2022 Author Share Posted March 18, 2022 @andrewilley I will try it Quote Link to comment Share on other sites More sharing options...
Raul G. Posted March 19, 2022 Author Share Posted March 19, 2022 (edited) @andrewilley It worked, partially. I have to say, that I'm surprised. So, I think with some tweaks, it could work better. I mean, the curve could be improved. Edited March 19, 2022 by Raul G. Quote Link to comment Share on other sites More sharing options...
andrewilley Posted March 19, 2022 Share Posted March 19, 2022 @Raul G. The example you originally posted had 127 frequency bands. Poweramp's maximum for Graphic is I believe 32 - bearing in mind most non-studio applications offer 5 or perhaps 10. So you are never going to get an exact match, I assume some averaging and approximation will be going on. Andre Quote Link to comment Share on other sites More sharing options...
Lincoln Davis Posted April 12, 2022 Share Posted April 12, 2022 @Raul G. the parametric eq works better for this kind of stuff but it is a pain to manually put them in, unless you find some already formatted to .json for power amp. Quote Link to comment Share on other sites More sharing options...
Raul G. Posted April 12, 2022 Author Share Posted April 12, 2022 I've already made a python script for that. Like a temporary solution. Here's the code: expToPA.py Quote Link to comment Share on other sites More sharing options...
dhruvburman Posted June 1, 2022 Share Posted June 1, 2022 @Raul G. Please give the cmdline args/ tutorial, Thanks :) Quote Link to comment Share on other sites More sharing options...
andrewilley Posted June 1, 2022 Share Posted June 1, 2022 You should be able to import a parametric EQ settings text file directly from an Auto-EQ save. Andre Quote Link to comment Share on other sites More sharing options...
maxmp Posted June 2, 2022 Share Posted June 2, 2022 I would add that there are plans to embed the AutoEq database to Poweramp/Equalizer - that would simplify AutoEq preset selection based on the device. Quote Link to comment Share on other sites More sharing options...
Raul G. Posted June 3, 2022 Author Share Posted June 3, 2022 @maxmp excelent! With a manual import please, for custom eq files made with the auto eq tool. Quote Link to comment Share on other sites More sharing options...
Raul G. Posted June 3, 2022 Author Share Posted June 3, 2022 @dhruvburman --e_name "EARHONE_NAME_HERE" The file with parametric settings should have the same name + parametric, etc. Execute the file in the same folder where your parametric settings are. Quote Link to comment Share on other sites More sharing options...
maxmp Posted June 3, 2022 Share Posted June 3, 2022 @Raul G. manual import is supported already by both Poweramp and Equalizer apps (open preset txt in any file manager and choose Poweramp or use Import action from Preset popup selection menu). Quote Link to comment Share on other sites More sharing options...
Anandan Ajit Posted July 20, 2022 Share Posted July 20, 2022 This is my EQ settings for KZ ZSN Pro https://drive.google.com/file/d/1p97jKbWIhWmDagtqUpTxHmQ4jSZJcsL_/view?usp=drivesdk Quote Link to comment Share on other sites More sharing options...
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