A look into JamUp’s Phrase Sampler and Jam Player.
JamUp “Bro” got huge viral on YouTube.

JamUp – Slow it down, learn it, play it!

With JamUp you can load any track from your iTunes library, slow down intricate music phrases, and change pitch and tempo. As easy as that!

Rehearse anywhere you go for the best possible performance

You got the gig, now get ready! JamUp goes with you anywhere, just bring it to the backstage and get those chops nailed to perfection.

The Best Way to Jam

Turn your iPhone and iPad into guitar jamming, practice and recording machine.

It has iTunes JamUp player with time and pitch control, sound-on-sound phrase sampler and 8-track recorder.


JamUp is a complete powerhouse Multi-Effects Processor for guitar and bass. It offers over 80 different effects (46 guitar and bass amps, 40 effects), drag and drop signal path, built-in tuner and metronome, live-view, preset manager, MIDI support and more.

Custom Amp

JamUp is seamless integrated with BIAS, you can open BIAS Custom Amp into JamUp Multi-Effects signal chain with one simple tap.

BIAS is an Amp Designer, Modeler and Processor. It allows you to create insane customization on all aspects of guitar amplifier.



Create, share and download any Tone, all on the ToneCloudTM.

The tone-creation possibilities are now virtually infinite with JamUp. Download artist’s presets, or try out the latest and popular user tones, or simply search for that special tone you’ve always wanted.


JamUp works with many iOS audio interfaces, and Positive Grid has partnered with the world leading hardware manufacturers to ensure professional playing experience and recording quality with a wide range of premium audio hardware accessories.


Digital music-making has never been easier. Owning an iPad makes it easier still, taking it to a whole new level of versatility and portability. StudioConnect gives your iPad: audio in/out, MIDI in/out, and a stereo headphone jack with its own volume control so you can monitor what’s going in (or out).

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Apogee JAM

Capture the warmth and richness of your guitar’s tone with digital purity using one simple ‘take-anywhere’ device, Apogee JAM 96k. JAM 96k delivers your next great performance to your iPhone, iPad or Mac whether you’re at home, on-the-go, or in the most advanced recording studio.

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Alesis IO Dock II

The iO Dock is back and more capable than ever. The updated iO Dock II picks up where the original left off by unlocking the power of the iPad to provide professional recording capabilities in a simple-to-use design. Just slide your Lightning or 30-pin iPad into the dock and open your favorite iOS recording app to start creating.

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Roland Duo Capture EX

Housed in a compact, road-tough metal case, the new DUO-CAPTURE EX is perfect for both home recording and mobile production. Two combo XLR/TRS inputs are provided, including a Hi-Z input for connecting a guitar or bass directly. The three-way power supply offers the ultimate in operational convenience, allowing you to power the unit from the computer’s USB bus, batteries, or an optional AC adapter. Powerful and flexible, the DUO-CAPTURE EX is compatible with Windows, Mac OS X, and iOS.

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Presonus AudioBox i Series

Excellent choices for mobile musicians, sound designers, and podcasters, the USB 2.0 bus-powered AudioBox iOne and iTwo provide high-quality audio I/O for Mac®, PC, and Apple iPad®. These compact, ruggedly built interfaces offer high-performance Class A mic preamplifiers, record 24-bit audio at up to 96 kHz, and include powerful, easy-to-use Studio One® Artist DAW for Mac and Windows and Capture™ Duo recording software for iPad.

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Compatible Hardware

JamUp app is an ultra portable guitar/bass interface for iPad and iPhone, a perfect guitar accessory for travel artists, recording ideas, bedroom practice. Learn more.

Supported iOS device

  • Requires iOS 7.0 or later
  • Compatible with iPhone, iPad and iPod touch.

JamUp is the only iOS App supports all major iOS adaptors and pedal:

  • Apogee JAM
  • Alesis iO Dock
  • Guitar Jack 2
  • Griffin StudioConnect
  • Griffin GuitarConnect Cable
  • Griffin GuitarConnect Pro
  • Line 6 Mobile In
  • Line 6 Sonic Port
  • IK Multimedia iRig
  • IK Multimedia iRig HD
  • IK Multimedia iRig Pro
  • IK Multimedia Blueboard
  • Peavey AmpKit Link
  • Peavey AmpKit Link HD
  • PocketLabWorks iRiffPort
  • TASCAM iU2
  • Focusrite iTrack Solo
  • Roland Duo Capture EX