Panel A. Master Meter Panel, 16-modules wide. S600 with Patchbay.

Left & Right Master meters are Sifam AL29 type. This is a medium-format meter of around 80mm x 40mm size with rear illumination. • LED Phase meter. • Peak signal LEDs. • Channel meter source selector switch with Direct Out and Tape Return sources. Illuminated yellow when Tape Return in selected, non-illuminated for Direct Out. • Group meter source selector switch with Groups or Auxes/Mix as the sources. The switch is not illuminated for Group selection. The switch illuminates green for Auxes/Mix selection, and in this mode, meters 7&8 read the mix output from the console. This will be via a pair of screened cables that are soldered onto the Mix output XLRs. • “Meter Pad -10dB” switch drops the displayed level on ALL meters by 10dB. The purpose of this facility is to enable “hot” signals to be metered whilst retaining a usable display on the meters. The audio levels within the console are NOT affected. • Group Meters. 8x LED bargraphs with a peak LED per bargraph. This panel design uses the same PCBs that are used on the channel meter panel (Panel G)