DavidNLee Posted February 14, 2010 Share Posted February 14, 2010 I have been having problems with Soundlight 3012B DMX demultiplexer boards. I originally obtained a Mk2 board, but as a repeat order was supplied some Mk4 boards. However, these intermittently have glitches in the output. I have checked on the bench with a digital scope, and the DMX data is correct (at value 255), but the output went low (0) incorrectly for the duration of a DMX packet. I can supply these scope traces if required. What concerns me more is that I have been unable to get any reply out of Soundlight. I have emailed them many times, from different email accounts, and other than one early reply (of 08/06/2009 08:01 from e.steffens@soundlight.de) saying they did not know of any problems, I have had no further response. In view of this, I never again intend to use Soundlight, and recommend that others treat them with extreme caution. Link to comment Share on other sites More sharing options...
Brian Posted February 14, 2010 Share Posted February 14, 2010 What are you using to generate the DMX signal? It sounds like a break timing problem. Link to comment Share on other sites More sharing options...
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