Sumo Summing Amplifier Operational Manual Plugs and Sockets, PLUGS AND SOCKETS Audio Interfaces

Operational Manual

Plugs and Sockets

PLUGS AND SOCKETS

Audio Interfaces

The 16 inputs are connected via two Tascam DA88 type female D-Sub connectors. Interconnect cables are readily available in pre-wired form from Audient and from any good cable manufacturer. You can get these with different tail types to suit your other equipment, see the accessories section on page 18. Always use balanced connections to reduce any cable interference and noise.

Channel	+ve	-ve	Screen
	signal	signal
Number
		D-Sub Pin
1	24	12	25
2	10	23	11
3	21	9	22
4	7	20	8
5	18	6	19
6	4	17	5
7	15	3	16
8	1	14	2

Note: All undesignated pins are unconnected. All screen connections are joined inside the unit and connected to metalwork earth.

Outputs are provided on male XLR connectors: two for the main outs and two for your monitors.

Inserts are connected via TRS (Tip-Ring- Sleeve) jacks. Rather than an unbalanced loop on a single cable, there are separate jacks for sends and returns, providing balanced connections throughout.

A third D-Sub connector (which breaks out to XLRs) can provide extender linking and an external monitor input. The first two channels connect the external input to the monitor section, while the remaining three pairs of channels allow additional Sumo units to connect directly into the mix bus.

All of Sumo’s analogue audio connections operate at +4dBu, the professional standard, so you may need to ‘pad’ outputs fed to semi-pro equipment.

© Audient v1.0 10/2004 10