Import custom AutoEQ settings

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angelooo-18
Posts: 10
Joined: Fri Oct 01, 2021 9:11 pm

Import custom AutoEQ settings

Post by angelooo-18 » Fri Nov 12, 2021 4:07 am

Hello, I make my own AutoEQ settings of my IEMs and I use around 50/60 filters to match to the Targets so I want a easy way to import it to Neutron with make it one by one, hope this in the app, thanks for your work devs

blaubär
Posts: 3313
Joined: Tue Apr 02, 2019 6:48 am

Re: Import custom AutoEQ settings ... and equalizer presets

Post by blaubär » Fri Nov 12, 2021 5:09 am

angelooo-18 wrote:
Fri Nov 12, 2021 4:07 am
I want a easy way to import it to Neutron
Good idea ! Some sort of export/import-mechanism for equalizer and frequency-response-correction presets would be very helpful. Neutron stores the existing presets as xml-files in a directory, but there's no well-defined way to use that for the purpose here discussed.

angelooo-18
Posts: 10
Joined: Fri Oct 01, 2021 9:11 pm

Re: Import custom AutoEQ settings

Post by angelooo-18 » Fri Nov 12, 2021 7:28 pm

Yeah I know it, but In fact I think is better to import directly if you want to change something because is quite boring to do it one by one and literally sometimes i prefer to not use the app instead tto use the PC to listen at the preset, so, I think it will be a really cool setting

JoonSumisu
Posts: 10
Joined: Wed Feb 16, 2022 4:10 pm

Can I import EQ setting?

Post by JoonSumisu » Mon May 02, 2022 1:55 pm

Hello guys,

So recently I am working on frequency response simulation, making my hd600 sound like other headphones with autoeq.

but for better curving, it may take 30/40 filter, which takes too much time for me to rewrite the XML file.

Is there anyways let me import the autoeq format EQ setting? or is there any rewrite script?

If the neutron can use the autoeq's date, then where are they? there should have some ways to make it work.

best
John

blaubär
Posts: 3313
Joined: Tue Apr 02, 2019 6:48 am

Re: Can I import EQ setting?

Post by blaubär » Mon May 02, 2022 2:46 pm

Do the HD 600 really need an eq ? I had thought they had a pretty flat frequency response in the first place :-) ... but anyway you ask how to import ... but it seem you don't want to import from autoeq ? Okay, you can manually change the FC-xml file if you like.

autoeq.jpg
autoeq.jpg (41.36 KiB) Viewed 2821 times
fc-xml.jpg
fc-xml.jpg (60.38 KiB) Viewed 2821 times

JoonSumisu
Posts: 10
Joined: Wed Feb 16, 2022 4:10 pm

Re: Can I import EQ setting?

Post by JoonSumisu » Tue May 03, 2022 3:09 pm

blaubär wrote:
Mon May 02, 2022 2:46 pm
Do the HD 600 really need an eq ? I had thought they had a pretty flat frequency response in the first place :-) ... but anyway you ask how to import ... but it seem you don't want to import from autoeq ? Okay, you can manually change the FC-xml file if you like.


autoeq.jpg

fc-xml.jpg
Hello blaubär, so what I done is using the auteeq as a tool to make my hd600 to sound like other headphone, as result it is really interesting.
but it also bring too many filter, and it is stupid to write it into neutron XML file by hand.

I found a solution is combine neutron with wavelet, but the GraphicEQ does not work well in treble

JoonSumisu
Posts: 10
Joined: Wed Feb 16, 2022 4:10 pm

Where is the build in autoeq data on local?

Post by JoonSumisu » Tue May 03, 2022 3:12 pm

So is that possible to access the build in autoeq data on android storage without root?

at least I can not find it inside NeutronMp,

If anyone know please tell me

blaubär
Posts: 3313
Joined: Tue Apr 02, 2019 6:48 am

Re: Can I import EQ setting?

Post by blaubär » Tue May 03, 2022 5:09 pm

JoonSumisu wrote:
Tue May 03, 2022 3:09 pm
Hello blaubär, so what I done is using the auteeq as a tool to make my hd600 to sound like other headphone, as result it is really interesting.
but it also bring too many filter, and it is stupid to write it into neutron XML file by hand.

I found a solution is combine neutron with wavelet, but the GraphicEQ does not work well in treble
I don't understand the problem. You can automatically import the settings into the FRC, no need to manually edit anything, least of all any xml file.

blaubär
Posts: 3313
Joined: Tue Apr 02, 2019 6:48 am

Re: Where is the build in autoeq data on local?

Post by blaubär » Tue May 03, 2022 5:13 pm

JoonSumisu wrote:
Tue May 03, 2022 3:12 pm
So is that possible to access the build in autoeq data on android storage without root?

at least I can not find it inside NeutronMp,

If anyone know please tell me
Enter "Settings > Playback > DSP Effect > Frequency Response Correction", press "+", then "AutoEq". Also see here.

JoonSumisu
Posts: 10
Joined: Wed Feb 16, 2022 4:10 pm

Re: Where is the build in autoeq data on local?

Post by JoonSumisu » Wed May 04, 2022 6:55 am

blaubär wrote:
Tue May 03, 2022 5:13 pm
JoonSumisu wrote:
Tue May 03, 2022 3:12 pm
So is that possible to access the build in autoeq data on android storage without root?

at least I can not find it inside NeutronMp,

If anyone know please tell me
Enter "Settings > Playback > DSP Effect > Frequency Response Correction", press "+", then "AutoEq". Also see here.
Sorry for my bad explain.

For example,

for making my HD600 sound like sony r10

I need 22 filter

Preamp: -9.6 dB
Filter 1: ON PK Fc 26 Hz Gain -9.1 dB Q 0.40
Filter 2: ON PK Fc 320 Hz Gain -4.5 dB Q 0.51
Filter 3: ON PK Fc 2073 Hz Gain 6.4 dB Q 1.80
Filter 4: ON PK Fc 6227 Hz Gain 11.8 dB Q 1.38
Filter 5: ON PK Fc 15935 Hz Gain -6.0 dB Q 0.23
Filter 6: ON PK Fc 62 Hz Gain 0.2 dB Q 2.42
Filter 7: ON PK Fc 70 Hz Gain -0.8 dB Q 3.35
Filter 8: ON PK Fc 132 Hz Gain 0.5 dB Q 1.19
Filter 9: ON PK Fc 216 Hz Gain -0.9 dB Q 2.47
Filter 10: ON PK Fc 333 Hz Gain 0.3 dB Q 1.87
Filter 11: ON PK Fc 1071 Hz Gain 0.4 dB Q 2.84
Filter 12: ON PK Fc 1209 Hz Gain -1.2 dB Q 3.61
Filter 13: ON PK Fc 1731 Hz Gain 1.4 dB Q 3.38
Filter 14: ON PK Fc 2038 Hz Gain -1.0 dB Q 2.89
Filter 15: ON PK Fc 2061 Hz Gain -0.4 dB Q 1.88
Filter 16: ON PK Fc 2607 Hz Gain 1.4 dB Q 2.98
Filter 17: ON PK Fc 3390 Hz Gain -1.0 dB Q 3.37
Filter 18: ON PK Fc 5981 Hz Gain 1.4 dB Q 3.67
Filter 19: ON PK Fc 6743 Hz Gain -2.0 dB Q 3.78
Filter 20: ON PK Fc 8203 Hz Gain 2.6 dB Q 3.31
Filter 21: ON PK Fc 9493 Hz Gain -1.1 dB Q 1.53
Filter 22: ON PK Fc 17176 Hz Gain 0.4 dB Q 1.87

If I want to use this setting, I have to manually write it into the fc_presets.xml, which will take huge amount of time.

For now, neutron player is unable import autoeq data format.
Therefore I wish I can find the autoeq dataset in local storage and import my own data into the local storage, which can make me use my own setting at frc


best.

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