iConnectivity mio4, Owner'S Manual

16 

mio4 Block Diagram

INPUT FILTERING AND REMAPPING

MIDI 

PORT

OUTPUT FILTERING AND REMAPPING

USB 

Host
Jack

MIDI DIN 

Input 

Connector

MIDI DIN 

Output 

Connector

USB 

Device 

Jack

(mio 4 includes

2 USB device 

jacks)

Port Filter

Controller 

Filter

Channel 

Remap

Controller 

Remap

MIDI 

Routing 

and 

Merging

Filter/Remap*

Port 1

Filter/Remap*

Filter/Remap*

Ethernet

Jack

* Filtering and remapping functions available on all MIDI input and output ports

(mio 4 includes 4 

MIDI DIN pairs)

For connecting 5-pin MIDI 

DIN inputs or outputs

Filter/Remap*

MIDI 

ROUTING

IN

Filter/Remap*

Port 2

Filter/Remap*

Filter/Remap*

Port 3

Filter/Remap*

Filter/Remap*

Port 4

Filter/Remap*

Filter/Remap*

Port 5

Filter/Remap*

Filter/Remap*

Port 6

Filter/Remap*

Filter/Remap*

Port 7

Filter/Remap*

Filter/Remap*

Port 8

Filter/Remap*

Filter/Remap*

Port 9

Filter/Remap*

Filter/Remap*

Port 10

Filter/Remap*

Filter/Remap*

Port 11

Filter/Remap*

Filter/Remap*

Port 12

Filter/Remap*

Filter/Remap*

Port 13

Filter/Remap*

Filter/Remap*

Port 14

Filter/Remap*

Filter/Remap*

Port 15

Filter/Remap*

Filter/Remap*

Port 16

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Port 1

Port 2

Port 3

Port 4

Port 5

Port 6

Port 7

Port 8

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Filter/Remap*

Port 1

Port 2

Port 3

Port 4

Use USB device 

jacks for connecting

computing devices

Each USB device 

jack supports 16 

bi-directional 

MIDI ports

Use USB host jack 

for connecting 

class-compliant 

MIDI devices 

Connect a 

USB hub to 

support up to 

8 MIDI devices

Use Ethernet jack 

to  connect

computers or 

Wi-Fi access 

points.

Connect an Ethernet 
switch to support up 

to 4 networked 

devices

Controller 

Remap

Channel 

Remap

Controller 

Filter

Port Filter

OUT

Route any MIDI 

input port to any 
MIDI output port

An input can be 

distributed to 

multiple outputs.   

Multiple inputs 

can be merged 

to a common 

output