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jaakkopasanen / AutoEq

Automatic headphone equalization from frequency responses
MIT License
13.26k stars 2.47k forks source link

[REQUEST] EQ presets for portable speakers #237

Closed Freesail21 closed 3 years ago

Freesail21 commented 3 years ago

I use a Sony GTK-XB90 Bluetooth speaker. Custom presents for Bluetooth speakers would be an excellent feature to add along with headphones.

jaakkopasanen commented 3 years ago

Speakers cannot be corrected with equalization in a similar way as headphones can be. Some improvements can be made if the full anechoic spinorama data is available, but it's not known at the moment how to automatically create an eq preset for a speaker based on the spinorama data. Moreover spinorama data is practically never available for Bluetooth speakers since those who have the required measurement system tend to focus on studio monitors and proper HiFi speakers.

Freesail21 commented 3 years ago

Thank you for your reply, it's highly appreciated and a helpful response. Great Dev support. Continue the good work my friend.

On Mon, Dec 7, 2020, 1:58 AM Jaakko Pasanen notifications@github.com wrote:

Speakers cannot be corrected with equalization in a similar way as headphones can be. Some improvements can be made if the full anechoic spinorama data is available, but it's not known at the moment how to automatically create an eq preset for a speaker based on the spinorama data. Moreover spinorama data is practically never available for Bluetooth speakers since those who have the required measurement system tend to focus on studio monitors and proper HiFi speakers.

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