My Sansui integrated had a "subsonic filter" which was labeled 14Hz, so I am used to calling it subsonic (and the OP called it a subsonic filter in the title). What I wanted to say is that amps sound the same. If you are trying to find 65hz, just start cutting things in half. Thank you for this Charles! Help setting Subsonic filter!! : CarAV - Reddit (To learn more about frequencies and how they work, check out our Beginners Guide to Frequency Ranges.). winisd, cone excursion, subsonic filters "Let our rigorous testing and reviews be your guidelines to A/V equipment not marketing slogans", Get our latest product reviews and AV stories emailed to you weekly. The subsonic filter is actually an active Tschebyscheff high pass filter of the fifth order. In other words, its what we know as a high-pass filter: a filter that lets through signals above a certain Hz threshold and attenuates any signal below that threshold. LPF covers the top end. basically, if you tune the box higher, and/or you will gain some spl, but excursion increases below the roll-off. 4. Sign up to newsletter and stay in touch with us, Copyright 2015-2023 Arendal Sound - All rights reserved, 5% Ambassador refund for existing Ambassadors. Your favorite music genres will push the limits of the low end. When using bass-boost chance to burn subwoofer rises as clipping occurs much earlier. The best way I've found to set a SSF is to generate a sweep from 45 down to 10hz, about 60 seconds long, turn the subsonic up, then let that sweep I also have a vintage McIntosh 2200 amplifier which is a 20hz to 20kHz amp. it will attempt to quieten the notes that are below that frequency. How to set your Subsonic filter - Steve Meade Designs I don't have it turned up loud enough to ruin my sub even at 10hz so I am not worried about that just wondering what the lower bass notes will be like tuned at 20hz. What can you say? Its the opposite of a low-pass filter, which only attenuates signals above a certain line. Can you name them? When simply playing records, I use my Sansui AU-517 integrated amps subsonic 16hz filter always. Were here to help. And tuned @ 20Hz. Since you are tuned to 35hz, you can set the filter around 30hz to 35hz. These cookies track visitors across websites and collect information to provide customized ads. April 2012 its about time someone does a write up on this. thanks op.. sticky it, still waiting on sticky. now plz o wait, doign a noob thing here and e Because of the 50db gain high output MC setting, the dial on the front for variable resistance loading is disabled and it defaults to 47Kohm, which is fine for the Denon. The subsonic filter is actually an active Tschebyscheff high pass filter of the fifth order. Frequencies blow 10 Hz are attenuated by more than 35 dB. That is, whatever you set it at; only frequencies above that setting go through. You can still turn on your subsonic even on a sealed box. 2-way speaker systems. For stereo users you may leave this setting Off, so you can adjust the Low Pass Filter under the next step. "On a long enough timeline, the survival rate of everyone drops to zero.". Magnepan, A SUBSONIC FILTER ISHIGHLY RECOMMENDEDIF YOU SPIN VINYL, USE PORTED SPEAKERS, AND WANT THE VERYBEST PERFORMANCE FROM YOUR ANALOG FRONT-END. January 2014 March 2015 When you buy via links on our site, we may earn an affiliate commission at no cost to you.

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