grandpixel Posted May 10, 2019 Report Share Posted May 10, 2019 What is the difference between SMD DD-1 and SMD DD-1+? Quote Link to comment Share on other sites More sharing options...
Mike4068 Posted May 10, 2019 Report Share Posted May 10, 2019 Sets audio system gain overlap, continuously variable from 0.0dB - 15.0dB in 0.1dB steps Checks gain overlap of an audio system without making any adjustments to the existing settings Verifies that the gain overlap of an install hasn't been tampered with after install Features our Patent Pending Distortion Detection system plus digital microcontroller and our proprietary firmware 200V maximum input (same as DD-1 HV) Quasi-RMS voltmeter (can detect clipping at any frequency) Quote Link to comment Share on other sites More sharing options...
grandpixel Posted May 11, 2019 Author Report Share Posted May 11, 2019 I’ve never really heard of gain overlap. I have a mini dsp 6x8. Do I need the + to get the most out of my system? How would I set gain overlap without the +? Quote Link to comment Share on other sites More sharing options...
reedal Posted May 11, 2019 Report Share Posted May 11, 2019 The plus allows a more precise overlap setting than the regular DD-1. The regular, you're limited to what comes on the disc, or any other specific overlap tones you may get from another source (such as a thread on this forum). The plus shows you exactly what overlap you are setting to in .1 increments. Quote SMD Tool Map https://www.stevemeadedesigns.com/board/topic/193176-smd-tool-map-new-november-2014/ Build log https://www.stevemeadedesigns.com/board/topic/197217-reeds-03-tahoe-hat-sqaq-singer-xs-shca-cockbox-80prs/?page=32 Link to comment Share on other sites More sharing options...
grandpixel Posted May 11, 2019 Author Report Share Posted May 11, 2019 Okay, I get it. Now I just need to figure out what the crossover calibrator device does and if I need one. I can’t find product pages for this stuff. Quote Link to comment Share on other sites More sharing options...
grandpixel Posted May 11, 2019 Author Report Share Posted May 11, 2019 Also, can the DD-1 be used to set subwoofer gains in a home theater? I’m using a Behringer amp. Quote Link to comment Share on other sites More sharing options...
reedal Posted May 11, 2019 Report Share Posted May 11, 2019 Steve Meade has videos documenting what each of his products does and how to use them properly. Look up his YouTube channel or look around this forum for them. It should be fine on the home amp as long as there is a way to connect to the DD-1. Quote SMD Tool Map https://www.stevemeadedesigns.com/board/topic/193176-smd-tool-map-new-november-2014/ Build log https://www.stevemeadedesigns.com/board/topic/197217-reeds-03-tahoe-hat-sqaq-singer-xs-shca-cockbox-80prs/?page=32 Link to comment Share on other sites More sharing options...
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