airenceversion:start
This is an old revision of the document!
Question: What are the differences in versions?
Answer: Link: please read the info at this link
Version | Date | Airence PCB info and modifications |
---|---|---|
V.1 | 06-12-2013 | - |
V.2 | 14-01-2014 | Airence 1C > Airence 1D: Added Mic-on 2 circuit at Extender |
V.3 | 18-11-2014 | Airence 2D > Airence 2E: USB noise reduced at Main |
Airence Main and Extender fronts with Powder Coating | ||
V.4 | 20-01-2015 | Airence 6E > C20, C38, C39, C40 replaced by 0R (wire), to prevent distortion at Announcer and Studio output |
V.5 | 29-04-2015 | Airence 9B > Added 8x 100K resistor, protection for peak voltages when connecting a powered Extender |
Airence Main new fronts without Master faders | ||
V.6 | 28-05-2015 | Airence 9B > C64, C65, C66, C67 replaced by 0R (wire), for better ground connection |
Airence Main and Extender remove powder coating at 15pin Sub D connector, for better ground connection | ||
V.7 | Airence Main 4, 5 and 6 pcb > SMD with different ledbar drivers | |
Airence Main Added Digital option | ||
Airence 3 (Telco) > SMD with added Ring signal to Start jack | ||
Airence Main Added 100N capacitor to remove Fader start noise in Audio | ||
Airence V7 (Telco, Voip, Master 4, 5 and 6 pcb) not compatible with older versions due to Communication buss and Digital option. You'll have to replace the complete set except Airence 6 and 7! |
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V.8 | Airence 3 (Telco) > R15, R17 replaced by leaded 600mW Resistors R17-R18 modification | |
V.9 | Airence 3 (Telco) > R15, R17 replaced by SMD High power |
airenceversion/start.1591956903.txt.gz · Last modified: 2020/06/12 12:15 by support