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Nobels ODR-1

Based on the Nobels ODR-1· 4 other boards clone it

Schematic

Ref	Value	Normalized	Type	Notes
Resistors 15
R10	2K7	2.7k		from schematic
R14	1K8	1.8k		from schematic
R20	12K	12k		from schematic
R21	39K	39k		from schematic
R23	10K	10k		from schematic
R28	20K	20k		from schematic
R29	2K2	2.2k		from schematic
R32	4K7	4.7k		from schematic
R43	150K	150k		from schematic
R101	470K	470k		from schematic
R102	100K	100k		from schematic
R107	1M	1M		from schematic
R108	1M	1M		from schematic
R109	1M	1M		from schematic
R110	2K2	2.2k		from schematic
Capacitors 5
C2	68N	68n		from schematic
C12	82N	82n		from schematic
C24	22N	22n		from schematic
C25	560P	560p		from schematic
C27	8N2	8.2n		from schematic
ICs 1
U2	4558S	4558S		from schematic
Potentiometers 5
Drive	250KA	A250k	Potentiometer	from schematic
Idp	1A	A1	Potentiometer	from schematic
Isn	1A	A1	Potentiometer	from schematic
Level	50KA	A50k	Potentiometer	from schematic
Spectrum	250KA	A250k	Potentiometer	from schematic