[Samsung Galaxy Tab A7 Lite] tom.android:
Update JamesDSP with new fresh build.​

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After installing Magisk/kernelsu Module, you can uninstall the preinstalled, old, APK,

and install the latest Root Build Version which you download from Github!

From Q&A

If you want to use this app with the JamesDSP magisk module on a rooted device, follow these instructions:

Install the JamesDSP magisk module if not already done.

Uninstall the original JamesDSP app.

Select the latest successful workflow run on this page: https://github.com/ThePBone/RootlessJamesDSP/actions/workflows/build.yml

On the next page, scroll down to the artifacts section and download the prebuilt root APK artifact. You need to be logged in with a GitHub account to download it, otherwise the link won't be clickable.

Install the APK

Make sure to close and restart any music app that is currently active (or simply reboot your device).

Done. You should now be able to use the app normally.

A.

View attachment 5981045

B.

View attachment 5980915

Update V4A

Workflow runs · programminghoch10/ViPER4AndroidRepackaged

A refined ViPER4Android installer. Contribute to programminghoch10/ViPER4AndroidRepackaged development by creating an account on GitHub.

github.com

View attachment 5981027

Howto update nightly V4A..

Download and install overwritten the old module.

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Guide to obtaining free correction for most headphones via autoEQ​

1. Go to https://github.com/jaakkopasanen/AutoEq/blob/master/results/README.md

2. Search for the model of your headphones using Ctrl-F

3. Click into your model using the link in the list

4. Check the sample rate of your system when playing music etc. through your headphones by going into V4A and tapping menu burger button->Driver status. This should be either 44100 or 48000. If you connect to your headphones using more than one method ("headset" = wired directly to phone, "Bluetooth", "USB/Dock" = via USB dongle, USB DAC/amp, etc.), try all these methods and note the sample rate in each case.

5. Download the [name of your headphones] minimum phase [44100 / 48000]Hz.wav file(s) to the convolver directory of your device according to (4). The directory is [internal storage]/ViPER4Android/Kernel , or, /storage/emulated/0/Android/data/com.pittvandewitt.viperfx/files/ for new V4A with Android 10 and up.

6. Go to Convolver of "headset", "Bluetooth" and "USB/Dock" (only the pathways relevant to your usage according to [4]) and "Select Impulse Response" = the file from [5] according to the sample rate detected in each pathway in [4]. Cross channel is a very rudimentary crossfeed setting which I recommend leaving at 0%. (add "Headphone surround+" if you find need for headphone surround). Remember to turn the Convolver switch itself on in each case.

7. Turn on "Master power" (called "Master limiter" in some versions) of each pathway and enjoy :)

These will be using the Convolver function rather than the DDC function of V4A. If you want to use an another convolution reverb effect together with the headphone correction, learn to convolve two convolvers together :) Or, if you really want to use DDCs, learn to make one yourself.