it's all on a 9" screen...djs do not work with 2 platters AND a mixer in a 9" space...just too small...for EVERYTHING
A bigger screen would of course be nice (for lots of uses, not just this) but 9.7" is the only option for now. The interface is well designed e.g. with the EQ hidden behind a popup, and it really doesn't feel too cramped. A cool idea for the future might be something which can make use of other iPads/iPhones to expand the interface on to (e.g. two decks on the iPad and a mixer on the iPhone).
Of course, the counterpoint to your argument is the portability of it versus even a laptop (which is currently the most portable proper DJ solution, excluding the Pacemaker).
-total lack of outputs on the iPad
I really hope apps like this succeed and this prompts Apple to add a second output to the next generation of iPad. I'm sure there are lots of uses for it (not least, allowing two people to watch a film at the same time, but it'd be nice if they implemented it as two discrete outputs). However, using a splitter isn't a bad solution.
-forced to use mp3s which are far inferior quality than the full WAV or other lossless format. I find all sorts of problems on my 20,000+ collection of 192k mp3 files...mp3s are great for the headphone or car ride...but in a serious environment when quality counts, no way. And not to mention the artifacts that are in most mp3s. Even if you were to encode everything at 320k, your 64gig iPad would fill up quite quickly...not to mention even faster with lossless.
Not worth arguing this point as it has been discussed online ad infinitum but I imagine most people using this app will never be in a situation where the difference in quality between 320kbs mp3 and lossless (or even 192kbs and 320kbs) will ever be audible. The app is designed for parties, I can't imagine it being used in many clubs with the kind of soundsystem that might conceivably show up any flaws. The problems with your mp3s sound like they are down to bad encoding or ripping or whatever. If you buy mp3s from reputable sources such as WhatPeoplePlay, Boomkat or Beatport, you shouldn't have any problems and the quality is absolutely fine.
-due to iPads storage limitations, I don't think djs are gonna plunk down $800+ for the 64GB iPad and then merely $20 for an app. 🙂 Spend the $820-$1200 on a REAL nice mid-range dj setup with Pioneer cd players and mixers that will blow the iPad thingy out of the water.
I think you're missing the point a bit there. There's no need to carry 64GB of music with you just because you can, and indeed, I'd argue that being forced to do some degree of picking and choosing what you take with you for when you play out is important for quality control and ensuring you know your record collection! When you look at the price of a 16GB iPad, and bear in mind all the other things you can do with that device (use it for music production, use it as a MIDI controller with other kit, use it for web browsing, etc.) it starts to look a lot more attractive, particularly if you are just casually interested in DJing. Hell of a lot easier to bring your iPad to a party than decks and a mixer too
😉
But of course, this isn't intended to replace decks and a mixer - it's just a very neat portable solution. Seriously, give the app a try, I guarantee you'll have a lot of fun.