The "RC-300 USB Driver v1.0.0 Mac OS X 10.8 (Mountain Lion)" requires that your RC-300 has been updated to the Version 1.03 or later. The Boss RC-300 Loop Station pedal allows vocalists, guitarists, bassists, keyboard players and other musicians to create involved, complex soundscapes by laying down and overdubbing their songs, layering music into bigger tonal possibilities all from one looper. When the Windows SmartScreen is displayed upon installing the driver, please perform the following procedure: Fans of BOSS’s world-famous effects will be pleased to find a lineup of creative effects onboard the RC-30. Bend Down provides a dramatic pitch-bend effect. Step Phaser changes phase in incremental steps. Sweep Filter alters frequency in sync with the current tempo. Tempo Delay produces a tempo-synced delay effect. Lo-Fi intentionally degrades the sound to create a distinctive character. Dunk your loops in cool effects without the cost and hassle of adding external gear. Mic Input In addition to this there's pro-quality on-board effects, a built-in expression pedal, and a huge-yet-comprehensive control panel, making on-stage manipulation that bit easier. BOSS RC300 Loop Station Guitar Pedal Highlights

Unauthorized copying, uploading to another network, distributing, modifying and/or attaching this software to other media or any other sales item is expressly forbidden. Effect Types: Transpose, Flanger, Phaser, Pan, Tremolo, Slicer, Bend, Chorus, Robot, Female, Male, Gt->Bass, Filter, Delay, Lo-Fi, Distortion

For simple looping you can more-or-less plug in and get going. Bear in mind that this model came out about about 5 years ago, but it's still very good - some might seek more recent technology although I can't imagine many functions that could be added.

b) The OSS, etc. in the case of the preceding paragraph shall be subject to the OSS, etc. license (herein referred to as "OSS License"), and you shall comply with the OSS License. c) If there are any differences between the terms of this License Agreement and the OSS License, the OSS License shall prevail and the terms of this License Agreement shall not apply.My only gripe so far is the colour of the 'dashboard' - it's pink, which has a low contrast ratio with the white lettering and I need a light on it - well, I am 70 so I have an excuse! d) You may not use the Software from multiple locations of a multi-user or networked system at any time.

Roland reserves the right to terminate this License Agreement if you fail to comply with any of the terms of this License Agreement. Upon such termination, you shall immediately stop using the SOFTWARE. I was expecting something smaller but it's quite big and has a solid steel body - so it's a very substantial thing - which I like. I use it at home but it would be good for stage use as I can't see it going anywhere however much you stomp on it!Featuring enough internal memory to record a massive three hours worth of audio, with the option of adding effects as and when you please, and there's even a USB port for recording your loops externally! Don't let the numerous pedals and buttons confuse you. From our experience, the use of the Loop Station was easier than we first expected and also very intuitive. You can start, overdub and stop recordings with just one keystroke. However, because of the big amount of effects and parameters that can be set and adjusted internally, it takes a little practice to find the menu you are looking for. In preparation, we had to study the manual - but after a few weeks of using the device, we knew exactly how to work with it. Roland can not reply to inquiries regarding this system software updater. Please read the instructions completely, and please note that you should use the SOFTWARE AT YOUR OWN RISK.