In honor of post-Valentine’s Day weekend, the Love Philter.

FL Studio, better known to PC musicians as “Fruity Loops”, is now available in its version 7 upgrade. (This release was announced last month but wasn’t immediately available.) FL Studio’s lifetime upgrades mean that, unlike your operating system, the upgrade is free if you’re a previous owner. And FL Studio 7 also brings compatibility with Windows Vista — and XP, ME, 2k, 98, and 95. In addition to all the existing tricks, FL7 has new features like a beefed-up, built in audio editor-slicer-dicer and a new effects called the Love Philter that chains together eight filters for delay and sound-shaping effects.

FL may not be for everyone, as we saw in feedback, but for those who adjust to its way of working there’s not much quite like it. There’s a downloadable demo if you want to give it a spin on that new Vista install (or Boot Camp partition, depending on how you roll). New users have some confusing pricing options ranging from US$49 up, depending on which flavor you get; suffice to say you still get lifetime upgrades and the basic version could still be fun.

Hope to get some hands-on time with FL soon; I’ve had the itch ever since I saw Onyx jamming with his monster Ableton Live + FL Studio rig last month at the Backlit Lounge in SF.

Previously: NAMM FL “Fruity Loops” Studio 7 Preview: More Toys and Tools Than Ever