Running around with a camera and shooting from the hip is great fun, and a great way to get source material for visuals, but if you’re shooting to a script and are paying for gear, studio, talent, crew or police roadblocks then you need to make your shots count. DV Rack has recently hit version 2.0 and allows your laptop to act as a field monitor, vectorscope, contrast and focus checker, disk recorder, shot checker etc.

CreativeCow have reviews of DV Rack and the 2.0/HD updates:

This version of DV Rack has some improvements of which, few are obvious on the surface, but many are intensely important to those of us who have been using the software for a while.

• My favourite–1:1 pixel display mode.  If you want to know if you’re in focus, this is the only way to be positive about that.  Many laptops have extremely high resolution displays, but few can use the fullscreen display mode and show you all the pixels without scaling.
• Of course, HVX 200 support.  (HD version only) DVCProHD/50 users can finally see what all the fuss has been about in DV and HDV land.  This includes support for pulldown removal of 24p(a) clips AND a full res 1280×720p monitor window.
• Ability to flip the monitor display horizontally or vertically or both.  Users of a Red Rock Micro prime adapter and similar systems will be happy about this
• DV timecode support is now included so your backup tapes and your DV Rack clips will maintain the same TC.
  Recording modes–some very interesting features here, and a few I predict I will be using rather quickly:
• Motion activated recording
• Stop-Motion recording
• Time-Lapse recording
• Pause recording (pause recording and resume without starting a new AVI file)

It’s relatively expensive at US$495 for SD version, $795 for HD, so for the club going visualist-on-the-town the money may be better spent elsewhere. However, if your projects have corporate backing the expense is well justifiable, and DV Rack should quickly pay for itself in saved post-production time.

DV Rack’s creator Serious Magic was acquired by Adobe last week. I’d say we’ll be more likely to see Ultra 2 technology appearing in Premiere/After Effects before they get DV Rack style direct to disk capturing, but it should be interesting to see what follows.

Finally, so Mac users don’t feel completely left out, ScopeBox is currently under development for OSX (Universal).

Keeping up with acquisitions these days is darn near impossible. We wake up this morning, and Adobe has acquired Macromedia.
A few humble suggestions from the digital music / interactivity / VJ
side of things (and, no, one of them is NOT "bring back SoundEdit" –
you'd be amazed how many times I hear that, weirdly):

• Kill Director, PLEASE. What we need is Flash that's more
  interactive, not two programs with slightly overlapping capabilities.
  In fact, what we really need is for you to
• Add MIDI to Flash. Why this wasn't added natively to Director or Flash eons ago is beyond me. It's time. Can it really be that hard, Adocrodobia?
• Add OSC to Flash. If anyone could back the OpenSoundControl initiative, it's Madocromedibe; flosc is a decent start. (OSC is a networked-based successor to MIDI and oh so much more.)
• Beef up Flash Video. Flash could be the ultimate
  interactive - programmable - live audio - live video system, with some
  development resources. Imagine a Flash - After Effects love child.
  Okay, probably not going to happen.

So, come on, Acrododia. You have competitors for every product
except Flash and Director (right?), so that's where we'll be expecting
the action. Don't let us down.

Don't believe Flash could be relevant to music? Check out the insane beat/looping Web app Beaterator.