EQVita

EQVita
General
Author	shev0k
Type	Utilities
Version	1.10
License	N/A
Last Updated	2025/12/22
Links
Download
Website
Source

EQVita is a system-wide 8-band graphic equalizer kernel plugin + companion app for PS Vita (3.65 Ensō).

This is the first EQ app to control frequency bands across the entire PS Vita audio system.

Installation

• Copy eq_speaker.skprx to ur0:tai/.
• Add to ur0:tai/config.txt under *KERNEL:

*KERNEL
ur0:tai/eq_speaker.skprx

• Reboot.
• Install EQVita.vpk through VitaShell.
• Run EQVita to adjust settings.

Note: The plugin is disabled by default to prevent boot issues. Launch EQVita to enable it.

User guide

Options:

• Bands: 31Hz - 4kHz (Note: HPF option disables frequencies under 70Hz).
• Gain: ±12 dB
• Status: Shows route, sample rate, and clip count.

Notes:

• Bluetooth detection is not yet implemented.
• DSP uses an in-place biquad chain with smoothing.
• If audio crackles, reduce gain or preamp.

Controls

Triangle - Save preset

Square - Load preset (ux0:data/eqvita/preset0.bin)

Screenshots

Compatibility

Tested on PS Vita 1000 (PCH-1000) with Switch OLED speaker mod. Should work on other models.

Changelog

v1.10

• First Release.

Credits

UI images adapted from VitaShell.

External links

• GitHub - https://github.com/shev0k/EQVita
• VitaDB - https://www.rinnegatamante.eu/vitadb/#/info/1353