Swedish producer Foona reminded us about Echo Pad, which has received a some significant updates since we last covered it.

Echo Pad is a realtime Multi-FX processor, compatible with Audiobus and Inter-App Audio (iOS 7). Effects include: Tape Echo, Oil Can Delay, Multi-Tap, Stereo Delay, Shimmer Delay, Smooth Filter, Decimator, Flanger, Distortion, Loopers and more.

Here’s a demo of Echo Pad in action with Inter-App Audio:

Features:

• Supports Audiobus Effect, Input, and Output
• Inter-App Audio compatible (effect node, requires iOS 7)
• Stereo input and effects processing
• Realtime analog style delay/looper
• 18 Effects
• 60 factory presets + save custom presets
• Multi-touch XY control of effect parameters + stereo panning for expressive control
• Automate effects parameters using the Motion Looper.
• Sound on sound looper with feedback control for creating layered loops on the fly
• Dual mini scratch loopers – record a loop, then scratch like a turntable
• Universal app
• supports iPhone 5 screen
• supports Background audio
• Works with headphones as well as most iOS and professional USB audio interfaces including:
  • Apogee Jam
  • Apogee Mic
  • iRig
  • iRig iMic
  • Focusrite Scarlett 2i2 (*requires USB hub)
  • Apogee ONE (*requires external power thru USB hub)
  • Apogee GIO (*requires external power thru USB hub)
  • many more
• Sharing/Exporting:
  • Audiobus Effect, Input, and Output slots
  • Inter-App Audio compatible (effect node, requires iOS 7)
  • supports “Import/Export to AudioShare” functionality.
• Loops and recordings created with Echo Pad can be exported directly to the AudioShare app for easy audio file management.
  • supports new AudioCopyPaste 2.0 for sharing loops and recordings made within Echo Pad, as well as playback and process pasted audio from other apps using Echo Pad in realtime.
  • recordings & loops are also exported to iTunes File Sharing for access on your Mac/PC

Echo Pad is available for US $3.99 in the App Store.

If you’ve used Echo Pad, let us know what you think of it!