"I love the spirit behind the concept. Definitely taking advantage of what can be designed these days. The fact that the controls have influence on each other makes for an extremely wide range of possible textures."
-Geoff White

"A lot of the musical automata apps out there sound like cheap cheese. This is gourmet cheese."

Pepp opens up the joy of electronic music making to everyone. Thanks to an intelligent rythm and harmony engine, no musical knowledge is needed. Pepp is immediate, intuitive and vastly musical by nature.

Make electronic music like there's nothing to it! Pepp is very easy to use yet it can produce a vast range of sounds. Forget about boring factory sounds. Come up with your own mindbending loops in no time, store them in memory slots, mix them live and jam with your friends. Tweak all parameters to the extreme without destroying your original loops.

This twisted groovebox/arpeggiator/synthesizer lets you quickly forge original electronic music using sixteen sliders and a sixteen step sequencer. Instantly save and recall your ideas without missing a beat. With 160 memory slots you're not likely to run out of storage.

Pepp can also be synced via MIDI, played live from a MIDI keyboard or sequenced from your favorite DAW. Naturally, all sliders can be mapped to midi controllers. Pepp is also integrated with Audiobus so you can use it with all of your audiobus compatible apps!


Ten synth oscillators
Five drum oscillators
MIDI Clock in
MIDI in (Notes and CC)
MIDI Latch/Gate
Intelligent arpeggiator
Advanced rythm engine
Lo-/Hi-pass Filter w/ Resonance
Samle and hold
Instant resample/reloop
Master octave +-2
Tempo multiplier
Record and share loops via mail or SMS




Some key features are disabled in this FREE version of Pepp. The full version of Pepp can be unlocked from within the app by using in-app purchase.

Been working hard for a long time to create Pepp. I hope you enjoy it and appreciate your support!

What’s New

Version 0.60

Friendly trial
Accelerometer support (Unlocked version)
Recording (Unlocked version)
Toggle play (Unlocked version)
Toggle Background Audio (Unlocked version)

Ratings and Reviews

4.5 out of 5
4 Ratings

4 Ratings

DrRock08 ,

Fantastic Electronica music app!!!!

If you love making Electronica type music then you will love this app. You can record and export. It is Audiobus compatible.

polarpaul ,

Annoying IAP but worth it.

I think the developer miscalculated when they decided to go the intrusive IAP route as it constantly asks you to purchase the IAP as you're trying to use the app to see if you even want the IAP. Nevertheless I tried it out, watched some videos, and then took the IAP plunge. The app works well with midi and in Audiobus. The controls are smooth and can produce anything from subtle to dramatic changes. If you like creating evolving ambient and or electronic music, this is definitely an app worth considering. It's capable of a far greater range of sounds than those shown in the demo videos.

gravytop ,

paid version crashes when recording function is used

kind of a fun app... took the plunge and paid for upgrade, but am having crash issues...

App Privacy

The developer, Epicore, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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