Apps similar to ViPER4Android include EasyEffects, which is free and open source. Other options are Wavelet, A.R.I.S.E. Sound Mod, ViPER4Android FX and ViPER4Windows Redesigned. In total there are eight Sound Equalizers like ViPER4Android for Android, Windows and Linux.
Tool for PipeWire providing limiter, compressor, equalizer, convolver, auto volume and spectrum analyzer, supporting input/output devices, effect profiles, real-time control, noise reduction, reverberation and integration with various Linux applications.
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ARISE puts together sound enhancements like VIPER4Android, Asus Zenfone 3 libraries with DTS effect, Huawei MedaiPad M2 Harman & Kardon sound effects, Huawei P9 sound libraries, Lenovo K3 Note MaxxAudio, LeTv Max 2 Dolby Atmos, Sony LDAC Bluetooth codec etc.
System-wide audio effects for Windows.
Razer Surround audio software features 7.1 virtual surround sound, personalized settings in the cloud and compatible with any stereo headphones. It also brings in EQ for music.
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Hesuvi imitates the binaural sound effect of many surround virtualizations by making use of Equalizer APO's convolution filter.
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The Equalizer Pie works starting from Android Pie. Aplication lets you adjust the frequency envelope of the sound with 14 bands to enjoy music. Adjust audio balance between channels.
