Headphone equalization guide | Improve your headphones!

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Headphone equalization guide | Improve your headphones!

Рет қаралды 145,453

Nghia Nguyen (a.k.a. Percival)

Күн бұрын

Пікірлер: 230

@nghiaagent 3 жыл бұрын

to this day, I still don't understand how I peaked at a tutorial produced in an afternoon. Anyways, ERRATA: At around 17:11, the band 2 slope should either be a Low shelf filter, or Low shelf filter (Q as slope). I used Low shelf filter (dB as slope), which is INCORRECT. Thanks for watching!

@user-vi3tb3bw5t 3 жыл бұрын

It is the best tutorial on youtube. Except for one thing. You are actually using the incorrect filters, and it changes the sound. You are using the slope in db low shelf filter when you are just supposed to be using the first low shelf filter on the list.

@nghiaagent 3 жыл бұрын

@@user-vi3tb3bw5t just checked, we're both wrong. The correct filter is "low shelf filter (Q as slope)", further below the list.

@user-vi3tb3bw5t 3 жыл бұрын

@@nghiaagent Both low shelf and q as slope filters are the same actually. According to Oratory on his subreddit, the only difference is the q as slope allows for altering the q value, but he uses the exact same slope value as the default slope.. So both are correct, just not the slope in db filter lol.

@user-vi3tb3bw5t 3 жыл бұрын

@@nghiaagent One interesting thing of note however, Oratory also just recently updated his presets, and added an "optimum hifi curve" that actually sounds a LOT like using the harmon preset with the wrong filter...Like almost exactly lol.

@Adamtronik 4 жыл бұрын

Thank you so much, this has really changed the sounds dramatically for my Senheiser GameOne headphones. I have had these for 3 years and thought they sounded awesome out of the box, but they sound 10 times better with the equalizer setup properly. Thank you so much. I recommend everyone should try this.

@chadintoshV2 4 жыл бұрын

Legit a super informative vid. Just take a deep breath and relax cause the content is definitely there.

@randomnico6250 2 жыл бұрын

life saver bruh, even some of the presets do the work perfectly. the bluetooth headset one literally made my sh1t sounding bluetooth headset sound godly and I didn't have to touch anything. can't thank you enough

@FuIIDiveVR 4 жыл бұрын

Been using this for my ZS10 and wow it really transforms cheaper but capable iems to another level.

@Kallynoob 4 жыл бұрын

Bought my first pair of headphones, DT990 and I had no idea how to use oratory's settings, This helped a lot, thank you!

@nghiaagent 4 жыл бұрын

Glad to hear that I helped!

@aricintjaden6973 2 жыл бұрын

Absolutely amazing, Instant change, just follow through it. Amazing, deserves so much more coverage

@nghiaagent 2 жыл бұрын

Happy to help (>'-'

@aricintjaden6973 2 жыл бұрын

@@nghiaagent and he responded

@timedtm Жыл бұрын

@@nghiaagent what kind of equalizer settings would you recommend for gaming or in other words fortnite

@windmill10 3 жыл бұрын

This all worked fine. Thanks for the instruction vid. Some feedback though. You really need to slow down here and there and tell us that we need to download 2 programs for instance and that the download locations are in the description box. Or verbally explain what button you are clicking while you first point at it. It saves people having to back-up 60 times. Don't forget that you are explaining this to people who in most cases don't have a clue. Keep up the good work.

@speedydave4668 2 жыл бұрын

10/10 bro you have a really likable way about you. You should do some kind of series where you review and show optimal settings and graphic equalizer settings . Its refreshing to have a tutorial by a clever dude. respect

@nghiaagent 2 жыл бұрын

This is the only video needed, ever! All the databases contain everything you will need.

@bigchungus5327 2 жыл бұрын

Dude after equalizing my earphones the sound was heavenly, biblically good...I didn't realise it could sound so good

@huntergoff8889 2 жыл бұрын

something about you just makes me feel comfortable and warm. thanks for the amazing video bro!

@nghiaagent 2 жыл бұрын

Happy to hear that!

@adam-kq5ng 3 жыл бұрын

Thanks for the guide. Noticeable improvement after applying oratory1990's Harman curve preset for hd600 + Chord Mojo (converted into a desktop DAC).

@allakatter931 2 жыл бұрын

Great tutorial and explanations! Just wanted to let you know that this video still helps me now several years later :)

@limmel3588 2 жыл бұрын

Thanks for the guide. Simple explanation and great tune for my HD600s. I was always not fully satisfied with the sub-bass

@ewcho8995 3 жыл бұрын

Best tutorial ever. From downloading it, to setting it up, to using and it etc. Now my m40x can be eq'd to have more bass. Thanks

@kei-lk2zv 2 жыл бұрын

yo i also have a m40x. trying to eq it

@wikihowsamples2972 4 жыл бұрын

I was confused by the BW / S value as I couldn't input it. However I found this on the FAQ: "Bandwidth BW / Slope S - Is the same as Q, but expressed in a different way." So I assume it might be used in other equalization software, but is not necessary for Equalizer APO.

@Assimilator702 3 жыл бұрын

APO uses the term Q.

@panaxity 2 жыл бұрын

I was looking for an answer for this! Thank you

@Fantastic_Timez 2 жыл бұрын

Thank you for this amazing guide. I was able to get my DT 770 to sound a lot better!

@Icedrake201 4 ай бұрын

Thank you for the informational video. Keep on rocking!

@aspiringgame-dev4509 3 жыл бұрын

Just the video i was looking for. Thank you for doing this!

@matthewbeeler3354 4 жыл бұрын

My guy, thank you so much! I found the suggestions for my DT770s and applied it and omg I was doing things all incorrectly.....much appreciation.

@Yo-nq9ul 3 жыл бұрын

So this works because i just gotten dt770s also

@noname0858 7 ай бұрын

Great tutorial, especially the link to oratory, thanks!

@Cleisthenes607 2 жыл бұрын

Last week I was using a $15 headphone. I recenty upgraded to some decent headphones and now I'm messing around with Hartman curves. It's been a crash course from noob to less of a noob. Thanks for the video.

@ReaverWall 3 жыл бұрын

I know this vid is a year old but was determined now to try and get most out of my headphones and it really helped watching so massive thank you for that! :)

@PureAmericanDiesal 3 жыл бұрын

Thanks, this has changed my entire headphone experience.

@juannavarro2066 Жыл бұрын

Thank you for explaining how to adjust the EQ parameters! Will be trying them on my DT990 pro’s.

@123nemsis 4 жыл бұрын

oh thank you so much man now i can listen to my 1990's :)

@georgeweah9717 10 ай бұрын

1 important problem: oratory 1990 headphone measurments for your model of headphone could be wrong. You don't have to type in his eq number, as You have AutoEQ button and oratory presets on the Peace interface.

@yashptel 3 жыл бұрын

I tried this with my Sony Wh-1000Xm3. They were so so so bass heavy out of the box. And in the search of finding the solution, I came across the oratory1990 presets. Now my Xm3 sound incredible. I can't believe that this headphones could sound this good. And still can't understand why sony made it sound this bad out of the box. You should definitely try this out for your headphones. I don't think this presets work that great with in-ears but if anyone has a different experience tell me.

@romainprovost7164 3 жыл бұрын

Can i do the same for my 1000Xm3 on ly S9+ ?

@yashptel 3 жыл бұрын

@@romainprovost7164 Yes I'll link the steps soon. Wait

@yashptel 3 жыл бұрын

@@romainprovost7164 Keep in mind if you are used to the bass heavy sound of the xm3, you will find this lacking bass at start. Use this for a week without going back and then compare. 1. Download and install the wavelet app from playstore play.google.com/store/apps/details?id=com.pittvandewitt.wavelet&hl=en_IN 2. Open app and open menu by pressing three button icon on top right and select legacy mode(I also turn on reduced clipping. It increases the sound quality but also increases latency.) 3. Connect your headphones and wait until wavelet app detects it. You can see the device name in your wavelet notifications. 4. Download 'Sony WH-1000XM3 GraphicEQ.txt' from this folder drive.google.com/drive/folders/1ntIsJ8XP1qlrvl6fj4wQ3l1CqddXEHMR 5. It will download in the downloads folder I am assuming. 6. Now go back to your wavelet app Select AutoEq > Headphone model and then import on the bottom left. And search and import 'Sony WH-1000XM3 GraphicEQ.txt' you downloaded earlier. Once imported tap headphone model again and then search for 'GraphicEQ' and select 'Sony WH-1000XM3 GraphicEQ'(that should be your only search result) 7. Now go to the home of app and turn on AutoEq toggle. And you're done. This settings will only apply when you're connected to your Xm3s and not any other devices. So you don't have to come back and change the settings every time.

@romainprovost7164 3 жыл бұрын

@@yashptel Oh man, so nice ! I will try soon. I come back to you

@romainprovost7164 3 жыл бұрын

MAN, I cant download Wavelet App. At the step "Choose a device" -> No eligible devices for app install / Samsung SM-G965F = This item is not compatible with your Device.

@PatRose 3 жыл бұрын

thanks man now my new headphones sound perfect

@blanchbacker 2 жыл бұрын

This is a really great video. You helped a lot of people! Thanks.

@orsodevero 4 жыл бұрын

This video is so right, thanks a bunch for the guide!

@fuivamos Жыл бұрын

Tanks man, FROM BRAZIL- RIO DE JANEIRO!

@Deltatwo3 5 ай бұрын

Its kind of funny I'm watching this about EQ and sound quality. I'm listening with a pair of Moondrop Blessing 3's hooked up to my Creative SoundBlaster AE-9 and to be completely fair your mic audio is absolutely horrible. I'm not sure what mic you're using but if you need some recommendations I would be happy to help! Not trying to be rude or negative just trying to help. Otherwise a fantastic video.

@prod.galaxxy 11 күн бұрын

really unnecsesary comment lol, who cares

@Deltatwo3 11 күн бұрын

@@prod.galaxxy You're so pressed about a comment. You're so upset you decided to comment on my comment saying it was unnecessary. I guess if I ever feel useless I'll look back to your comment, commenting on a comment about how unnecessary you think my comment is. 🤔

@prod.galaxxy 11 күн бұрын

@@Deltatwo3 im not pressed dude, you are, that comment is really lame, if the dude wanted a better mic he would just buy it, and the quality isnt even that bad to point it out.. but maybe my setup is not as good as your shitblaster

@Deltatwo3 11 күн бұрын

@@prod.galaxxy I'm not sure why you're so upset my guy. Relax, I don't rep sound blaster if you have an issue take it up with them big dog.

@Saul_Goodman_Criminal_Lawyer 3 жыл бұрын

The band from oratory is only up to 10, what settings do we have to do to the 11, 12 & 13 on EQ APO? We left it as it is? Thanks

@Snxgur 2 жыл бұрын

same here lol

@Snxgur 2 жыл бұрын

press " ctrl - " until you have only 10 bands just found out lol

@islam22_22 6 ай бұрын

man you are a real savior @@Snxgur

@nikkoechevarria351 3 жыл бұрын

great job on the detail explanation. So I'm a gamer, and i'm trying to tune my headphones to hear footsteps, or the other detailed sounds of the game versus the common ones. Do these rules that you speak of in the video such as towards the end of the video about "harmonic" sounds still apply for 'steps' in a video game? How would I got about tuning each frequency towards that specific sound.

@youdontknowme9068 3 жыл бұрын

footsteps are more in the low frequency range, you can put a video of some gameplay from cs or rainbow six for example, then start tuning it to your liking

@kyeroh 4 жыл бұрын

very helpful and insightful video. i learned a lot, thank you so much!!

@arshnt 3 жыл бұрын

thanks man , I added some sub bass and remove some muddiness from my hyper x alpha s now it sounds lot better than before.

@RebelMotovlog 2 жыл бұрын

how can I reduce the treble sharpness on my headphone? I have Sennheiser HD 598 and Beyerdynamic MMX300, not really a fan of the sharp treble for some song. Any help?

@MSDK_DARKDRAGON 3 жыл бұрын

Okay I didn't downloaded it yet, but can you make it autostarting or something like that, so I don't need to set up everything again? Like that Realtek Audio Equalizer thing you got automatically on Windows?

@nghiaagent 3 жыл бұрын

EQ APO is always running, once activated.

@MSDK_DARKDRAGON 3 жыл бұрын

@@nghiaagent Perfect 👌 Thank you for the fast reply, I wanna buy the DT 770 Pro as allrounder and wanna make all the frequencys flat, but boost the bass and treble sound for a tiny bit hehe Camellia Fan? I love his old 初音ミク Tracks with some nasty Neurostep/Neurofunk in it ^^ But I prefer Diabarha, Kobaryo, RoughSketch, Quark, Myosuke, Team Grimoire and 816ThreeNumbers 🙃 Have a nice day/night wherever you live ٩(ˊᗜˋ*)و

@RustamSuItanov Жыл бұрын

Thank you! I want to copy Dolby Atmos eq settings. Do you know any soft that can give a sound to input, analyze it's frequency characteristics from output and build a preset?

@sp4zz7ic-Official 2 жыл бұрын

INCREDIBLE VIDEO

@verlex 4 жыл бұрын

Great guide! Thank you.

@indoorvoyager0551 4 жыл бұрын

Keep going bro

@josephon23 2 жыл бұрын

This is amazing, Thank you very much

@hiddenxp02 2 жыл бұрын

Thanks bro you just turned my good headphones into great headphones just got some DT770pro 80ohm cause I'm a bass head, it still wasn't enough lol. This video fixed that!

@nghiaagent 2 жыл бұрын

No problem 👍

@omerturgut4587 3 жыл бұрын

Great video. But ı have a question, what settings do we have to do to the 11, 12 & 13 on EQ APO? We left it as it is? or disable them?

@nghiaagent 3 жыл бұрын

Either is fine! By default, the gain is set to 0, which won't affect anything.

@omerturgut4587 3 жыл бұрын

@@nghiaagent Oh ı understand the logic now. It was a silly question :)

@hiepnguyenhuu369 2 жыл бұрын

video hay lắm bạn ơi,bạn có thể làm video về cách đọc graph âm thanh được không,mình không thực sự hiểu nó lắm

@Starstreak170 4 жыл бұрын

Great tutorial

@Nicolas-hp8nz 4 жыл бұрын

Nice video bro!!!

@mohammaddiaah.5513 4 жыл бұрын

Well done bro!

@jazzcat2075 3 жыл бұрын

Hi, nice video, it helped me a lot, but i'm still super confused about few basic things because i'm new to this stuff and i'm also total comp/audio noob in general. First of all, i must admit i don't get how all this works, exactly. I'm planning to buy Audeze LCD-2C/LCD-2f, i want to use them with my laptop + Topping a30pro amp and d30pro dac and i only want to eq those headphones, nothing else - now, here's my question/s: 1) I guess in the Configurator window during installation process for Eq Apo, one of the options will be if i want to use Apo for Headphones + captured device will be Topping d30pro dac, right?? If yes and i choose this option, my future EQs for headphones will only work, when dac is on? If dac is off EQ won't be active? 2) If i create EQs for my headphones and then want to use those headphones without any EQ would it be possible by just choosing Equalizer default in Peace list of EQs i created? 3) If i use my headphones on some other devices elsewhere, sound signatue of the headphones wlll be Audeze's factory sound signature from the box, right? 4) If i turn off dac, and use some other headphones straight out of my laptop's jack, there will be no EQ? Thank you very much for you possible answers. it would help me a lot.

@nghiaagent 2 жыл бұрын

Only sound sent through your D30 Pro would be affected.

@mandreia497 2 жыл бұрын

the fact you used camellia songs >>>

@nghiaagent 2 жыл бұрын

;)

@eggyolk8067 2 жыл бұрын

Weird, my headphones doesn't respond to the changes I made with the equalizer ._. nvm, fixed by just using Equalizer APO and not using Peace equalizer

@kill-die-repeat 2 жыл бұрын

Thanks for this..

@GINTARO_Furry 2 жыл бұрын

THANK YOU SO SO MUCH

@xavier9695 4 жыл бұрын

Hello, I feel as if nothing changes when I use the Peace Equalizer. When you turned the pre amplifying slide left to right while playing music, it sounded exactly the same. Driving me nuts, Arctis 7 is what I'm rocking.

@nghiaagent 4 жыл бұрын

Make sure you have rebooted your PC after installing EQ APO.

@putinonahorse 4 жыл бұрын

it was also not working for me then I used the first step in this website. it is fixed now. appuals.com/how-to-fix-equalizer-apo-not-working-on-windows-10/

@wireddude1 3 жыл бұрын

You might want to work with Steelseries's own partner program for customizing your Arctis. I'm about to head into the store to pick up my own pair of Arctis Pro's, so we'll see how that works out.

@Belikeimpasta 4 жыл бұрын

dude make more videos in this topics :D

@goodfella1605 3 жыл бұрын

Good vid, thanks g

@Raivazz 2 жыл бұрын

great guide although I did all this on my new dt 770 80ohm and it was way too silent and the sound wasnt my cup of tea so I decided to revert to default.

@chotafallen8390 3 жыл бұрын

Where do I get the settings for my headphones eg DT990pro? Is there a file for download?

@nwilt7114 2 жыл бұрын

Would have to adjust your headphones equalization a lot differently compared to the Reddit guide, if you have your headphones running through a headphone amp?

@somethingsfishy2695 2 жыл бұрын

Guys come on, 70k views and only 198 subs?! Please subscribe to him! He's done a splendid job in this video and helped us a lot!

@nghiaagent 2 жыл бұрын

the randomness of my content definitely doesn't help! 🤪

@Mulberry2000 2 жыл бұрын

Thanks you helped lot

@Liltle 3 жыл бұрын

sorry for double comment but PreAmp doesn't work, I slided it up and down but the volume stayed the same.

@JonelKingas 3 жыл бұрын

help please i dont know how to fix this but when i put on my equalizer on headphones in theyre drivers when i record a video the sound sounds so weird but on headphones its good for me

@Alexander-ty9ix 4 жыл бұрын

Hey what do i do with the band 11 in the site it only have 10 bands

@w3stoff 4 жыл бұрын

little plus on the middle right side of software

@bennern2183 Жыл бұрын

It didnt work for me. It doesnt change any of my presets ...

@MegaEpstein 3 жыл бұрын

This video is very useful to me, but i was quite surprised that my audio technica m20x is not of this list :( But anyway thank you for the info!

@dinumihai3525 3 жыл бұрын

I have a pair of Hyperx Cloud II , that i wanted to eq, so i don't have to get my music headphones for listening to music, but when i go to the advanced device settings, the most I can choose is 16 bit 48000 DVD Quality ;(.

@VoidFrost 3 жыл бұрын

Hey! I don't know anything about that specific headset, but there may be a driver/ some sort of other software for your computer to download. A driver is essentially a file that tells your computer how to communicate with the headphones (or any device), and may unlock enhanced capabilities of them.

@lew_7 Жыл бұрын

what do we do when the band is blank in the table and has no values?

@badaap69 4 жыл бұрын

So peace uses 13 bands but the oratory1990 filter settings only show 10, what do i do with the remaining 3 bands in peace? can i just remove them or do i need to put them on 0?

@Doggy2G 4 жыл бұрын

just ignore that bands, or press " ctrl - " until you have only 10 bands

@sadman_synapse 3 жыл бұрын

how to set a decimal value in the frequency box? like 31.5

@r.cantini 3 жыл бұрын

In settings / sizes and amounts settings, you put 0.1 in 'Snap to dB gain'. I also set the up/down dB value to 0.1.

@ManicQuinn 2 жыл бұрын

@@r.cantini He's talking about frequency, not pre-amp. Mine seems to work by default with .5 increments

@loveandlearn592 2 жыл бұрын

Can you apply the eq tuning of expensive headphones in a budget headphone for mixing songs? Or this doesnt make sense at all?

@theloner6063 3 жыл бұрын

FLAT EQ is pure. The problem is not EQ....If the signature of the headphone is what It is.

@morfx9911 3 жыл бұрын

Hi friend, first of all, thanks for this video, it helped me with my m40x. But i wanted to ask you about your foobar2000 config. How can i have it like yours?

@Saul_Goodman_Criminal_Lawyer 3 жыл бұрын

Can you advise for the best eq settings for hifiman sundara?

@pippoloia9099 6 ай бұрын

Quindi basta inserire i dati della curva dei preset in Equalizer apo per avere la cuffia flat?

@ryanbeflyin8388 2 жыл бұрын

Is it counterintuitive to run both Peace equalizer and Dolby Atmos together? Or should i only use 1 or other?

@jeremyw.5729 3 жыл бұрын

I'm trying to use this with my SoundblasterX G6, which is receiving optical from my TV. Peace EQ works fine for system audio, but it's not even registering the spdif from the G6, which is connected via usb to my PC. The capture device (soundblaster G6 spdif) is registered with the APO, and I tried "experimental" and regular. Is the problem that spdif is not being send to my PC?

@fleskel 2 жыл бұрын

Are you sure Peace GUI is safe? Scanned with Virustotal it shows like 6 potential malwares.

@slugz5031 2 жыл бұрын

will this work for my hd560s, or should i found the charts that is appropriate for my headset then follow the steps in the video ?

@Liltle 3 жыл бұрын

Hi I still don't get why my audio got louder. I played around with EQ APO before cuz my old heaphones actually doesn't increase the volume even with the settings pumped up to maximum. and with this new earphones, everything is LOUD as in I'm watching this video @ 20/100 volume on mine and 5/100 volume on youtube and it's still loud. How do you reset it?

@noyFPV 3 жыл бұрын

I see the osu songs in the bg 👀👀👀

@baguettegamer5313 3 жыл бұрын

4:07 chika map

@baguettegamer5313 3 жыл бұрын

oh wait you can literally see the game on the desktop

@__matcha 2 жыл бұрын

I'll try this with Hyperx Cloud alpha and share the results.

@colduser2994 4 жыл бұрын

Peace isn't working at all for me. Nothing changes.

@user-yd7cu4vx7f 4 жыл бұрын

hey duuuuuude i found a solution and im sooooooooooooo happy, go to configurator and set ur headphones to experimental mode on trobleshooting options then restart your computer.

@TheJ8skater Жыл бұрын

Hey can i have settings for my microphone and settings for my headphones active at the same time on Peace or only 1 device at a time? And also do i have to have Peace open or run Peace everytime for the settings to work?

@jonathanalemanlinares9473 2 жыл бұрын

I'm following the oratory1990 guide for my shp9500 but I don't know which filter type to use in LOW_SHELF, I get LOW_SHELF, Slope in dB, Q as Slope. can you help me?

@ravisingh9953 4 жыл бұрын

I have a steel series arctis 7 2019 edition, could you tell the bands for hearing enemy footsteps in call of duty modern warfare., are harman and oratory1990 bands pics shown for music and video sounds only. The frequency is shows for Galaxy buds plus as 31,5 hz but i cannot enter , or . in frequency.?

@2m0ng032 3 жыл бұрын

Try the "boost" setting in-game. The harman target EQ is made for any content. All it does is try to make your headphones sound more "even" so no part of the frequency spectrum is exaggerated.

@2m0ng032 3 жыл бұрын

Also, go to 5:07 to fix your "," problem.

@riano3620 Жыл бұрын

ok im 3mins into the video and it seems nice , but i dont have that much options , i only have 16 bit with 5 different options , i think my pc is good enought to go higher , but i dont know how i get a better option :/

@diegosalgado2440 3 жыл бұрын

i have a logitech g pro x and this headphone doesn’t has balance control so i listen louder from my left side, this EQ can help me?

@plebmike8997 2 жыл бұрын

I have a monolith Dac/Amp. Should I just factory reset it and leave it factory settings or what do you suggest to put the eq settings on it to? Headphones are Focal Elex. sorry for the newb question but I want to learn to eq.

@nghiaagent 2 жыл бұрын

No EQ on the DAC/Amp should be active.... I guess factory settings then.

@deadboy164 2 жыл бұрын

Hi, I'm using Edifier H850 which is not in the AutoEQ list. Any other tutorial that can help to EQ?

@AlhambraDream 4 жыл бұрын

That menu did not come while installing. Can I arrange it later?

@mariovargas6731 2 жыл бұрын

why did the overall sound fall so low?

@tesstickle1182 3 жыл бұрын

hey nice video.. but icant find the page where there was the list for headphones..

@prodsecretsss 2 жыл бұрын

what do i do if my headphones arent the list? or any other eq lists from people?

@lol44603 3 жыл бұрын

damn! My akg k702's got a new life

@seldirista4323 4 жыл бұрын

one question,,can i use this technique to flatten the frequency response curve without sacrificing audio quality using some very low budget ''studio'' headphones like akg k72 so i wont be half deaf when i try to finish my damn songs ,,please some thoughts about this

@nghiaagent 4 жыл бұрын

That K72 sounds painful :) I found another EQ preset that could help. Just apply like how I shown you here. github.com/jaakkopasanen/AutoEq/tree/master/results/referenceaudioanalyzer/referenceaudioanalyzer_hdm-x_harman_over-ear_2018/AKG%20K72