Differences

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--- installation:controller [2016/06/17 10:41]
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+++ installation:controller [2016/08/19 14:52]
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 ====== 52/MX Controller Cabling ======
-/* ===== 52-4060A controller ===== */
+===== 52-4060A controller =====
+The analog audio connectors of the 52-4060 controllers are designed for internal use only:
+  * the output level is not compatible, less than standard line output levels of +4dBu or +6dBu
+  * the output has no short circuit protection, therefore a external use is not allowed
+  * THD+N of digital to analog converter is equivalent to the THD+N of 52-4527B and 52-4424B PFL / Talk back amplifier circuits & speaker, for headphone or monitoring use the THD+N would be too large
+  * the lower corner frequency response is limited to around 100 Hz, this is not useful for use with headphones or for monitoring
+  * internal 48V is on the same connector, misuse may damage the external device or the 52-4060 controller
+  * only 52-4527 and 52-4424 devices allowed to connect to the 52-4060 controller
+-> use 52-7235A or 52-7224A or 52-1335A (or 52-7230A or 52-7222A or 52-7223A or 52-1330A/B) for connection of external analog equipment
 ===== Controller ports on 52-4510A TFT display =====