// highnoise: irob=5, imcm=15 iadc=2 rms=8.76
write chip_rob5 | chip15, ADCMSK, 0x1ffff8;
// highnoise: irob=7, imcm= 3 iadc=2 rms=5.76
write chip_rob7 | chip3, ADCMSK, 0x1ffff8;