Recent content by ddude003

@Todd Anderson, The Hang Loose Host is basically a software patch panel that routes your system sound input through one or several VST DSP plugins and back through your systems sound output... This "hosting" of various VST DSP plugins gives you a method to string together things like Room...

@acconstantinescu you might ask @Todd Anderson what spectrogram tools he uses for his Bass Hunter series here on AVNirvana... Maybe that might give you some insight into your issues... https://www.avnirvana.com/threads/bass-hunters-1-gear-and-methods.11239/

Although your Receiver appears to have some onboard EQ you might look into using something like The Hang Loose Host which makes orchestrating DSP Plugins dead simple... https://accuratesound.ca/hang-loose-host-hlhost/

It would help to know what kind of laptop you are using so we could suggest a Room Correction and/or EQ solution...

You might play with REW room sim... Plug in your room dimensions and have a look at where you will have your room modes... Or try https://amcoustics.com/tools/amroc?l=23&w=18&h=8&ft=true&r60=0.6... Try a width of 17 or 19 and length of maybe 21 or 22... See what happens to the room modes...

GIK has plenty of statical information and testing data of their various acoustic treatment devices... The Master Handbook of Acoustics by F. Alton Everest and Ken C. Pohlmann has nice coverage of various acoustic treatment devices... You may be able to find a copy of a previous edition as a pdf...

Mitch has some pretty interesting things at https://accuratesound.ca/resources-audio-digital-signal-processing/ And this is worth the time to get an understanding of where you are going regardless of what type of Room Correction software you use...

Dude, use your Google Fu... https://www.dirac.com/live/?srsltid=AfmBOormc3_7DAmSsdKOTFJZxKQNoqBazz7GOzo_RFBCEzeUD1hU_j0I... Yep... Looks like DIRAC Live... As for your REW "relative dB" try https://www.roomeqwizard.com/help/help_en-GB/html/graph_splphase.html... Might be this dBr??? Press...

What do you get when you cross King Crimson with The Police...

It's Shibari night... Lol...

@Ubik2020, you might also look into Convolution for basic Room Correction DSP... And then add a mastering quality parametric EQ to add additional tone and color to your taste... I use Audirvana Studio with two VST plugins... First in the signal pipeline is the HangLoose Convolver with Room...

Photo 1 eq below 200Hz is _not_ using a low shelf filter... No matter if you use AUNbandeq or Craveeq you need to set a _LowShelf_ filter at ~200Hz and adjust a cut or boost of db to your taste... You might try measurements of each speaker separately at the main listening position... And you...