The Mackie MDB-USB is a USB-powered stereo DAC direct box designed to connect stereo a signal from USB to microphone preamps for DJs, producers, musicians, and audio engineers in recording sessions, clubs, houses of worship, and live stage applications. It converts a stereo digital audio feed at up to 24-bit/96 kHz resolution via a USB 2.0 Type-B input to low-impedance, mic-level analog outputs via two balanced XLR 3-pin jacks. A 3.5mm headphone output is provided for easy monitoring.
Optimize your gain stage using the level knob, which adjusts the output volume at the XLR and 3.5mm jacks. The mono on/off switch enables operation of the MDB-USB in stereo or mono. Its ground-lift switch inhibits hum caused by ground loops. A sturdy steel chassis enables confident use in the studio or on the road.
The MDB-USB features a download for ProTools | First and The Musician's Collection plug-in package including 23 high-quality plugins with BBD Delay, Level Lite, 304E EQ, and 304C Compressor. To authorize the software, simply input the mixer's serial number on the website.
Feature Highlights
Professional Production Content
- Included software from Avid, including Pro Tools | First and plug-ins
- An industry standard for decades, Pro Tools | First is easy enough for beginners yet sophisticated enough for experienced musicians. Get many of the same tools used by your favorite artists and recording studios. And now you can collaborate online with anyone, anywhere, and create at the speed of your imagination. Available for macOS and Windows operating systems.
- In addition to the powerful plug-ins within Pro Tools | First, this mixer comes with the exclusive Mackie Musician Collection featuring 23 fantastic plug-ins, including:
- Avid 304E EQ: Add musical warmth with a treble and bass equalizer with sweepable mid control
- Avid 304C Compressor: Tweak the clarity, balance, and rhythmic feel of music with this optical-modeled compressor
- BBD Delay: Create delay, chorus, and vibrato effects based on a classic guitar pedal
- Black Op Distortion: Add rich distortion based on a classic distortion pedal
- Black Shiny Wah: Achieve the famous classic tones of a respected wah wah pedal
- Black Spring Reverb: Get the twang and space of a vintage amplifier
- C1 Chorus: Emulates a classic chorus pedal
- DC Distortion: Dial up a range of overdriven tones with this Avid custom distortion effect
- Eleven Lite: Get the sound of popular guitar amps and speaker cabinets
- Flanger: Create esoteric sounds with this homage to vintage and modern flangers
- Graphic EQ: Sculpt frequencies with ease
- Gray Compressor: Add warmth to tracks based on a vintage Ross compressor
- Green JRC Overdrive: Get the coveted sounds of a classic IC overdrive pedal
- In-Tune: Keep your instruments in tune with this digital tuner
- Orange Phaser: Create interesting effects with this phase shifter based on a classic design
- Roto Speaker: Recreate the sounds of a Leslie rotary speaker cabinet
- Sci-Fi: Add analog synth-type ring and frequency modulation
- Studio Reverb: Create natural-sounding reverb and ambient effects
- Tape Echo: Add vintage analog delay and chorus effects
- Tri Knob Fuzz: Get the Hendrix tone with this fuzz box based on one of the first fuzz pedals
- Vari-Fi: Create the effect of audio changing tape speed
- Vibe Phaser: Add phase-shift and rotary speaker effects
- White Boost: Boost gain without coloring tone