testeaudioubuntuserver KVM testing on Ubuntu 22.04 via the Phoronix Test Suite. 8 x Intel Xeon E5-2620 v4: Processor: 8 x Intel Xeon E5-2620 v4 (16 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.15.0-1 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 8GB, Disk: 39GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device OS: Ubuntu 22.04, Kernel: 5.15.0-92-generic (x86_64), Desktop: GNOME Shell 42.9, Display Server: X Server + Wayland, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM Stargate Digital Audio Workstation 22.11.5 Sample Rate: 44100 - Buffer Size: 512 Render Ratio > Higher Is Better Stargate Digital Audio Workstation 22.11.5 Sample Rate: 96000 - Buffer Size: 512 Render Ratio > Higher Is Better Stargate Digital Audio Workstation 22.11.5 Sample Rate: 192000 - Buffer Size: 512 Render Ratio > Higher Is Better Stargate Digital Audio Workstation 22.11.5 Sample Rate: 44100 - Buffer Size: 1024 Render Ratio > Higher Is Better Stargate Digital Audio Workstation 22.11.5 Sample Rate: 480000 - Buffer Size: 512 Render Ratio > Higher Is Better Stargate Digital Audio Workstation 22.11.5 Sample Rate: 96000 - Buffer Size: 1024 Render Ratio > Higher Is Better Stargate Digital Audio Workstation 22.11.5 Sample Rate: 192000 - Buffer Size: 1024 Render Ratio > Higher Is Better Stargate Digital Audio Workstation 22.11.5 Sample Rate: 480000 - Buffer Size: 1024 Render Ratio > Higher Is Better Monkey Audio Encoding 3.99.6 Seconds < Lower Is Better FLAC Audio Encoding 1.4 WAV To FLAC Seconds < Lower Is Better 8 x Intel Xeon E5-2620 v4 . 33.48 |============================================ LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better 8 x Intel Xeon E5-2620 v4 . 14.31 |============================================ Opus Codec Encoding 1.4 Seconds < Lower Is Better WavPack Audio Encoding 5.3 WAV To WavPack Seconds < Lower Is Better 8 x Intel Xeon E5-2620 v4 . 24.73 |============================================