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airlabversion:start

Question: What are the differences in versions?
Answer: Link: please read the info at this link

Version Airlab PCB info and modifications
MK 1 Grey coated front Master without SUB potentiometer
MK 1 Grey coated front Master with SUB potentiometer and Talkback potentiometer moved
MK 1 Grey coated front Channel with 48 volt Phantom power switch
MK 1 Grey coated front Channel with Mono switch and 48 volt Phantom power selected by jumper
MK 2 Silver coated front with added Mic insert
MK 2 Silver coated front with changed side panels and Handrest with D&R logo
DT V.1 Airlab 7 > Airlab PWR-MO (4 holes to adjust voltages
Airlab Mux 5 volt distribution circuit removed
Airlab USB 5 volt connected to Airlab PWR-MO
Airlab USB meter option and control surface added
Airlab VU meter bridge removed
Airlab 2 connect relay circuit changed to work with 5 volt relay
DT V.2 Airlab PWR-MO > Airlab PSU-A at +/- 15volt
DT V.3 Airlab channel boards to SMD
Reedrelay at connector board removed, Opto couper placed at channel board to control fader start
Airlab 2 connect relay circuit changed to work with 5 volt relay
DT V.4 Airlab master boards to SMD
Airlab backplane changed to Lisheng XLR


Support Request

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airlabversion/start.txt · Last modified: 2019/07/22 09:15 by support