BILL OF MATERIALS (Default) =========================== Design: TIMBRE MODULATOR Doc. no.: Revision: 1.0 Author: Scott Bernardi Created: 10/22/00 Modified: 12/16/00 Partslist generated OK. QTY PART-REFS VALUE --- --------- ----- Resistors --------- 1 R1 220 1 R2 220K 1 R3 100K 1 R4 33K 1 R5 3.9M 1 R6 180K 2 R7,R8 2.2K 2 R9,R10 47K Capacitors ---------- 1 C1 1uF 1 C2 120pF Integrated Circuits ------------------- 1 U1 OP-27G 1 U2 TL072 1 U3 CA3080 Transistors ----------- 1 Q1 2N3906 Diodes ------ 3 D1,D2,D3 1N914 2 D4,D5 2.7V zener Miscellaneous ------------- 1 RV1 2K trim 1 RV2 10K log 2 RV3,RV4 100K lin 1 SW1 SPST