An audio review & news blog. The volume should not exceed 80 dB is recommended. I usually adhere to the safe-listening style by WHO. Please note that my aural impressions and interpretations of measurements are also made from a safe-listening style.
Topping M50 is a premium desktop digital audio player with 10-band EQ support along with Apple Airplay and DLNA connectivity. Topping M50 supports USB OTG function, and has a microSD and Flash disk support(up to 256GB capacity). Topping al…