Recording technology seems to be evolving faster than the speedof sound. Ten years ago, engineers were just starting to seriouslyconsider recording digitally and now it’s the industry standard.Thanks to this technology, portable digital mixers / multi trackrecorders are more accessible than ever.TASCAM DP-004 Pocketstudio Portable 4-Track Digital MultitrackRecorderTASCAM was once famous for their reliable and affordablefour-track cassette multitrack recorders. Today, the company haskept up with technological advances by releasing the DP-004Pocketstudio. This machine, about the size of a small paperbackbook, is purely digital. The DP-004 is good for those who are usedto the look and feel of the old, analog four-tracks. It has all thefamiliar knobs and buttons, but there’s simply no tape. In