iDR System Manager. Minimum computer specifications. 20 July 2021 12:20 Minimum specs: Pentium 2 128Mb RAM 10Mb Hard Disc space Related articles iDR. PL Calculator iLive. EtherSound and fibre network switches iDR MixRacks. AES Digital Output Option iDR. Controlling iDR with Editor over WAN ZED. No drivers for my USB mixer?