Apogee ONE is an all-in-one portable, USB audio interface that gives you everything you need to make professional recordings on the go. Connect a microphone, guitar or use ONE’s exceptional built-in omnidirectional microphone to easily capture your music without compromise. ONE even lets you record with a microphone (built-in or external) and guitar simultaneously. Using Apogee’s industry-leading AD/DA conversion and mic preamp technology, ONE produces pristine music, podcast, and voice-over recordings while also delivering studio quality sound to your headphones for precision mixing or hi-fi listening. With an intuitive controller knob and seamless compatibility with macOS and Windows, ONE is easy for anyone to use.