Lithium Grim Hazy Octave Building Instructions Download Page 4

Hazy Octave v1.0 

 

Manufacturer and product names are mentioned solely for circuit identification, and where applicable their trademarks are the 

property of their respective owners who are in no way associated or affiliated with the author. No cooperation or endorsement 
is implied.

 

Bill of Materials 

 

Capacitors 

Component 

Amount  Comment 

150p 

1  Ceramic disc 

1n 

1  Ceramic disc 

100n 

2   SMF 

33u 

2   Electrolyte 

100u 

2  alternative 22u 

220u 

1   Electrolyte 

  

  

  

Diodes 

Component 

Amount  Comment 

1N34A or 1N270 

2  Germanium Diode  

1N5817 

1    

  

  

  

Transistors 

Component 

Amount  Comment 

2N3906 

1  alternative 2N5087 

2N2222A 

2  alternative 2N5088, 2N4401 

  

  

  

Resistors 

Component 

Amount  Comment 

220R 

1   1% metalfilm 

470R 

1    1% metalfilm 

1k 

1    1% metalfilm 

1k2 

1    1% metalfilm 

22k 

1    1% metalfilm 

47k 

1    1% metalfilm 

180k 

1    1% metalfilm 

220k 

1    1% metalfilm 

680k 

1    1% metalfilm 

820k 

1    1% metalfilm 

1M5 

1    1% metalfilm 

4M7 

2    1% metalfilm 

B50k 

1  Linear 50k potentiometer 

C1k 

1  Reverse Logarithmic 1k potentiometer 

A500k 

1  Logarithmic 500k potentiometer 

  

  

  

Transformer 

Component 

Amount  Comment 

42TM022 

1  alternatives 42TU011 or 42TM011 

 

 

Summary of Contents for Hazy Octave

Page 1: ...Hazy Octave Building instructions V1 0...

Page 2: ...e owners who are in no way associated or affiliated with the author No cooperation or endorsement is implied 2 Table of contents Components 3 PCB layout 3 Bill of Materials 3 Introduction 5 Building s...

Page 3: ...Comment Name Value Comment C1 100n SMF R1 4M7 C2 150p Ceramic disc R2 680k C3 33u Electrolyte R3 820k C4 1n Ceramic disc R4 180k C5 100u alternative 22u R5 1k C6 33u Electrolyte R6 220k C7 220u Elect...

Page 4: ...ectrolyte Diodes Component Amount Comment 1N34A or 1N270 2 Germanium Diode 1N5817 1 Transistors Component Amount Comment 2N3906 1 alternative 2N5087 2N2222A 2 alternative 2N5088 2N4401 Resistors Compo...

Page 5: ...soldering them to the board You ll need a 20 SIL break off the sockets and solder them to the board Start by soldering the resistors and diodes D1 and D2 Warning Germanium diodes are fragile Do not h...

Page 6: ...oard wiring Wiring the pots VR1 VR2 is very simple The rectangle pad marks pin 1 of a potentiometer The images below show how you can recognize which pin is which on a potentiometer Now you can wire t...

Page 7: ...experiment with this because it is always a taste question Some mixed will differ more profound than others Mixes you could try for Q1 Q2 and Q3 2N3906 and 2N2222A 2x 2N5087 and 2N4401 2x 2N5087 and 2...

Page 8: ...es are mentioned solely for circuit identification and where applicable their trademarks are the property of their respective owners who are in no way associated or affiliated with the author No coope...

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