Figure 7: Microphone Inputs At Rear Side; Table 2: Pinning Mic Input 4-3 And Mic Input 2-1; Table 3: Pinning Inserts - D&R Lyra User Manual

Hardware Connections
The MIC connections on the backside of the 19" rack are parallel with the XLR connections at the front
side of the 19" rack.
Warning: Phantom power is also applied to these connectors. (Don't short pins while phantom power is
on.)
At the back side you can find the four microphone inserts on a jack type connector.
Lyra Digital Mixer from D&R Phone +31 294 418014, email:

Figure 7: Microphone inputs at rear side

Pin 1 Mic IN 1 +
Pin 6 Mic IN 1 -
Pin 2 GND
Pin 7 Mic IN 2 +
Pin 3 Mic IN 2 -
Pin 8 GND
Pin 4 Not Connected
Pin 9 Not Connected
Pin 5 Not Connected

Table 2: Pinning MIC Input 4-3 and MIC Input 2-1

Tip
Ring
Sleeve

Table 3: Pinning Inserts

Return
Send
GND
info@d-r.nl Page 20