GE-7 Equalizer [BOSS Sound Check]

The GE-7 has seven bands ranging from 100Hz to 6.4kHz, ideal for guitar sounds, with boost /cut of +/- 15dB per band. This lets you completely control your sound and eliminate unwanted feedback, particularly when connected after a distortion effect.
Duration : 0:1:20

ML-2 Metal Core [BOSS Sound Check]

http://www.bosscorp.co.jp/products/en/ML-2/
With its extreme gain, the ML-2 is the most potent and heavy distortion pedal ever created by BOSS. It easily delivers massive distortion and gain with heavy lows for playing Nu Metal, Grind Core, Industrial, Hard Core, or any genre that requires crushing sound. The ML-2s ferocious and biting tone will complement and cut through [...]

ODB-3 Bass OverDrive [BOSS Sound Check]

The ODB-3, a standard overdrive unit for bassists, works over the entire bass guitarfrequency range including 5-string basses. By mixing the effected sound with the bass signal you always get great sounding distortion while maintaining all the power and presence of the regular expansive bass sound. The ODB-3 also makes a good gain booster.
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OS-2 OverDrive / Distortion [BOSS Sound Check]

Distortion and Overdrive Together At Last!
A flexible pedal capable of producing overdrive, distortion, or a combination of both. Get “in your face” distortion while maintaining the subtle nuances of single-coil guitar pickups.
Duration : 0:1:22

DS-1 Distortion [BOSS Sound Check]

For the best sound, STOP & click here …
http://www.youtube.com/watch?v=UKFuwErM2ZA&fmt=18
A classic! Add some hard-edged distortion while preserving the subtle nuances of your playing dynamics. A Tone control is provided for easy sound shaping.
Duration : 0:1:18

DS-2 TURBO Distortion [BOSS Sound Check]

DS-2 TURBO Distortion features twin modes for an expanded range of distortion—taking you from blues-rock rhythms to searing leads at the press of a pedal or twist of a knob.
Duration : 0:1:29

Visual Sound Distortion Overdrive Jekyll and Hyde stomp-box DEMO + KRANK REV Jr PRO

Soundcheck podwójnego pedału Visual Sound Distortion Overdrive Jekyll and Hyde stomp-box nagrany na wzmacniaczu KRANK REV Jr PRO i gitarze Gibson LesPaul Gold przez Wojciecha Hoffmanna (TURBO)
Duration : 0:9:25

MD-2 Mega Distortion [BOSS Sound Check]

http://media.Roland.com/en/IT/DN2FZ5ML2_IT/
The MD-2 Mega Distortion takes the bottom-heavy distortion sounds heard in today’s new-school metal and pushes it to the extreme. The secret is a special dual-stage distortion circuit with an added gain boost-plus new Bottom and Tone controls-for crushing distortion with massive low end. Take your distortion into the future with the MD-2.
Duration : 0:1:34