This device is a mixing console including monitoring, able to record and play sounds from a perrsonal computer using USB port. The innovative aspect of the product is above all its ergonomic design, with just the necessary and sufficient functions.

• One balanced microphone input with phantom power, sensitivity, bass, treble, low cut, VCA volume control.
• One audio input with integrated sound card output, bass, treble, VCA volume control.
• Reinjection of both inputs to sound card via luminous REC switch.
• Two headphone monitors independent of the Record output, enabling you to listen to a report soundtrack while recording voice only.
• Peak meter for recording adjustment.
• Symmetrical inserts on the left-right feed and microphone, for use with a "balanced" microphone.
• Output limiter to prevent digital saturation of the sound card.
• The PJO540 requires no driver installation, as it complies with the USB Audio 1.0 standard.
• This equipment, manufactured by Rami, has benefited from a partnership with Digigram for the integration of their UAX 220 sound card.