50K+
Downloads
Content rating
Everyone
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About this app

Use JamesDSP as a system-wide audio processing engine without any root access.

This app has several limitations that may be deal-breaking to some people; please read this whole document before using the app. Shizuku (Android 11+) or ADB access via a computer is required for the initial setup.

JamesDSP supports the following audio effects:
* Limiter control
* Output gain control
* Auto dynamic range compressor
* Dynamic bass boost
* Interpolating FIR equalizer
* Arbitrary response equalizer (Graphic EQ)
* ViPER-DDC
* Convolver
* Live-programmable DSP (scripting engine for audio effects)
* Analog modelling
* Soundstage wideness
* Crossfeed
* Virtual room effect (reverb)

Additionally, this app integrates directly with AutoEQ. Using AutoEQ integration, you can search and import frequency responses that aim to correct your headphone to a neutral sound. Go to 'Arbitrary response equalizer > Magnitude response > AutoEQ profiles' to get started.

--- Limitations
* Apps blocking internal audio capture remain unprocessed (e.g., Spotify, Google Chrome)
* Apps using some types of HW-accelerated playback may cause issues and need to be manually excluded (e.g., some Unity games)
* Cannot coexist with (some) other audio effect apps (e.g., Wavelet and other apps that make use of the `DynamicsProcessing` Android API)


- Apps confirmed working:
* YouTube
* YouTube Music
* Amazon Music
* Deezer
* Poweramp
* Substreamer
* Twitch
* ...

- Unsupported apps include:
* Spotify (Note: Spotify ReVanced patch is required to support Spotify)
* Google Chrome
* SoundCloud
* ...

--- Translation
Please help us translate this app here: https://crowdin.com/project/rootlessjamesdsp
To request a new language that isn't enabled on Crowdin yet, please open an issue here on GitHub and I will turn it on.
Updated on
Jul 31, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit
Data can’t be deleted

What's new

* Merged with updates & bugfixes from upstream libjamesdsp
* Fixed sorting bug that caused the file selection list to be inconsistent (liveprog, convolver, vdc)
* Translation updates