{ "numMessagesInTopic": 12, "nextInTime": 1945, "senderId": "ZVjLQVDzBdAVZogjbF_b4Kw0h99mr9e79861ob7bb_3-pdw9hwFTyjy00uqTJBfLiJGWjU0k2_lQe0dQExumFVPJVeQ", "systemMessage": false, "subject": "Re: First time hooked up and sans computer (long) 100 hz tone....", "from": ""Carol" <frankwa@...>", "authorName": "Carol", "msgSnippet": "... cd ... cabinets ... Started to think about it. Went to the Utility page 1 on the V for the Oscillator page. There is a 100 hz tone there all ready to go. ", "msgId": 1944, "profile": "petpeavey", "topicId": 1941, "spamInfo": { "reason": "0", "isSpam": false }, "replyTo": "LIST", "userId": 8787581, "messageBody": "
> Tomcd
\n> Should you have a basic starting point like 14ms and if you have a
\n
> with test tones you could put a 100 hz tone on and move the delaycabinets
\n> time up and back and Hear the level rise and fall as the two
\n
> go in and out of alignment.Started to think about it.
\n> I have found if you invert the polarity on the subs and listen for
\n> the quietest spot this is the easyist way to do it.
\n>
\n>
\n> Glad things worked out.
\n>
\n> Doug
\n
\n