R8,R9,
R10,R11     10k smd 0805
R12,R13,
R14,R15     100k smd 0805
R16,R17     2M2 smd 0805

C1              100m/25V 6.3x7.7mm smd elec.
C4              47m/25V sizeD smd tantal
C5              2m2/16V
C6,C7         10m/16V 5x5.8mm  smd elec.
C8,C9         47m/25V 5x5.8mm  smd elec.
C11             100n/50V 0805

L1                330uH smd 1210

U3               TL072/NE5532/equiv. smd SO8