With access to 100,00 tones and cable-free playing, the firm is aiming to take headphone amp technology to new heights ...

So, products such as the Astell&Kern ACRO CA1000T desktop headphone amp are usually well beyond my means. However, right now there's a deal on that particular amp that makes it much more ...

The device – considered to be a forerunner to today's multi-effects pedals – revolutionized guitar recording, and can be heard on thousands of hits ...