BIAS AMP 2 Mobile is a professional virtual amp designer that offers replications of 36 of the best vintage, modern and boutique amps in rock. The app gives you the power to create new sounds by designing your own dream amplifier, letting you swap out tubes, preamps, power amps, transformers, tone stacks, cab, and microphones, all via a powerful and intuitive interface designed for your iPhone. Whether you’re a classic rocker, metalhead, jazz player, bluesman or singer-songwriter - and whether you understand how amplifier electronics work or not - you’ll be dialing in killer and exclusive tones in a heartbeat.

BIAS AMP 2 Mobile adds a host of new features, including a powerful new user interface, new preamp and power amp tubes, tone stacks, Blues and Bass amp packs, new Dynamic Tone Control, new speaker cabinet module with multi-mic capability and open/closed back cabinet emulation and much more. In addition to all of these amazing new features, we’ve also partnered with legendary Celestion to create brand new custom multi-mic speaker cabs using their famed impulse responses!

BIAS AMP 2 Mobile seamlessly integrates with Positive Grid’s ToneCloud®, which is far more than a simple storage tank for your own custom tones - it’s an active community where thousands of guitarists upload, share and discuss tones. The ToneCloud® gives you access to thousands of custom amps created by artists, recording studios and guitarists like you, so you’ll never lack for sonic inspiration.

To take your tones to the next level, there are 9 full-featured reverbs in BIAS AMP 2 Mobile. These aren’t just simple two-knob reverbs either - they range from lush halls and chambers to intimate rooms, and each reverb has control of decay time, mix level, high and low cut filters, damping and dwell.

BIAS AMP 2 Mobile integrates seamlessly with Positive Grid's JamUp guitar multi-effects app, expanding BIAS AMP 2 Mobile into a powerful and completely unified professional guitar system for live use, recording and jamming. Both JamUp and JamUp Pro include effects processors, Jam player, 8-track recorder and phrase sampler, tuner and metronome, effectively turning BIAS AMP 2 Mobile into a recording studio and top-of-the-line practice utility.

BIAS AMP 2 Mobile also works with GarageBand and other audio apps using iOS’s Inter-App Audio and Audiobus. Whether you’re recording, writing songs or honing your chops—at home or on the road—BIAS products place unequaled tone at your fingertips.


• Complete, accurate and versatile component-level amp modeling
• 36 amp models included with the introductory release, with thousands more available via the ToneCloud®.
• Factory categories that allow you to organize amps by music genre and sonic impact (clean, blues, twang, crunch, metal, acoustic, and bass)
• Fully customizable preamps, tone stacks, power amps, transformers, cabinets, and mic selection and placement - mix and match!
• Customize the look and feel of your amp panel by changing the name, tolex, front panel and knobs
• Ability to work the way guitarists think: Tweak gain and overdrive, swap out tubes and transformers, change the cabinet and mic position and shape the tone with different tone stacks and two 8-band equalizers
• Noise gate
• 9 lush and full-featured reverbs
• Create a virtually unlimited number of custom amps
• Seamless integration with JamUp and JamUp Pro; open and save your amp models inside JamUp with one tap
• Works with GarageBand and other audio apps via Inter-App Audio and Audiobus

Also check out BIAS AMP 2 for desktop machines (AAX/VST/AU) at: www.positivegrid.com

For more information, please visit:
Twitter: @PositiveGrid


Version 2.1.5

Hi there,

In this update, we've added all-new updates to the factory presets in the Crunch and High Gain categories, available now for download from ToneCloud! This update also restored function for the back button in the Cab module.

Rock on!
The Positive Grid Team

Bewertungen und Rezensionen

4.5 von 5
11 Bewertungen
11 Bewertungen
Urkraft Tonstudio

Ich bin Sauer...

Ich fühle mich etwas veräppelt, ich bin mit einem iPad Air eingeloggt, ich habe gar kein iPhone! Die App war bis gestern 5€ und... jetzt sehe ich das ist die App für iPhone?
Die App ist schon Klasse...aber was soll das, warum bekomme ich für mein iPad die iPhone App? Das geht sonst gar nicht, dann steht da ist nicht Kompatibel mit ihrem Gerät.
JamUp XT Pro steht auch im Holiday Modus wird für 9$ angepriesen.. kostet aber 21,99€ ?
Verdammt das regt mich auf, warum macht ihr sowas? Ich will die App gerne Kaufen, aber ich fühl mich echt auf den Arm genommen. Wenn ich die kaufe, hab ich dann wieder die iPhone App, oder ist sie danach wieder für 9€ zuhaben wenn ich 21,99€ bezahlt habe?
Boh ... normalerweise darf man solche Apps gar nicht Kaufen.
Aber ich denke mal dass das nur ein Fehler sein kann?!
Also was kann man jetzt machen?


Guitar-Amp To Go!

Klasse Konzept & schicke, atmosphärische Umsetzung - fehlt nur noch der Geruch.

Naja, fast: Die App. macht einen guten Job.

Aber wer meint BIAS (oder eine andere iOS-App.) klingt wie ein (Röhren)Amp, der hat entweder ein Amp- oder ein Ohrenproblem!

Flash Gordon 2.0

Thx, Mr. Cook

Dank des Klinkerauswurfs aus dem iPhone funktioniert weder GarageBand noch BIAS! Auch das Update konnte nicht helfen.
Ey, ich bin sowas von gefrustet!!


Hi, Would you like to write us and tell us more about your thoughts and suggestions? We would really appreciate that, if you can write us on https://help.positivegrid.com/hc/en-us/requests/new, and tell us more about your thoughts! We hope to hear back from you!


Positive Grid Inc
425.9 MB
Erfordert iOS 10.0 oder neuer. Kompatibel mit iPhone, iPad und iPod touch.
Kennzeichnung: 4+
© 2015 PositiveGrid Inc
  1. MetalPack 5,49 €
  2. GlassyPack 5,49 €
  3. CrunchPack 5,49 €


  • Familienfreigabe

    Wenn die Familienfreigabe aktiviert ist, können bis zu sechs Familienmitglieder diese App verwenden.

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