based on an excellent Ludwig recommendation, I purchased 2 Blu-Rays, Gustav Mahler's Symphony No.2 and Symphony No.8, both conducted by Riccardo Chailly. excellent 2 channel 24/48 LPCM and 5.1 24/48 soundtracks that I extracted and imported (only the 2 channels!) into Sooloos.

Very high fidelity and involving, never having listening intently to Mahler before, very enjoyable. DSP 8K SE's were made to play this stuff with involving realism! Performances by the Gewandhaus Orchester zu Leipzig, recorded in 2011 at the International Mahler Festival in Leipzig.


Primary: 818v3+ID41, M6 stereo pair, M SpeakerLink cabling, Sonos+96kHz Cullen, silver DSW
HT: Marantz prepro, 271, DSP3300, 8K SE FL/FR pair, DSP M6x2, DSP320x4 (ceiling), black DSW, 520 RL/RR rear in-walls
Living Room: G65, 640 L/R in-walls, UHD722, MS600
Vac. Home: G61, HD621, 4xDSP3100, DSP3100HC
MDMS:NUC/ROCK+TrueNAS Core 12.0 ZFS file server