CME U6MIDI Pro 3-in-3-out MIDI Interface

The CME U6MIDI Pro 3-in-3-out MIDI Interface was $49.99 when we checked it on 2026-09-14. It has not moved from that price across 4 checks since 2026-08-18. Best for: Two or three pieces of MIDI gear that need to route to each other, not just to a computer.

About this item [Computers] Plug-and-play MIDI interface via one single USB-C port, compatible with all major OS including macOS, iOS, Windows, Android, Linux and Chrome OS. [Standalone] Standalone 3-in-3-out MIDI interface with MIDI router & filter. Easily configure MIDI split/thru, merge and filter out any MIDI message via the free software tool (Win/Mac). [Professional] Close to zero latency and no jitter, supports all MIDI channels and messages including notes, controllers, clock, sysex, MIDI timecode and MPE. [Accurate] No data error, no bleeding midi, no signal dropout. High-precision wired transmission with high-speed optocoupler for error-free synchronization with digital piano, electronic drum, keyboard, synthesizer etc. [Service] Trusted people-centric online 24/7 support via cme

Why we picked it

Best for: Two or three pieces of MIDI gear that need to route to each other, not just to a computer.

3 in / 3 out of 5-pin routing over a single USB-C port, with split, thru, merge and filtering configured in free software.

What we like

+ 3 in / 3 out routing over a single USB-C cable
+ Free UxMIDI Tools software configures split, thru, merge and filtering
+ Supports MPE, sysex and MIDI timecode alongside standard notes and CC
+ High-speed optocoupler for clean, error-free signal transfer

Watch outs

- All routing configuration lives in software, nothing to adjust on the box
- Three ports is a ceiling once a fourth device joins the rig
- Under 1,000 Amazon reviews, a thinner track record than the budget pick

CME U6MIDI Pro 3-in-3-out MIDI Interface price history

4 weekly checks of our own, from 2026-08-18 to 2026-09-14. How our price tracking works

$49.99

Aug 18Aug 31Sep 7Sep 14

$49.99 at all 4 checks we have taken, Aug 18 to Sep 14, 2026.

Every observation (4)

Date	Price	Source
Aug 18, 2026	$49.99	Weekly check
Aug 31, 2026	$49.99	Weekly check
Sep 7, 2026	$49.99	Weekly check
Sep 14, 2026	$49.99	Weekly check

About this item

[Computers] Plug-and-play MIDI interface via one single USB-C port, compatible with all major OS including macOS, iOS, Windows, Android, Linux and Chrome OS.
[Standalone] Standalone 3-in-3-out MIDI interface with MIDI router & filter. Easily configure MIDI split/thru, merge and filter out any MIDI message via the free software tool (Win/Mac).
[Professional] Close to zero latency and no jitter, supports all MIDI channels and messages including notes, controllers, clock, sysex, MIDI timecode and MPE.
[Accurate] No data error, no bleeding midi, no signal dropout. High-precision wired transmission with high-speed optocoupler for error-free synchronization with digital piano, electronic drum, keyboard, synthesizer etc.
[Service] Trusted people-centric online 24/7 support via cme-pro(dot)com/support with lifetime updates via UxMIDI Tools software (Mac/Win) and hassle free 1-to-1 warranty replacement.

Details

Compatible Devices: MIDI Controller, MIDI Keyboard, Sampler, Keyboard, Digital Piano, Synthesizer, MIDI Device
Connectivity Technology: MIDI I/O via 5-pin DIN, USB
Item Dimensions D x W x H: 2.56"D x 3.29"W x 1.32"H
Item Weight: 3.49 ounces
Brand Name: CME
Model Number: U6MIDI Pro
Brand: CME

#midi-interfaces

CME U6MIDI Pro 3-in-3-out MIDI Interface: common questions

Is the CME U6MIDI Pro 3-in-3-out MIDI Interface worth it?

3 in / 3 out of 5-pin routing over a single USB-C port, with split, thru, merge and filtering configured in free software. Its Amazon listing shows 4.5 out of 5 stars across 707 ratings, which is the retailer's figure and not our verdict.

How much does the CME U6MIDI Pro 3-in-3-out MIDI Interface cost?

The CME U6MIDI Pro 3-in-3-out MIDI Interface was $49.99 when we checked it on 2026-09-14. Prices change often, so the live retailer link carries the current number.

Is now a good time to buy the CME U6MIDI Pro 3-in-3-out MIDI Interface?

We have checked the CME U6MIDI Pro 3-in-3-out MIDI Interface 4 times since 2026-08-18 and the price has not moved from $49.99. Our record shows no drop and no rise.