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The mobile phone "MultiEQ " app from Marantz AV10 preamp

Joined
Sep 16, 2024
Messages
27 (1.80/day)
System Name AMD EPYC workstation
Processor 2x AMD EPYC 9004 series 96cores 192threads
Motherboard Gigabyte MZ73-LM0
Cooling water-cooled AIO
Memory 1.5TB (64GB x 24) SK Hynix DD5-5600
Video Card(s) MSI RTX4090 SUPRIM LIQUID X
Storage 8x Crucial T705 GEN5 SSDs in RAID0
Power Supply 2x ACBEL 1200W Platinum Redundant Power Supply
Software Windows 11 Pro for Workstations
AV system:-
Samsung 65" QN900D Neo QLED TV 8k(60Hz), 4k(240Hz)
Marantz AV10 preamp
Krell Chorus 7200 7ch power amp(200W class A per ch)
Oppo UDP-203 Blu-Ray player
Front speakers: Legacy Audio Aeris (dual 12" active woofers)
Other surrounding/atmos speakers: JBL

The MultiEQ app is amazing, the auto "Room Correction" function generates a smooth 20-20000Hz +/- 2dB frequency response curve that is close to speakers' factory frequency response curve 18-20000Hz +/- 2dB.

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front speakers(not including the dual 12" active woofers)
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the frequency response of Left dual 12" active woofers
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the frequency response of Right dual 12" active woofers
 
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