Calrec SUMMA User Manual page 22

SURFACE OVERVIEW
The Summa surface is shown here in its smallest format, 12+8, which includes one 8 fader section with a large TFT
touchscreen (touch display), and one 12 fader section with a large TFT display (meter display). Summa is available in two
larger formats: 24+8 and 36+8. Each have the same 8 fader section with multiple 12 fader panels. All surface sections
of the Summa are described in detail in the following pages.
FIGURE 1 - SUMMA 12+8 SURFACE
22 SUMMA SYSTEM OVERVIEW
Networked Audio Production System