Equalizer APO is a parametric / graphic equalizer for Windows. It is implemented
as an Audio Processing Object (APO) for the system effect infrastructure
introduced with Windows Vista.
- virtually unlimited number of filters
- works on any number of channels
- very low latency, which makes it suited for interactive applications
- low CPU usage
- modular graphical user interface
- Windows Vista or later (currently only Windows 7, 8, 8.1 and 10 have been tested)
- Sound card driver must support APOs (this includes most onboard sound drivers)
- The application must not bypass the system effect infrastructure
(APIs like ASIO or WASAPI exclusive mode can not be used)
Equalizer APO is best used in conjunction with Room EQ Wizard (http://www.hometheatershack.com/roomeq/), because it can read its filter text file format.
Please have a look at the Wiki (http://sourceforge.net/p/equalizerapo/wiki/) for instructions on installation and configuration.
This software is simply amazing. The level of control it gives for a PC is unprecedented. For me, there was a bit of a learning curve but once I got the basics down I was blown away by the sound coming from my cheap built in audio! Thank you for software that does exactly what I want and need!
Please ,version for 32bit. !?
The 1.0 version is the most complete and also the most compatible one yet. I had some problems with it before (when it didn't have a GUI), but now it's perfect and fully compatible with Windows 10.
I have looked forever for a systemwide windows EQ that actually worked.. my USB soundcard left much to be desired with no control of sound at all. Once coupled with the Peace GUI, this is the most spectacular and functional software probably even available. I wish it was easier to find. No lag on system, Changes can be heard realtime. Amazing amount of modifications that can be made to your sound yet with the proper GUI, everything is laid out in an easy enough way that anyone can operate it but an advanced user wont feel held back. Just a great job to the person(s) who created this software. This person deserves a way to easily donate to.
Awesome app. I just got some new headphones that were a bit bass heavy for my liking and this allowed me to tweak things exactly to my liking. Thanks.