Rangkaian ini sangat efektif untuk mencampur input musik dan input mic :
| R1-8-31-32=3.3Kohms | C1-4-7-9-12-17=10uF 16V | IC1=TLC274 |
| R2-7-27-30=100ohms | C2-8=470nF 63V MKT | IC2=TLC272 |
| R3-4-9-10=1Mohms | C3-24-27-28=100nF 63V MKT | IC3=7805 |
| R5-11-21-22-23-24=10Kohms | C5-10=10pF ceramic | D1=1N4007 |
| R6-12-15-17=1Kohms | C6-11=1uF 16V | D2=LED 3mm |
| R13-14-19-20-28-29=47Kohms | C13-16-20-21=47pF | JF1-2-5-6=female jack 3.5mm stereo |
| R18-16-25-26=22Kohms | C14-15-18-19=1uF 63V MKT | JF3-4=RCA female plug |
| RV1=2X100Kohms Lin. | C22-23-25=100uF 16V | JF7=female jack 3.5mm mono |
