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Alesis MULTIMIX4USBFX 4-Channel Mixer USB Audio Interface
Alesis MULTIMIX4USBFX 4-Channel Mixer USB Audio Interface
Alesis MULTIMIX4USBFX 4-Channel Mixer USB Audio Interface
Alesis MULTIMIX4USBFX 4-Channel Mixer USB Audio Interface
Alesis MULTIMIX4USBFX 4-Channel Mixer USB Audio Interface
Alesis MULTIMIX4USBFX 4-Channel Mixer USB Audio Interface
Alesis

Alesis MULTIMIX4USBFX 4-Channel Mixer USB Audio Interface

★★★★★4.3 (1405 reviews)
XLR48Vphantom power

Compact 4-channel USB mixer with built-in effects, phantom power, and bundled recording software for home studios and podcasters.

$240.00*
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*Price sourced from Amazon.com. Last updated:Jun 19, 2026.Price and availability are subject to change.

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Overview

The Alesis MultiMix 4 USB FX is a compact four-channel mixer that doubles as a USB audio interface, bridging the gap between simple analog mixing and computer-based recording. It provides two XLR inputs with switchable high-pass filters, gain trim, and 48V phantom power for condenser microphones, alongside four quarter-inch line-level inputs and a dedicated high-impedance input for guitar or bass. The dual-band EQ on the XLR channels gives basic tonal control, while the stereo quarter-inch outputs and independent headphone output with its own level knob make monitoring flexible for solo sessions or small live setups.

Where this mixer stands out at its price point is the inclusion of 15 onboard DSP effects—ranging from reverbs to delays—with a footswitch bypass option and an auxiliary bus for external processing. The class-compliant USB connection delivers 16-bit audio at 44.1 or 48 kHz, requiring no driver installation on Mac or PC, and it is also compatible with iPad recording through the Apple Camera Connection Kit. Bundled with Cubase 7 LE, the MultiMix 4 USB FX offers an accessible all-in-one solution for home recording, podcasting, and small-venue live sound where simplicity and portability matter most.

Key Features

Connect Anything | 4-channel mixer with stereo (2) 1/4" outputs, (2) XLR inputs with gain trim, switchable high-pass filters, and 48V phantom power; (4) 1/4" line-level inputs

Capture Simplified | Class-compliant USB for plug-and-play support on both Mac and PC; 16-bit, 44.1/48 kHz signal stereo in / stereo out via USB for easy recording and playback

iPad Compatible | Record directly to your iPad via the Apple iPad Camera Connection Kit (sold separately); Dual-band EQ on XLR inputs for accurate tone control

Studio-Grade Effects | 15 DSP effects with footswitch bypass control and aux bus for external processing

Pro Recording Software Included | Includes Cubase 7 LE for out-of-the-box music creation

Specifications

Channels
4
XLR Inputs
2 (with 48V phantom power)
Line Inputs
4 x 1/4"
High-Impedance Input
Yes (guitar/bass)
Outputs
Stereo 1/4" (2), Headphone with independent level
EQ
Dual-band on channels 1–4
Effects
15 DSP effects with footswitch bypass
USB Audio
16-bit, 44.1/48 kHz, stereo in/out
Compatibility
Mac, PC (class-compliant), iPad (via Camera Connection Kit)
Included Software
Cubase 7 LE

Pros & Cons

👍 Pros

  • Plug-and-play USB connectivity on Mac and PC with no drivers needed
  • 15 built-in DSP effects with footswitch bypass for hands-free control
  • 48V phantom power on both XLR inputs supports condenser microphones
  • High-impedance input lets you connect a guitar or bass directly
  • Compact form factor fits easily on a small desk or portable setup

👎 Cons

  • Limited to 16-bit, 44.1/48 kHz recording resolution, which falls short of modern 24-bit interfaces
  • Only two XLR microphone inputs, restricting multi-mic recording scenarios
  • Dual-band EQ offers limited tonal shaping compared to three-band or parametric options
  • No built-in audio metering display to monitor signal levels visually

Frequently Asked Questions

No, it is class-compliant USB, so it works plug-and-play on both Mac and PC without additional drivers.
Yes, the two XLR inputs provide 48V phantom power, which is required to operate condenser microphones.
It comes bundled with Cubase 7 LE, allowing you to start recording and producing music right out of the box.
Yes, the mixer includes a high-impedance input designed for plugging in a guitar or bass without needing a separate DI box.
The USB interface records and plays back at 16-bit resolution with sample rates of 44.1 kHz or 48 kHz in stereo.

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