Just to be clear, the intention of the Monitorizer was never to "compete" with products that are more ambitious, cost a hundred dollars and up, and are intended to model
specific speakers or environments. It was designed to provide a reality test of what a mix will sound like over speakers in this age where mixing over headphones is commonplace, either due to being in a mobile situation or having picky neighbors or family members. As the eZine says...
There’s a difference between listening on headphones and listening on monitor speakers. Although mixing on headphones is great for catching details and immersing yourself in the music, the sometimes artificially wide stereo and unnatural perspective with effects can lead to mixes that don’t translate as well over speakers. With so many people using headphones for mixing because that’s ultimately how the music will be heard (as well as to avoid angry neighbors!), it helps to do a quick “reality check” on what music will sound like when played over speakers. While not as sophisticated as some products that try to emulate a complete room environment down to the last detail, the Monitorizer is based on the same principles: - Feed a little left channel into the right channel, and feed a little right channel into the left channel.
- Delay the additional feeds by 1-2 ms to emulate that the right speaker signal hitting your left ear is delayed slightly compared to when it hits your right ear, and the left speaker signal hitting your right ear is delayed slightly compared to when it hits your left ear.
- Add in some very subtle reflections to be more like a "room."
- Reduce the highs of the additional feeds just a tiny bit because your head is in the way and attenuates the highs.
The Monitorizer simply translates the above theory into practice. This effect can be as subtle as you want, based on how you adjust the controls. If your goal is to emulate what a mix will sound like over laptop speakers, a TV in your living room, studio monitors in a control room, etc. you need a modeling-based device like the VRM box.