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I hope to maybe recors the output of the two scenarios and load them as musical tracks that can be played back and forth with no switching noise. Oscillations, ringing, higher distortion, noise, etc. A few folks have measured some of this and found that he audible differences were due to actual processing errors. I hate to make a bold claim like 96khz dirac filters sound better with 96khz content than 48khz if it's a one off odd ball occurance. Otherwise yes they are limited, I think by dsp chip. I hope to find out more and see if I can report back more thoroughly In a seperate thread.Ĭlick to expand.I actually commented on that and was corrected that at least one or two of the 2 channel processors do 96khz. Not the sound of the sampling rate conversion just an unmuted bit of noise.
#DIRAC LIVE VS DIRAC FULL SOFTWARE#
My guess is I was hearing the software make the sampling rate conversion. Switching filters made an audible noise so it's also possible that the filters sound identical but hearing the blip between switching caused my brain to think it heard a difference. Given the number of variables this could be a software glitch, soundcard issue, a mistake I made when creating the two filters, etc. I actually am in disbelief of what I heard, I fear the difference was a error in the process. I heard a noticable difference switching back and forth which really surprised me. I created two identical filters, one peaked at 48khz and the other 96khz. I need to confirm with Dirac what their system does in this scenario. Since I have HAD files and since the Tidal software does MQA unfolding to 96khz I've been testing if I hear any audible effects of using lower sampling rate filters with high sampling rate content. I'm actually currently testing the Dirac software which can handle up to 192khz. That if we measured the output we would discover some artifact causing the difference. I think what I've heard (which was clear as day to hear) was actually a problem in the upsampling process. I don't believe there are actually big Sonic differences here. I've also heard clear differences in the sound of upsampling to 384khz PCM vs 5.8mhz DSD. I hope to find out more and see if I can report back more thoroughly In a seperate thread. Arcam’s AVR10, AVR20, AVR30, and AVR40 units and AudioControl’s Concert XR-4, XR-6, XR-8 and Maestro X7 and X9 will also soon be equipped with Dirac Live Bass Control Complete.ĭirac Live Bass Control is explained here.Click to expand.I'm actually currently testing the Dirac software which can handle up to 192khz. The feature also corrects the low-frequency sound waves produced by the speaker pair, so the bass produced by each speaker is in sync with the system.Īll StormAudio, Bryston and Focal models currently equipped with Dirac Live Room Correction are now also equipped with Dirac Live Bass Control (Complete), as will soon be true of all JBL Synthesis AVRs. It then identifies gaps in the sound waves and distributes bass evenly across the room.
#DIRAC LIVE VS DIRAC FULL MANUAL#
The newest feature is available in three tiers: enabled, for manual single subwoofer management limited, for automatic single subwoofer management and complete, for AI multi-subwoofer management.ĭirac Live Bass Control aggregates measurement and location data from each subwoofer to determine how a system’s bass is distributed throughout the room. Powered by machine learning and AI, Dirac Live Bass Control intelligently co-optimizes a system’s subwoofers and speakers to deliver consistent and accurate bass throughout an entire room.ĭirac Live Bass Control is the second feature offered through the Dirac Live room acoustics product, which also includes Dirac Live Room Correction, a room calibration tool. Dirac today announced that Dirac Live Bass Control, the latest feature of Dirac Live, is now available for home theaters.