HOW TO CASCADE TWO AW4416 - thanks to MSG from Dijon Stock forum; may he RIP

MMC Method 

MMC Master Screen



MMC Slave Screen



MTC Method 

MTC Master Screen



MTC Slave Screen



MIDI Patch Screen For Both Methods



Notes 

Notice the Device number is set to 127 on both units. 

In the MMC mode the slave unit will follow the transport commands of the master's transport buttons. 

In the MTC mode the slave will follow th master AFTER the master is "armed" to play or record.