MIDIFLEX4 USB MIDI Interface

The MIDI interface is exactly what I needed. It seems to be very high quality and works very well. I am very happy with this purchase.

My very old "Midiman Midisport 2x2" turned into a paperweight when M-Audio stopped updating drivers. I wanted something similar (metal case, 2x2, simple to use), and happened across this item. It's class compliant, so it came online without proprietary drivers. It's sturdy, as simple in design as what it's replacing, and should be supported for the foreseeable future. If it lasts half as long as the Midisport it's a good deal.

I am using this with an iPod Air 3 with a Camera kit usb and it works perfectly. I have a iRig Keys 2 Pro 37 which on its own works fine but if you plug it in to usb you can only use the built in iRig external audio engine. That isn't what I had planned for. Other iRig users have complained about this to ikmedia So, this solved that problem, I may plug my 61 key into it and use the usb port for something else, greTmat 😊

Now I can control all the wet fart machines with just one keyboard.

It was useless to me and my Lektar LX25 midi keyboard controller.

Super versatile. Plug and play. Easy to figure out. Eady to route midi inside my daw!!!!

Despite the annoying clicking relay sounds, it worked great until MacOS Sonoma. Then ports 3 and 4 stopped working! Tech support knows of the issue, but currently has no solution. At this point, I am switching to USB MIDI to my Line6 Helix and then daisy chain other devices by 5 pin MIDI. Too late for a return 🙁

annoyed that such a highly "rated" product hands out ground loops on 2 of its 4 jacks.

Utilisateur de Linux, et ayant bénéficié gracieusement de l'aide de la communauté depuis des années, je tenais à apporter ma pierre pour aider pour celles et ceux qui font de la M.a.o sous Ubuntu. J'utilise le système Ubuntu Studio 24.04.2 et Ardour comme Daw. L'interface "Nektar MidiFlex 4 Ubs/Midi" a été reconnue immédiatement au branchement de la prise Usb ; pour contrôle, dans un terminal, la commande "aplaymidi -l" a renvoyé 4 lignes "MIDIFlex4 MIDI" (de 1 à 4). Après avoir branché un clavier Roland en Midi Out vers le port "In/Out 1" du boitier Nektar MidiFlex, Ardour a identifié les 4 entrées. Donc, même si je n'utilise pas pleinement les contrôleurs Midi, je peux affirmer que cette interface joue son rôle sous Ubuntu, sans qu'il soit besoin d'installer un pilote.

He comprado varias marcas y por uno u otro motivo no me funcionaban en un Lenovo ideaPad 3 con I7 y Windows 11. Este me ha funcionado a la primera sin instalar absolutamente nada. Hace poco en una actuación se mojó todo lo que quiso y ahí sigue como un campeón. Muy recomendable

se avete un setup di synth e controller che volete gestire in maniera un po' più ordinata è un must. attaccato alla corrente offre 1in 3 out o 2 in 2 out con la pressione del bottone frontale, oppure gestisce tutto autonomamente se collegato a un pc. lo uso sempre da più di un mese mai un problema

C'est ma deuxième unité et j'en suis pleinement satisfait. Alimenté par bus USB, entrées et sorties configurables, petite taille.

Absolutely does what it is supposed to do. Identifies ins and outs correctly, Red LEDs are a bit confusing because i associate them with "Error" but, everything just works fine. Windows 10, plug and select out of 4 Ports immediately shown in my DAW (FL Studio) and there is no delay, nothing gets dropped. Want a cheap way to upgrade to 4x16 midi Channels (or 3x16 out and 1x16 in) - this is your weapon of choice. Actually two of these = 8x16 channels - you pay double the money elsewhere.