Stereo separate volume Mook book Ontomo MOOK “I will surely want it! A special appendix to “Superb Sound Quality Improvement Equipment”. By inserting it into a USB port such as a PC or a USB compatible DAC, it cuts out USB power and signal noise, and improves sound quality. (Yukishi Fujisawa)
Maintenance information: 2021.10.10 operation confirmed
Accessories: none
Main specifications: W21 × H9 × D44mm 7g