The Alesis MultiMix 4 USB FX is an outstanding four-channel desktop mixer featuring a USB digital audio interface. It's a versatile tool for live mixing, home studio recording, and direct audio recording to your computer. Ideal for computer-recording setups, small live-sound scenarios, video-editing studios, and portable podcasting. This compact mixer outputs line-level analogue audio and stereo 16-bit, 44.1/48 kHz digital audio via USB, allowing you to record low-noise, CD-quality mixes directly on your Mac or PC.
Equipped with high-quality Alesis DSP effects, including spacious reverbs, delays, phasers, and more, it adds a professional touch to your audio. It also comes with all the necessary software for production. A special version of Pro Tools, the industry-standard recording software, is crafted by Alesis and AVID.
Key Features:
- 4-channel mixer with stereo (2) 1/4" inputs and stereo (2) 1/4" outputs
- 16-bit, 44.1/48 kHz signal stereo in/out via USB for easy recording and playback
- (2) XLR inputs with gain trim, switchable high-pass filters, and 48V phantom power
- (4) 1/4" line-level inputs for instruments and high-impedance guitar input
- Record directly to your iPad using the Apple iPad Camera Connection Kit (sold separately)
- Dual-band EQ on XLR inputs for precise tone control
- 15 DSP effects with footswitch bypass control and aux bus for external processing
- Multicolor LED metering for real-time visual level feedback
- Headphone output with independent level control for extra monitoring and mixing
- Class-compliant USB for plug-and-play on both Mac and PC
- Professional Software Suite Included - ProTools
- Package includes MultiMix 4 USB FX Mixer, USB Cable, Power Adapter, Registration Card, User Guide, Safety and Warranty Manual



Using the Alesis MultiMix 4 USB FX is a breeze. First, connect it to your computer or iPad (if using the iPad Camera Connection Kit). Plug in your audio sources like microphones to the XLR inputs or instruments to the 1/4" inputs. Adjust the gain trim on the XLR inputs for the right sound level. You can use the dual - band EQ to fine - tune the tone.
For effects, select from the 15 DSP effects available and use the footswitch bypass control if needed. You can also use the aux bus for external processing. The multicolor LED metering gives you a quick look at the audio levels.
When it comes to recording, use the USB connection for easy transfer of 16 - bit, 44.1/48 kHz stereo audio to your computer. And don't forget, you can use the headphone output for personal monitoring while you mix.
Some important notes: Make sure to turn off the power before connecting or disconnecting cables to avoid any electrical issues. When using the 48V phantom power, ensure your connected microphones can handle it. Also, keep the mixer in a dry and cool place.
For maintenance, clean the mixer regularly with a soft, dry cloth. Check the cables for any signs of wear and tear. If you encounter any problems, refer to the user guide or contact the customer support team.