Capturas de pantalla del iPad


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 iPad. 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 modules, 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! (Additional preamp, power amp and cab models are available via in-app purchase)

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 BIAS FX and JamUp guitar multi-effects apps for iPad, 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, glassy, 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
• Preset to recall each of your 8 favorite settings
• Seamless integration with BIAS FX and JamUp; open and save your amp models inside BIAS FX and JamUp with one tap (available via in-app purchase)
• 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:

For more information, please visit:
Twitter: @PositiveGrid


Versión 2.1.9

Hi there,

This latest update addresses the issue of integration error with Audiobus 3 and other inter-app audio supported apps.

Rock on,
The Positive Grid Team

Valoraciones y reseñas

4.5 de 5
42 valoraciones

42 valoraciones

ElvezioTenerife ,

Great App

I own most of the guitar apps and this is the one I like most of all
Waiting for the Bias FX2 for iPad.....

jossue64 ,


No está muy claro .tener BIAS fx ,y ahora pienso que al salir. BIAS Fx 2 ..todo lo gastado no me sirve .o bien pienso q es un engaño ,en mi caso descargue versión Fx gratis y fui comprando Pack de efectos según necesitaba .incremente con BIAS AMP gratis y compre algún pack que ahora veo q no sé si he gastado dinero sin sentido alguno. Quería Mash Ampl ,y veo q para llegar a él e de gastar una cantidad q no compensa con los pack comprados ,en definitiva me gusta y por decir que estoy viciado con vuestra plataforma . Pero no me atrevo a invertir más dinero en más , x q no tengo claro si hay productos q tengo , y tenga q pagar x ellos otra. Vez . Por lo que veo ,pagar por un, Pro o Elite, y tener contenido anterior q he de Pagar de nuevo ,algo falla ,si tengo ciertos efectos q luego van con otro pack q vale ¿ ? Por que no se descuenta ese contenido comprado ya en su momento .veo q para tener todo vuestro material hay pagar por Stanadar Pro o elite. , si descargas gratis su versión y vas comprando paquetes que por necesidad ves que necesitas ,al final solo gastas dinero y nuca podrás llegar a disponer de lo q realmente estáis ofertando. Un placer de todas formas ,espero que me hayáis entendido..personalizar más las bases de datos de cada usuario y hacerles las ofertas según el material adquirido os daría credibilidad de que sois una empresa más seria , que ya lo sois, solo es una crítica de un cliente. Más ...

hiseone ,

Bias amp2

Impresionante. No tengo mas que buenas impresiones desde que la tengo,desde los presets que ya vienen predeterminados y totalmente configurables hasta los descargables desde la nube. La recomiendo totalmente. Si la combinas con Bias Fx ya no te la acabas.


Positive Grid Inc
446.8 MB

Requiere iOS 10.0 o posterior. Compatible con iPad.



Clasificada 4+
© 2015 Positive Grid
Compras dentro de la app
  1. Crunch Pack 5,49 €
  2. Glassy Pack 5,49 €
  3. BIAS Amp 2.0 Features Pack 7,99 €


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