Rated as one of the best guitar boosters, this classic and simple DIY project is the Super Hard On. The gain is a negative-feedback control styled after classic 60's recording console inputs. It is perfect to obtain the best of a classic amp and guitar.
This mini guitar amplifier is based on the Ruby Amp (runoffgroove.com). It can yield ½ Watt at 9V, being perfect as a home practice amp. It has gain and volume control, offering a very dynamic sound on any speaker.
The LES LIUS simulates the sounds of the vintage Fender amps. It has a toggle switch that allows you to change tones from Tweed Fender Deluxe, High Power Twin and Master Volume. Also includes a footswitch to increase the gain and emulate the cracking of t
This pedal emulates a VOX AC amplifier working at the limit. It has the ability to work as a clean boost or an overdrive depending on the volume and gain control, offering a great dynamic response and open sound.
This pedal can generate every tone you need. The Crunch channel provides from soft overdrive to hard rock distortion. The High Gain channel offers from rock gain stages to high-gain shred. Additionally a Boost will add extra volume to your pedal output.
The Box of Rock pedal emulates the JTM45 tone, a remarkable classic distortion sound. This pedal has very high headroom and you will be able to control the distortion tone by using your guitar volume knob.
This pedal is the original LPB booster that introduced the overdrive era in 1968. Use the LPB to obtain extra boost and definition to any pedal effect. This pedal will definitely increase the gain and saturation of your amp.
This treble booster is the Screaming Bird. It is a Linear Power Booster tuned for highs. Whether it's overdriving an amp or just adding some highs to your sound, it will make your guitar cut through any mix.
This pedal boosts your treble with a very nice sounding. It is a very classic DIY project very close to the Rangemaster using silicon transistors. You can use it to add some treble or overdrive your amp with a great sound.
This is very simple and effective distortion circuit used in multiple designs like Lovepedal Woodrow. It emulates the tone of a cranked Fender 5E3 Tweed Deluxe amp. You can use this pedal to obtain many different tones and gains.
This is the classic Guv’nor, a high-gain distortion pedal. It has a vintage valve amp sounding, with a wide range of distortion and three knobs to control the tone. It is a perfect pedal for blues, rock or metal.
A preamplifier with Junction Field Effect Transistor (JFET) makes your guitar sounds great, operating in similar manner to the vacuum tubes. This circuit is very simple to build and can be used as a booster.
The Tubescreamer is probably the most built overdrive pedal in the DIY community. The pedal has a characteristic mid-boosted tone perfect for soft rock and blues. Also, for rock and metal, it can be used before the lead channel of amplifier to make distor