Even with digital audio components, there is potential for sound tuning, especially in the analog working areas. The power supply is of central importance here. The German digital audio specialist RME knows this only too well. It is therefore not surprising that RME has recently launched two upgrade options for …

The recently introduced Sennheiser HD 660S2 is the latest incarnation of the 600 over-ear series from the headphone and microphone specialists from Hanover. At first glance, the changes that the HD 660S2 has undergone compared to its predecessor, the Sennheiser HD 660S, are hardly noticeable. True to the motto “Never …