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An introduction to LEWITT CONNECT 6, based on information from the maker and distributors: what it does, how to use it and who it may suit. It is not scored.
Dual USB-C audio interface for content creators and musicians
— LEWITT official site
What is CONNECT 6?
The LEWITT CONNECT 6 is a USB-C audio interface for streamers, podcasters and musicians. The maker calls it a dual USB-C interface because it can connect a computer and a phone or tablet at the same time.
It has two XLR/6.3 mm combo mic inputs, two 6.3 mm instrument inputs and one stereo 3.5 mm aux input. The mic preamps offer 72 dB of gain and -133 dBV EIN according to the maker.
Built-in DSP and mixing are the other pillars. A 4-band EQ, compressor, expander, Maximizer and Ducker run at zero latency, and the CONTROL CENTER software handles routing, mixing and loopback.
Autosetup configures settings for your recording environment, and two independent master mixes (MIX A and MIX B) and two independent headphone outputs are provided. It supports Windows, Mac, iOS and Android and includes Cubase LE and Cubasis LE licences.
The CONNECT 6 uses separate USB-C ports for a computer and a mobile device. Retailer specifications list two independent headphone outputs, one on a 6.35 mm jack and one on a 3.5 mm mini jack, so two people can monitor even when their headphone plugs differ.
The mixer section offers three virtual stereo channels and one loopback channel, with a 2-in/2-out recording and playback layout. Each of the two master mixes is listed with its own one-knob Maximizer.
Two 72 dB mic preamps
Two XLR/6.3 mm combo inputs with -6 to 72 dB gain and -133 dBV EIN (A-weighted). 48 V phantom power supports condenser mics.
Autosetup
Automatically configures settings for your recording environment, for voice, vocals and instruments, to get started quickly.
Zero-latency DSP effects
A 4-band EQ, compressor, expander, Maximizer and Ducker are built in, shaping sound at the input stage without relying on the DAW.
CONTROL CENTER and loopback
Dedicated software sets routing, mixing and loopback. Two independent mixes (MIX A and MIX B) allow separate stream and monitor mixes.
Computer and mobile at once
Separate USB-C ports for computer and mobile; the mobile port is MFi certified and charges the connected device.
Two headphone outputs
Two independent headphone outputs, each with its own mix, useful when two people record.
Inputs and connectivity
Two mic, two instrument and one stereo aux input plus two balanced 6.3 mm speaker outputs. Sample rates are 44.1/48/96 kHz (computer) and 44.1/48 kHz (mobile).
One-knob Maximizer on each master mix
Each of MIX A and MIX B has a one-knob Maximizer. You could level the stream mix while keeping a different setting on your own monitor mix.
Virtual channels and loopback
The software side provides three virtual stereo channels and one loopback channel, which makes it easier to route browser or call audio into a stream mix.
Two headphone jack types
The two independent headphone outputs are one 6.35 mm and one 3.5 mm jack, so a mini-plug headset could be plugged in directly.
Bus-powered, compact I/O
It runs on USB 2.0 Type-C bus power and has no S/PDIF, ADAT or MIDI. The focused I/O suits setups that stay on the desk.
Specifications
| Item | Details |
|---|---|
| Inputs | 2 mic (XLR / 6.3 mm combo), 2 instrument (6.3 mm), 1 aux (stereo 3.5 mm) |
| Outputs | 2 balanced 6.3 mm speaker outputs, headphone outputs (listed two different ways on the page) |
| Sample rates | 44.1 / 48 / 96 kHz (computer), 44.1 / 48 kHz (mobile) |
| Bit depth | 24-bit |
| Mic gain | -6 to 72 dB |
| Mic EIN | -133 dBV (A-weighted) |
| Max input | 6 dBV |
| Instrument input | 3900 ohm, EIN -96 dBV |
| Aux EIN | -100 dBV |
| Channels | 12 in (including 6 software) / 6 out |
| USB class | USB Audio Class 2.0 (computer) / 1.0 (mobile) |
| Size and weight | 220 x 114 x 43 mm, 395 g |
| Power | USB-C or USB-A bus power (external USB-C PD 27 W+ recommended, not included) |
| Minimum system | Windows 10 (64-bit) / macOS 10.15+, 4 GB RAM, USB 2.0 |
| Guarantee | 2-year guarantee plus 30-day money-back |
| Record/playback channels | 2 in / 2 out |
| Virtual channels | 3 stereo + 1 loopback |
| Headphone outputs | 2 independent (one 6.35 mm, one 3.5 mm) |
| Digital I/O and MIDI | No S/PDIF, ADAT, AES/EBU, MADI, MIDI or word clock |
| Release | November 2022 (retailer listing) |
What is included and system requirements
- CONNECT 6 interface
- USB-C to USB-C cable
- USB-C to USB-A cable
- Steinberg Cubase LE and Cubasis LE licences (register on myLEWITT)
- Software: CONTROL CENTER (Windows / Mac), ASIO driver (Windows)
How to use it
- Connect CONNECT 6 to the computer port with the USB-C cable.
- Install CONTROL CENTER from the LEWITT page, plus the ASIO driver on Windows.
- Plug microphones into the combo inputs and enable phantom power for condensers.
- Run Autosetup to create starting settings for your voice or instrument.
- Select CONNECT 6 as input and output in your DAW or streaming software.
- Set DSP effects (EQ, compressor, etc.) and balance MIX A and MIX B as needed.
- If you also use a phone or tablet, connect it to the mobile port.
Live streaming
Loopback and two independent mixes may let you separate the stream mix from your own monitoring.
Two-person podcasts
Two mics and two headphone outputs may suit two-person recording.
Recording with a phone
Because a phone or tablet can be connected at the same time, call or app audio may be brought into a session.
Home vocals and guitar
With mic and instrument inputs, you may record voice and guitar together.
Recording with a guest
Two mic inputs and two independent headphone outputs may suit a two-person podcast.
Combining computer and phone audio
Loopback and virtual channels could be used to bring computer and phone audio into one stream mix.
Who it may suit
- People who stream or podcast with both a computer and a phone
- Those wanting to shape sound at the input with DSP
- Users who want mixer-like functions such as loopback and two mixes
- Two-person recording setups
Good to know before you buy
- No price appeared in the page content; it only says prices include VAT.
- The page is inconsistent on headphone jacks (two 3.5 mm vs one 6.3 mm plus one 3.5 mm).
- An external USB-C PD 27 W+ supply is recommended but not included.
- CONTROL CENTER software is for Windows and Mac.
- A power supply is not included (retailer specification).
Price
Please check the official page for the price.
See CONNECT 6 on the product page
Sources: lewitt-audio.com (checked 2026-10-27)

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