Reforge by Audioforge Labs Inc is described as the “Swiss army knife for audio files on iPad”. It really is. I find that Reforge has been nothing short of necessary for use in my music work when I need to do wave form editing. Everything is simple to use, or apply via the intuitive use of the touch interface.
Reforge does what it’s supposed to do without clutter. Trimming, cutting, slicing, cropping, copy paste within the file or even paste in from another file. It’s all here, just about everything needed to make audio wave form edits, and almost effortlessly.
The included FX that can be automated are, volume, stereo balance, stereo widening, low pass and high pass filters. Pitch and time shift are available but not automated.
These features can all be used with the control markers to automate effect levels and at multiple positions, by just touching the screen at the desired place to apply the effect. When called for (such as cropping) touch and hold about half a second at the start point and drag to the end point area of the wave form to perform the edit. Adding multiple effect points (markers) by double tapping in the spot you wish to add to. I’m not going to write an instruction manual, this is to illustrate just how easy it is to get the job done, and there is a lot of room to be creative. Check Out http://www.reforge.info/Site/Reforge.html for detailed specs or developer info.
In portrait mode there is a very handy help screen to explain each function in detail. Just touch each button you want info on and it appears at the top of the screen. Nice touch. Landscape provides a larger view area to do your work.
Reforge supports several file sharing options such as, import from mp3, im4, aif, from email directly into Reforge. Audio Copy Paste between compatible apps with a 12 file history. iTunes file sharing to upload your files including .wav. The good old wifi to transfer files as well. Moving files can’t get any easier.
Besides cutting & cropping etc, I have found I use this a lot for adding stereo depth to otherwise flat audio files. However I must point out that I’ve also experienced more than a few crashes especially when applying several features in one file. I have also heard artifacts (clicks or pops) during the work process, but they don’t usually make it into the actual saved file. These two problems obviously can be a nuisance, as it’s tough to be certain when a click was properly removed until I double check it pasted elsewhere and give it a listen. Crashing, well no one needs that explained as to why it’s a problem. I’m not going to suggest these are deal breakers though, and Audioforge Labs works hard to improve his apps. More often then not, I am able to complete my work in Reforge no problem. Updates are being worked on to correct these issues, and improve the app, including future universal app support.
Reforge gets a solid 4 stars. Great tool to have in any iOS musicians collection.