DSP Audio Filter mod icon

DSP Audio Filter Mod APK v1.43 Download for Android [Unlimited Resources, God Mode]

v1.43 + 2.42 MB

DSP Audio Filter Mod - DSP Audio Filter for Android

DMCA? Contact us for removal.

Mod Info

Paid for free

APK Info

NameDSP Audio Filter Mod APK
Version1.43
Size2.42 MB
Last Update2025-06-05
DeveloperWolphi Llc
Mod featuresPaid for free,Free purchase
Category Communication
Package id com.wolphi.filter
Android2.3

Screenshots

DSP Audio Filter screenshot
DSP Audio Filter screenshot
DSP Audio Filter screenshot

App Detail

The DSP Audio Filter is a tool that enables you to filter frequencies from an audio spectrum by using your cell phone's microphone.
This app was originally programmed for Ham Radio (Amateur Radio) operators to remove unwanted background noise and improve SSB and CW signals (Morse Code) but it can be used in different other ways.

For Example:

-Bird watchers can use it to filter out higher frequencies and eliminate street noise or other disturbing low frequencies.

-Musicians can filter out a spectrum of specific instruments.

The DSP Audio filter uses a freely adjustable lowpass and highpass filter which allows you to select specific filter frequencies and bandwidths. A waterfall visually displays the incoming audio spectrum to better identify the wanted or unwanted frequencies. You must use a headphone to avoid feedback effects.
Ham Radio Operator's: Just place your phone's microphone close to your radio's speaker and listen to clear audio in your headphone.

How to use:
DSP Audio Filter uses a waterfall to display the incoming frequency spectrum. With 2 sliders the cut-off frequencies can be adjust. The areas which are covered by a grey blurry layer are cut out and they will not be passed through to the headphone. All other areas will pass the filter.
The DSP Audio Filter can be used with 4 different sampling rates (22050Hz, 16000Hz, 11025Hz and 8000Hz) which can be set in the settings menu. Unfortunately not all devices support those sampling rates. The DSP Audio Filter will check for the supported sampling rates and only allows the selection of the supported sampling rates.

For any question please visit our new forum at http://www.wolphi.com/forum/

This is the first version of the DSP Audio Filter.It has been tested on several Android devices and has performed very well. However, since we are not able to test the performance on all 150+ Android devices it might not work on some devices. If the DSP Audio Filter doesn't work on your device you can uninstall it within 15 minutes for a full refund (this is the time frame given by Google and I am not able to change it). If the 15 minutes passes and you are not happy with the DSP Audio Filter, email me as soon as possible at [email protected]. Please include your name and the model of your phone in the email. I will then refund you the money. It is important that you include the model of your device. I will try to find the cause for the malfunction or include your phone model in a list of “not working” devices.

How to install

  1. Enable "Unknown Sources"

    Since DSP Audio Filter Mod APK is a third-party APK, Android requires you to grant permission to install files outside of the Google Play Store.

    1. Open your device Settings.
    2. Navigate to Security or Privacy on some devices.
    3. Find the option labeled "Unknown Sources" or "Install Unknown Apps."
    4. Toggle the switch to ON.
  2. Download the DSP Audio Filter Mod APK

    Click the download button on our site to get the latest version of the DSP Audio Filter Mod APK file. Ensure the download is 100% complete before opening it.

  3. Locate the File
    1. Open your device's File Manager app.
    2. Go to the Downloads folder.
    3. Tap on the DSP Audio Filter Mod APK file you just downloaded.
  4. Install and Launch
    1. A prompt will appear asking if you want to install the application. Tap Install.
    2. Wait for the progress bar to finish.
    3. Once completed, tap Open to launch your modded app or Done to finish.

Is DSP Audio Filter Mod APK safe?

Absolutely. Your security is our top priority. DSP Audio Filter Mod APK has been rigorously tested and manually verified before being uploaded.

Version update

This release includes minor bug fixes and general improvements. Update to the latest version for the best experience.

FAQ

Are DSP Audio Filter Mod APK free to download?

Yes, all the files provided on our platform are completely free of charge. Our mission is to provide an accessible experience for users to explore enhanced app features.

Is it safe to install DSP Audio Filter Mod APK from this site?

Safety is our top priority. Every APK file is scanned for viruses, malware, and trojans using multiple antivirus engines before being uploaded. However, we always recommend having a mobile security app installed on your device for an extra layer of protection.

Will I get banned from the original app/game?

While many of our mods include "Anti-Ban" features, using modified apps always carries a small risk when connecting to official servers. We recommend using a secondary account for online games to ensure your main progress remains safe.

Rate this Mod

★ ★ ★ ★ ★

4.2 (23)

Leave a Comment

COMMENTS