Mackie Big Knob Studio Plus Monitor Controller and USB Audio Interface

zZounds Gear Experts Say...
The heart of your studio, Mackie's Big Knob Studio Plus lets you route 4 sources to 3 monitor pairs -- and record at 192 kHz through 2 Onyx preamps over USB!

Mackie Big Knob Studio Plus delivers a modernized, smart monitoring control solution based on the bestselling Big Knob, plus integrated USB recording and playback. Professional routing and switching includes a selection of four sources, including USB playback, and a choice between three pairs of monitors, each with independent gain trim to ensure balanced listening levels. Two Onyx(TM) mic preamps deliver a convenient, high-quality desktop recording source coupled with high-resolution 192kHz / 24-bit audio conversion for solid sound quality whether recording or mixing. With dual headphone outs, a dedicated amp-driven studio output and flexible I/O options, Big Knob Studio+ is truly a nerve center for any professional studio.

Features:

Professional source and monitor selection
- Choose between 4 sources and 3 monitor pairs
- Classic Big Knob volume control
- Independent trim on all sources and monitor outs
- Mono, mute and dim functions
Flexible 2x4 USB recording interface
- Two boutique-quality Onyx mic preamps including phantom power for condenser microphones
- High-resolution 192kHz / 24-bit recording and playback
- Cue mix allows controlled blending of direct inputs with other signals for zero-latency recording
- Choice of recording paths provide flexibility for applications like podcasting
Comprehensive feature set for professional studios
- Flexible source connections including convenient front panel 1/8" input for your smartphone
- Dual headphone outs with independent read more level control and both USB and Aux source options
- Flexible talkback options including external mic input and footswitch control
- Dedicated amp-driven studio output perfect for headphone distribution system
- 16-segment high-resolution input source metering
- Sturdy "Built-Like-A-Tank" design
- Compatible with all major DAWs on both Mac and Windows
- Includes Tracktion(R) recording software
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- Inputs: 2 x XLR-1/4" combo (mic/line), 4 x 1/4" TRS (line), 2 x 1/4" TRS (cue), 1 x 1/8" stereo aux, 1 x XLR talkback mic, USB 2.0 Type-B
- Outputs: 6 x 1/4" TRS monitor outputs (3 pairs A/B/C), 2 x 1/4" TRS 2-track outputs, 2 x 1/4" TRS studio/phones outputs
- Channels: 2x4 USB interface (2 inputs, 4 outputs)
- Routing Matrix: 4 selectable stereo input sources to 3 selectable stereo monitor pairs with independent trim control
- Frequency Response: 20 Hz to 20 kHz (±0.5 dB, Unity Gain, +4 dBu Input)
- Signal-to-Noise Ratio: < -100 dB
- Total Harmonic Distortion: <0.01% Unweighted (Unity Gain, 1 kHz at +4 dBu Input, 80 kHz Bandwidth)
- Gain Range: 60 dB (Onyx mic preamps)
- Crosstalk: < -60 dB at 1 kHz (Unity Gain, -1 dBFS Input)
- Power Requirements: 100 to 240 VAC, 50/60 Hz, External power supply included
- Compatibility: Mac and Windows, compatible with all major DAWs
- Audio Format: 24-bit / 192 kHz
- Latency: Zero-latency direct monitoring available
- Maximum Input Level: +22 dBu
- Maximum Output Level: +15 dBu

Dimensions and Weight in Packaging

Base Item

  • Shipping Weight: 6 lbs
  • Shipping Dimensions: 16 x 10 x 6 in
  • Manufacturer Part Number (MPN): 2053314-00

For support or warranty questions, please contact the manufacturer:
Phone: 800-898-3211
Email: support@mackie.com
Web: https://mackie.com/en/support/contact

Reviewers gave this product an overall rating of 0.5 out of 5 stars. (3 ratings)
Submitted March 27, 2024 by a customer from mac.com

"Mackie Big Knob Studio Issues with frozen LEDs"

Overall: 0.5 out of 5 stars
(see rating details)
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I powered up my Mackie Big Knob Studio Plus and noticed the input LEDs were lit up despite nothing being plugged into the input section. After some online research, I came across a helpful video. Since I'm only using it to control my speakers and not as a sound card, disconnecting the USB port from the motherboard resolved the issue for me. I'm hoping Mackie will address this issue because this unit is only 2 1/2 years old and I use it every day. With the USB disconnected I can no longer multitrack with it but now the unit gets very hot and at times it starts to make really funny noises and I have to shut it down constantly. I take really good care of all of my equipment and this is the only equipment that is failing on me which is sad because I really love Mackie products, but unfortunately this is a real problem.
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