Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more. Digital Silence Subsidiary of Wolfson Microelectronics PLC, maker of noise-cancelling earphones and headsets. Digital Silence DS101-A Review Score Noise cancellation at a budget price. Perfect for those who have to face a public transport commute each morning. Review Price: £37.99 Digital Silence Andrew Williams Page 1 of 1