Barium Duo - Dual channel Reference Meter

Reference Signal Meter

Barium is available in multiple versions.
* Barium Solo is a single-channel reference bargraph meter with 20 LEDs
* Barium Duo is a dual-channel reference bargraph meter with 2x 20 LEDs
* Barium Bridge is a multi-channel meter bridge (coming soon)
* Barium Synth is for modular synths in MOTM, MU and Eurorack (coming soon)

The bargraph meters have:
*  42 dB range with peak hold
*  dBu and dBFS scale

Due to it’s very precise calibration, Barium can be perfectly used as reference meter.

As standard, the Barium meters are set to -18 dBFS = 0 dBu
This can be changed to —20 / -22 / -24 dBFS = 0 dBu, using the dip switch on the main PCB.

As you know, Octa / 500 modules are single-channel.
To get 2-channels in (left / right) Barium Duo comes with an XLR Female-to-Female adapter for your Octa / 500 rack.
Left channel comes from the input, right channel comes from the output (using the adapter).

Barium Duo is available with “Silver” or “Black” faceplate and can be used in the Interphase Octa Rack, the Ark console or in any 500 or 51x rack