This topic describes the specification of the diamond standard configuration.

Audio I/O

Sources & Destinations.

Internal

Busses, Monitor Outputs, etc.

GPIO

Front panel & Ember+

diamond VX

Source groups, User Keys, etc.

Metering

Version 1.0 of the standard configuration is compliant with EBU meters and levels. Other variants will follow to support SMPTE and other regions. The table below describes the relevant parameters.
Standard Configuration, Version 1.0EuropeNorth America
StandardEBUSMPTE
PPM meter scale dBFSdBFS
PPM mark low-18-20
PPM mark high-9

-3 (+17 dBR)

Loudness meter (channel, access and slots)LU EBU +9 (short)LU EBU +9 (short)
Loudness value LUFS (slots)LUFS -23 (integrated)LUFS -23 (integrated)
Relative System level (OAD)-36-38
Analog Ref Level (OAD)1824

Operating Level (analog)

0 dBU+4 dBU

Operating Level (digital)

-18 dBFS-20 dBFS

MF Key Labels

Fader A

Fader B

Combo A

Combo B

Central

Rotary Extension

Combo Extension

Key Extension