Dual Distortion Pedal
Dual Distortion Pedal
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 Boss MT 2 Distortion Guitar Effect Pedal  US $6.50
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 Boss MT 2 Metal Zone Distortion Pedal US $20.49
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 Blackout Effectors A Very Special Twosome Dual Fuzz 66 out of 100 US $240.00
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 BOSS METAL ZONE MT 2 GUITAR DISTORTION STOMP BOX US $39.99
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 Boss MD 2 Distortion Guitar Effect Pedal US $45.00
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 Voodoo Lab Sparkle Drive Blends Clean Boost Overdrive Warmer Than TS808 US $95.00
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 Zoom GFX 1 Multi Effects Guitar Pedal US $29.99
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 Boss Metal Zone Distortion Pedal BOS MT2 US $15.00
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 ZOOM 510 DUAL POWER DRIVER MULTI EFFECTS PROCESSOR FOOT PEDALBOX MANUAL US $49.99
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 Maxon OOD9 Organic Overdrive guitar pedal OD9 Tubescreamer OD880 EXCELLENT US $95.00
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 Boss MD 2 Mega Distortion US $64.00
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 Vintage FX Overdrive Pedal VFX US $69.00
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 Boss GT 8 Used on KISS tour US $220.00
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 DigiTech RP155 Multi Effects Guitar Effect Pedal US $50.00
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 Boss MT 2 Metal Zone Guitar Effect Pedal NEW in BOX US $69.00
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 Boss GT 8 Multi Effects Guitar Effect Pedal US $195.00
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 DigiTech HardWire TL 2 Metal Distortion Guitar Effect Pedal US $65.00
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 Digitech RP90 Mulit Effects Processor US $80.00
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 BOSS MT 2 METAL ZONE DISTORTION PEDAL NR US $24.95
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 Boss Metal Zone MT 2 effect pedal US $69.99
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 Blackbox Ultraviolet Dual Fuzz and Filter Pedal Boutique Distortion Stomp box US $179.00
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 Boss Metal Zone MT 2 US $39.00
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 Line 6 M9 Stompbox Modeler Guitar Effects Pedal Stomp US $324.99
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 Boss Metal Zone MT 2 Distortion Pedal US $55.00
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 DigiTech Screamin Blues Distortion Guitar Effect Pedal US $45.95
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 Boss GT 8 Multi Effects Processor Pedalboard US $229.99
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 Boss MT 2 Metal Zone Effects Pedal US $20.00
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 Boss ME 20 Multi Effects Guitar Effect Pedal US $125.00
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 Boss MT 2 Metal Zone US $80.00
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 The Takezo Overdrive Boutique OD Distortion Fuzz Way Huge Red Llama Killer US $124.99
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 DigiTech Screamin Blues Overdrive Distortion Guitar Effect Pedal US $39.99
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 Boss MD 2 Mega Distortion Guitar Effect Pedal US $49.00
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 Boss MD 2 Distortion Guitar Effect Pedal $MINT$ US $34.99
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 Boss MD 2 Mega Distortion MD2 US $32.00
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 DIGITECH DF 7 DISTORTION FACTORY GUITAR PEDA EXCELLENT CONDITION US $34.99
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 DOD FX56 American Metal Distortion Guitar Effect Pedal US $37.99
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 Boss GT 100 Guitar Multiple Effects Pedal Amp FX Processor GT100 NEW GT 10 x10 US $549.99
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how can i keep an input sine wave negative/positive with a unipolar supply?
basically im trying to build an amp but im not sure if its possible to keep a sine wave with a negative peak when im powering transistors with +35v and 0v. ive made a few different preamp simulations using crocodile clips, such as the mesa boogie dual rectifier pre amp (but simulated transistors instead of tubes) and a distortion pedal i found online. none of these use negative suplies but the waves they produced still had negative peaks. ive tried playing around with single transistors on the same program but i cant find a way to keep the negative part of the input signal.
What you do is bias the waveform, making it fully positive DC of varying level.
AC coupling, as Bill has indicated, will remove the DC bias voltage later, leaving the + and - sine wave once again.
You must use the particular transistor's spec. sheet to find the linear amplification part of its curve and keep within it, or distortion will occur in the output waveform.
 Dunlop MC404 MXR Custom Audio Electronics Dual Inductor Wah Guitar Effects Pedal Bundle  |
 Hosa Dual-Channel Foot Switch and a Hosa 15 ft Guitar Cable |