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App Store
apps.apple.com › us › app › fiio-control › id1485988916
FiiO Control App - App Store
FiiO Control app is designed exclusively for controlling FiiO Bluetooth devices. You can use this app to change the audio settings, equalizer and other functions of your FiiO Bluetooth device.
Rating: 1.8 ​ - ​ 30 votes
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FiiO
fiio.com › newsinfo › 908606.html
8. DSP Equalizer Introduction-FIIO---BORN FOR MUSIC
When using the DSP equalizer on a computer, please use a USB cable to connect tthe K19 through its RS232 port to the computer, and download the DSP equalizer software first. (Windows version download: Click here MAC version: Click here You could also search and download 'FiiO DSP' from the APP ...
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FiiO
fiio.com › newsinfo › 385812.html
FiiO Control- the exclusive application for FiiO’s Bluetooth devices is now officially released.-FIIO---BORN FOR MUSIC
In order to make Bluetooth devices funnier to be played with, we have added a new function, Bluetooth Devices Control, in FiiO Music app, so that users themselves are able to adjust the channel balance, Bluetooth codec, equalizer, filter, and indicator light as well for their preference.
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Reddit
reddit.com › r/fiio › question about fiio control app and eq
r/FiiO on Reddit: Question about FiiO Control app and EQ
April 16, 2023 -

Does the FiiO Control app have to be active for the equalizer setting to affect the sound of the UTWS5, or is the EQ setting stored and used regardless if the app is on or off?

To be clear, I have established a setting (User 1). Does the Fiio Control app have to be on for that EQ setting to be applied, or is it stored in the UTWS5 itself?

If it isn't stored on board the UTWS5 itself, if the Fiio Control app is off, what setting is used, or must the app be active for any EQ to be applied?

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Fiio
fiiocontrol.fiio.com
FiiO
We cannot provide a description for this page right now
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Google Play
play.google.com › store › apps › details
FiiO Control - Apps on Google Play
FiiO Control app is designed exclusively for controlling FiiO Bluetooth devices. You can use this app to change the audio settings, equalizer and other functions of your FiiO Bluetooth device.
Rating: 2.2 ​ - ​ 2.67K votes
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App Store
apps.apple.com › us › app › fiio-music-for-audiophiles › id1235959662
FiiO Music - For Audiophiles App - App Store
1. Added new controlling options ... with the BTR3 via Bluetooth, go to 'Settings -> FiiO BT Control' on the app, then briefly press the BTR3 power button, and it will show up in the app....
Rating: 2.4 ​ - ​ 86 votes
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Uptodown
fiio-control.en.uptodown.com › android › tools › general › fiio control
FiiO Control for Android - Download the APK from Uptodown
5 days ago - Download the APK of FiiO Control for Android for free. Customize Bluetooth audio with versatile equalizer settings app. FiiO Control is an essential app...
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Fiio
forum.fiio.com › note › showNoteContent.do
Fiio
No account? Sign up now · As of 3.0.9, the player works really well for me. Sorting by year is finally in - yay
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AppPage
apppage.net › preview › com.fiio.control
FiiO Control Android App
April 30, 2025 - FiiO Control app is designed exclusively for controlling FiiO Bluetooth devices. You can use this app to change the audio settings, equalizer and other functions of your FiiO Bluetooth device.
Find elsewhere
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Reddit
reddit.com › r/digitalaudioplayer › i made an app to build eq presets on the fiio m21
r/DigitalAudioPlayer on Reddit: I made an app to build EQ presets on the Fiio M21
July 8, 2025 -

I built an app to help build EQ presets on the Fiio M21.

screenshot

I found using the native EQ app on the Fiio M21 to be confusing, so I wanted to make it easier. This webapp has several presets for various musical genres based on audio science research and audiophile consensus data.

HOW TO USE: (1) Dial in the preset you want on the webapp, (2) replicate the displayed EQ settings on the Fiio EQ app on your actual DAP, or other EQ app, (3) fine tune to your liking and save to your DAP.

Feel free to use the code if you want to improve on it or build your own app. I'm always receptive to any input you may have for making this better!

Have fun building your EQs and enjoy!

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FiiO
fiio.com › newsinfo › 977153.html
14.How to use PEQ function in BTR17-FIIO---BORN FOR MUSIC
You can only set it on the FiiO Control APP on your mobile phone. After connecting the BTR17 to your mobile phone via Bluetooth, enter the FiiO Control APP and click equalizer to set it.
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FiiO
fiio.com › app
FiiO Music App (iOS and Android)
Choose between DOP and D2P modes when outputting to an external music decoder. In D2P mode, PCM signals are output as-is while DSD signals are converted to PCM before being output. In DOP mode, both PCM and DSD signals are output as-is. ... More features to be discovered by you! ----------------------------------------------------------- If you have any questions of using this app or any suggestions, ... E-mail: [email protected] FiiO website: https://www.fiio.com/ Facebook: https://www.facebook.com/FiiOAUDIO Twitter: https://twitter.com/FiiO_official
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FiiO
fiio.com › newsinfo › 998794.html
9. DSP Equalizer Introduction-FIIO---BORN FOR MUSIC
2.Access the PEQ web control link:https://fiiocontrol.fiio.com/ Click "Connect" in the top right corner and select "Serial Port"- "K17".
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FiiO
fiio.com › newsinfo › 664087.html
12. How to control the BTR7 in the FiiO Control App?-FIIO---BORN FOR MUSIC
1. You could set the custom User EQ via the FiiO Control APP(Click lower part for the db adjustement to enter following menu)
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FiiO
fiio.com › newsinfo › 471938.html
7.Introduction to the App control for the UTWS3-FIIO---BORN FOR MUSIC
The FiiO UTWS3 can be controlled by the FiiO Control APP. Go to the APP market, searching for "FiiO Control" to download it. EQ setting, OTA upgrade, volume adjustment and many other features are all available in FiiO Control · Copyright © FIIO. All right reserved. 粤ICP备07072214号
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ViewCast
viewcast.com › app › fiio-music
Download FiiO Music for PC / Windows / Computer
Yes, FiiO Music features an adaptable equalizer that caters to both beginners and experts, allowing for customized sound adjustments. Yes, FiiO Music supports *.lrc files, allowing users to view song lyrics in real-time during playback.
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Poweramp
forum.powerampapp.com › poweramp equalizer app › equalizer app bug reports
Equalizer "disabled" after a few songs Fiio M17 - Apple Music - Equalizer App Bug Reports - Poweramp
September 24, 2022 - I love the application but i have a severe issue that makes it impossible to use. Apple music shows up in the application as player, no issues there. I start playing a song and i verify that the equalizer settings are working, fine! (i also lower the preamp level to make sure i notice if the equa...