![]() It is the perceived sound quality that matters not the measured quality – unless that measurement has been scaled and correlated to subjective perception through valid psychoacoustic tests. "Blind reliance on measurements can be misleading ‐ one needs to tie those measurements back to subjective perception. The room response gives a picture of the steady state SPL, where sound generation and sound dissipation in the room have reached their equilibrium." -Linkwitz ![]() The resulting curves must not be taken as a 1:1 representation of what is heard as loudness at different frequencies. " The room response must be averaged to recognize trends in the summation of direct and reflected signals at the microphone. are welcome.Īny donations are much appreciated using : It is unfit for any purpose in my mind.Īs always, questions, comments, recommendations, etc. Needless to say, I can't recommend the Avantone Pro MixCube. Even if you want to use it to monitor mid-range, why have such a broken response with resonances/break up? Why not filter all that junk? Yeh, if you did, you could no longer advertise "usable response to 17 kHz." But what is usable about what we see in the treble measurements? Unless space is at a huge premium, why not just filter the response of a proper studio monitor to the mid-range instead of using this box? The Mixcube is well built and good value as far as what you get in parts. You mostly hear mid-range (which is what people say is the intended use of this speaker), but also distorted highs that chime in along the way. I connected the speaker to my RME ADI-2 Pro and queued up my first reference track (female vocal). This is certainly cleaner than just about any multi-way speaker but clearly doesn't indicate any goodness. Let's start with our suite of frequency response measurements: Room temperature was rather cold at around 60 degrees F. Reference axis for measurements was the driver. In a nutshell, the measurements show the actual sound coming out of the speaker independent of the room. ![]() Both of these factors enable testing in ordinary rooms yet results that can be more accurate than an anechoic chamber. It also measures the speaker at close distance ("near-field") which sharply reduces the impact of room noise. This is a robotic measurement system that analyzes the speaker all around and is able (using advanced mathematics and dual scan) to subtract room reflections (so where I measure it doesn't matter). Measurements that you are about to see were performed using the Klippel Near-field Scanner (NFS). Company advertising starts with: "The black Avantone Active MixCube Powered Full-Range Mini Reference Monitor is a professional studio reference monitor specifically tailored to produce the useful musical range of 90 Hz to 17 kHz."
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