2 DIP16AMP 1C Modules $19.95 ea (alternate $33.04)
2 3.5 mm stereo jacks .80 ea 161-3502
1 50K potentiometer 2.13 ea 688-RK12L1210C0L
(also available at Digikey P2G1503-ND)
1 volume knob 1.70 ea 45KN031
X6 Total $45.33 (alternate $71.51)
DIP16AMP X9
Ground Module
Parts from mouser.com
3 DIP 16 pin gold contacts socket .50 ea (.45 ea qty 10) 575-193316
2 2200uF Capacitors 1.51 ea (1.13 ea qty 10) 647-UVR1V222MHA
2 470 uF Capacitors .50 ea (.37 ea qty 10) 647-UVR1V471MPA
1 4.7 uF Capacitors 1.62 ea (1.29 ea qty 10) 5989-100V4.7
2 .22 uF Capacitors .21 ea 581-BN104E0224K
2 4.32 K ohm resistor .16 ea 71-RN55D-F-4.32K
1 100 ohm resistor .16 ea 71-RN55D-F-100
1 TLE2426CLP virtual ground 1.32 ea 595-TLE2426CLP
(also available at Digikey 296-1994-ND)
1 10 pF capacitor .21 ea 75-1C10C0G100J100B
Mouser total $9.57
Parts from Digikey.com
1 OPA604 opamp 2.15 ea OPA604AP-ND
(alternate OPA627 opamp 15.24 ea OPA627AP-ND)
1 BUF634 buffer 6.14 ea BUF634P-ND
(also available at mouser 595-BUF634P)
Digikey total $8.29 (alternate $21.38)
X9 Ground Module Total $17.86 (alternate $30.95)
Alternate opamps AD8610 from www.newark.com
3 AD8610AR opamps $6.30 Newark 85C1244
Total $18.90
