TSAC-HD Pre-Effects and Amp Modeling algorithm providing optimum sound response and playability
The pre-effect block beautifully recreates the awesome signature sound of real analog overdrive / distortion pedals.
The white-box algorithm offers real negative-feedback, increment-by-increment. NUX TSAC-HD replicates the same playability most guitarists prefer in a real tube amplifier.

Impulse Response for Cabinet Simulation
MG-300 offers 512 sample resolution of impulse response. You can load 3rd party IR files using NUX QuickTone edit software. ( MG-300 supports 48kHz wav format. ) The built-in 25 cabinet IRs combine 4 classic microphones with 3 positions to allow beginners a quick and easy way to jump into the multi effects experience.

Post-Effects with Core Image Technology
Modulation:
NUX built the popular Mini Core Series and the Verdugo Series (post effects) using Core Image Technology. Now MG-300 provides you with the same sound library - including all the classic Chorus, Flanger, Phase, Vibe, Rotary, Vibrato, and more.

Delay:
If you have tried out the Cerberus or Atlantic, you know NUX's impressive Delay and Reverb sound. MG-300 offers even more new models and algorithms with Core Image technology. It also provides sub-division and tap tempo to make your tone more musical.

Reverb:
Just like the iconic sound of NUX's Atlantic reverb algorithm, MG-300 adds Room for small environment reflection.

Jam ( Drum & Looper ):
60s phrase loop recording time. MG-300 supports NUX Phrase Loop Synchronization with Rhythm - a breakthrough technology derived from the popular NUX Loop Core Stompbox and later the JTC Pro Drum & Loop. Every guitarist has his/her own funky way so a truly versatile drum & looper is indispensable. MG-300 has 8 rhythm styles, each style has 7 different beats. You can play the rhythm then record your phrase loop. MG-300 will automatically amend the phrase to fit the current rhythm BPM.

Expression Pedal
The Expression Pedal can be used to control the volume or the effects.

• WAH: Controls the WAH filter.
• EFX: Controls GAIN (DRIVE) parameter of OD/DIST. Or controls PITCH parameter of PITCH BENDER.
• AMP: Controls LEVEL parameter of AMP.
• MOD: Controls MIX level of Modulation effects.
• DLY: Controls MIX level of Delay effects.
• RVB: Controls MIX level of Reverb effects.