Have Mercy
Building instructions
v1.2
Страница 1: ...Have Mercy Building instructions v1 2...
Страница 2: ...ters 6 Switches 8 Modifications 9 Transistors 9 Op amp and charge pump 9 Clipping section 9 Pot values and resistors 9 Hissing and squealing 9 Extra noise and pop protection in boost section 10 Change...
Страница 3: ...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...
Страница 4: ...R C14 47n SMF IC2 LT1054 R14 390R C15 22n SMF IC3 LT1054 ICL7660S R15 1M C16 22n SMF R16 1M C17 150p MLCC P1 B25k Gain R17 5k1 C18 470p MLCC P2 B1k Channel Blend R18 100R C19 22n SMF P3 B100k Tone R19...
Страница 5: ...ffer a lot in size depending on their rating and value Note Do not blow on your solder in an attempt to cool it down That can result in a bad join that might corrode Also take extra care not to short...
Страница 6: ...o clock 50 and VR2 all the way to the left 0 Set P1 Gain to about 2 o clock 70 the gain switch SW2 in the middle position low gain and the voltage switch SW4 to 9V This should give you a nice crunch...
Страница 7: ...heir 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 7 Note that R led1 and R led2 are 4k7 re...
Страница 8: ...e 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 cooperatio...
Страница 9: ...ether on the switch and then connect one of those pins with a wire to the pad marked 25 The rest is straight forward Pin 1 to the pad marked 1 pin 4 to the pad marked 4 and pin 6 to the pad marked 6 p...
Страница 10: ...erience to much hiss on the Boost side due to the power supply Change gain switch to potentiometer The gain switch lets you switch either R19 1k or R20 100R to ground If you want more control and opti...
Страница 11: ...as well as resistors do not need to be oriented A likely sign of incorrect capacitors and or orientation is when an effect is sputtering rumbling or motorboating Check if you used the correct values o...
Страница 12: ...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...
