DAW workstations come in sizes ranging from those of a cordless telephone to a briefcase, offering the convenience of portability for live shows to rehearsal rooms. You'll require microphones, stands, headphones and connection wires, but stand-alone workstations can be set up to record in minutes. Computer-based recording systems, also called DAW workstations because of the software installed, are not as portable -- especially when desktop computers are used. Although they also require headphones, mics, stands and cables, the required external analog-to-digital input interface adds another component to set up in the field.
Stand-alone DAW workstations offer a set number of instrument/microphone inputs and recording tracks -- typically from four to 24 -- which cannot be increased and are limited to single, dedicated recording software and proprietary operating system. Computer workstations use open architecture and modular components. Although most beginner systems use recording interfaces that allow from two to four inputs, with software handling from eight to 24 tracks, you have the option of adding more inputs and recording tracks as needs dictate and budget allows.
Although most brand-name stand-alone workstations are supported by periodic software upgrades and plug-ins by the maker, you are limited to the manufacturer's offerings and the capabilities of the machine. Computer workstations can be upgraded in almost every regard -- from DAW software and plug-in upgrades from the manufacturer and compatible third-party companies of your choosing to primary operating systems and quality-enhancing hardware add-ons.
When cost of input and recording track capability are primary deciding factors between stand-alone or computer DAWs, stand-alone almost always wins. Although you can often retrofit your existing computer into a basic recording unit for less money, adding more inputs, hardware extras and increasing processing speed to keep up can add considerably to the computer system's cost.