Review: iPad Air 4 Guitar Rig – IK Multimedia iRig HD X & Nembrini Audio Live Rig with MP1 Amp

For guitarists looking for a portable yet powerful digital setup, an iPad Air 4, IK Multimedia iRig HD X, and Nembrini Audio Live Rig (featuring the MP1 Amp model) form a versatile and pro-quality guitar rig. This setup offers studio-grade tones, making it ideal for practice, recording, and even live performances.

Hardware: IK Multimedia iRig HD X

The iRig HD X is a step up from previous iRig models, offering:

24-bit/96kHz audio quality for high-fidelity sound Adjustable input gain and LED level indicator for precise signal control USB-C connectivity, which pairs perfectly with the iPad Air 4 Headphone output with direct monitoring, a feature missing from some earlier models

Latency is very low, and the overall build quality feels solid. The biggest advantage is its compact design, making it easy to carry. However, it lacks an XLR input, so it’s strictly a guitar/bass interface.

Software: Nembrini Audio Live Rig

Nembrini Audio has built a reputation for realistic amp modeling, and Live Rig serves as a plugin host and effects processor, allowing you to create a virtual pedalboard with multiple amp models, cabinets, and effects.

User-friendly interface – easy to tweak amp settings and add effects Supports third-party IRs – a must for getting pro-level cabinet sounds Low latency – essential for live playing and recording

Running on the iPad Air 4’s A14 Bionic chip, the software runs smoothly with zero dropouts or crashes.

MP1 Amp Model – The Ultimate 80s & Shred Machine

The MP1 Amp is based on the legendary ADA MP-1, a rack-mounted preamp used by shredders and metal players in the late ‘80s and early ‘90s.

High-gain tones with tight, articulate distortion Smooth, singing lead sounds perfect for solos Powerful EQ section, allowing deep tone shaping Great for rock, metal, and fusion tones

Paired with high-quality IRs, this amp model delivers authentic, pro-level tones that rival hardware units.

Performance & Final Thoughts

With the iPad Air 4’s power, iRig HD X’s high-quality input, and Nembrini Audio’s superb amp modeling, this rig is a serious contender for guitarists looking to ditch their bulky gear.

Pros:

High-quality amp modeling and effects

Ultra-portable & lightweight

Low latency and high-fidelity audio

Intuitive interface for quick tone tweaking

USB-C connectivity for future compatibility

Cons:

Requires external IRs for the best cabinet tones

No XLR input (strictly for guitar/bass)

iPad battery drains quickly, so an external power source is needed for long sessions

Final Rating: 9.5/10

This setup is a pro-level guitar rig in a tablet-sized package. Whether you’re a bedroom guitarist, live performer, or studio player, this rig delivers exceptional tone with maximum convenience.

Check out iRig HDX: https://www.ikmultimedia.com/shop/cart.php?alias=irig-hd-x

Check out the amazing NEMBRINI Audio Guitar Plugins: https://www.nembriniaudio.com