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True Bypass Wiring

Jumper the two “S1” pads. Omit R58, R59 and jumper C40 instead of using the 1uF cap listed.

The bypass LED and D4 (LFO rate indicator) can be mounted directly to the PCB.

Summary of Contents for Aquaboy Deluxe

Page 1: ...cumentation here http www madbeanpedals com projects Aquaboy docs ABDX2013 zip 3 3 W x 3 2 H Licensing You are free to use Aquaboy Deluxe PCBs for DIY and small commercial building You may not sell Aq...

Page 2: ...1uF R11 150R R41 10k C11 100pF C43 100n R12 100k R42 22k C12 10uF Diodes R13 10k R43 100k C13 10uF D1 1N5817 R14 10k R44 100k C14 6n8 D2 8 2v Zener R15 10k R45 220k C15 100n D3 1n914 R16 10k R46 220k...

Page 3: ...W 10k 1 100k 9 Metal Carbon Film 1 4W 1M 1 220k 2 Metal Carbon Film 1 4W 25k 2 470k 1 Metal Carbon Film 1 4W 50k 1 1M 1 Metal Carbon Film 1 4W VTL5C 3 1 see notes on modulation 100pF 5 Ceramic 25v min...

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Page 5: ...1590BB Drill Guide 5 8 W x 6 83 H Download the Photoshop template here http www madbeanpedals com projects Aquaboy docs ABDX2015_DRILL zip...

Page 6: ...True Bypass Wiring Jumper the two S1 pads Omit R58 R59 and jumper C40 instead of using the 1uF cap listed The bypass LED and D4 LFO rate indicator can be mounted directly to the PCB...

Page 7: ...en added but is not yet tested on this project I have used this bypass on similar projects so it should work fine Note that Tails wiring is not true bypass The bypass LED and D4 LFO rate indicator can...

Page 8: ...ally available analog delays out there Indeed there are very few true analog delays with 500ms of delay and modulation that are under 200 Controls DELAY The total amount of signal delay from slapback...

Page 9: ...nal continuously The lower the clock frequency the more delay you get but the further it creeps into the audio range Analog delays attempt to optimize the balance between signal degradation and clock...

Page 10: ...rior v3205 that will give you a full 500ms of delay from the ABDX Please keep in mind that these evaluations are in degrees not absolutes IOW it is entirely possible to build the ABDX with the v3205 t...

Page 11: ...this The MN3205 v3205 and BL3208B require power on pin 5 and ground on pin 1 Setting these jumpers also changes whether the output resistors on the BBD pins 3 and 4 are pull up or pull down Again thes...

Page 12: ...for the MN3008 If you are running the ABDX at 15v regulated then you should plan ahead how you will accomplish this You can use a Road Rage PCB to use a 9v supply to generate 15v regulated using the...

Page 13: ...rsion of the Mod board for the original Aquaboy project It uses an LFO to generate either triangle or square wave modulation which drives an LED LDR combo The LDR combines with the Depth pot to create...

Page 14: ...Hz while probing either pin2 or pin4 of IC5 If you don t have this feature set the Clock trim half way up Remove IC4 temporarily Audio probe pin3 of IC3 while either strumming the guitar or send some...

Page 15: ...use 16mm short pin PCB mounted pots mounted underneath the PCB However I recommend against this unless you plan on building quite a few of these You may find that you need to remove a component or do...

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