iPhone Music Software:  LoopXtreme (App Store link) is a new music creation and editing tool for iPhone and iPod Touch.

LoopXtreme lets you create loop-based music using a combination of looped samples and drum machine style input.

See the demo, below, and the feature list for details.

If you’ve used LoopXtreme, leave a comment with your thoughts on it!

Features:

• Fifteen pads for triggering sound samples using three trigger modes, Single shot, Play while Touch and Loop.
• User control for each individual pad of:
• Volume, Stereo pan, Equalisation, FX send level and mute.
• Low pass or High pass filter with individual cutoff control per Pad.
• Sample start and end points and sample pitch for Single shot and Play while Touch modes.
• Sample group for Loop mode.
• Loop sounds play in time even if they have different tempos.
• Preview sounds before load with beat and tempo syncronisation.
• All sounds stay in time with tempo changes using pitch shifting.
• Realtime linear pad touch recording. You can record your tune from start to finish in one pass.
• Record fader movements with playback automation.
• Easy navigation to anywhere in your song using the NAV bar, song markers and transport controls.
• Pattern Editor to easily edit your song data including:
• Four clipboard editing stores for delete, erase, copy and paste using insert, merge and overwrite options.
• Editing of pattern data for all pads or selected pads including slider automation data.
• Set Song Loop points.
• Export finished mix or part of to wav file and export via WiFi.
• Export live sounds to wav file.
• Three pattern record quantise levels.
• Pattern record undo.
• Sound Library of Single shot and loop samples.
• Eight sound banks to organise your sounds in.
• Demo songs to get you started.
• WiFi file transfer for wavs and created songs.
• Save complete song or just your sample kit.
• Auto loading of your last project.
• Audio wav output rendered to 16Bit Stereo 44.1KHz.
• Supported wav loading 16/24Bit, Mono/Stereo, 44.1KHz.