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Yamaha RX-V3900 (North America)

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Product Description

Audio Processors Receiver/Pre-amp

Controls the RX-Z7 & RX-V3900 receivers via RS-232.

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Last Update

RS-232 Module:
April 20, 2010

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Product Reviews

  1. Generally ok, but some issues 4 Star Review

    Posted by on 27th Sep 2013

    The module is generally very good, but I have this unit running in my home system and we occasionally find that the system becomes unresponsive - this could be the unit itself, but I have an Ethernet module I wrote myself, and this doesn't exhibit the same issues (though volume control via Ethernet is almost unworkable!)

    1) At times, the unit will stop responding to input selection. To resolve, we have to select a different input, and than switch back to the desired input.

    2) Rarely, the module will simply bog down making control impossible. It will process commands *eventually* but VERY slowly. Rebooting the AVR doesn't resolve the issue, and I've found I need to reboot the Crestron processor AND the AVR to resume normal operation.

    These are pretty major issues, but otherwise the module works - I'm sure a revision might be able to address the problems.

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