Please read the profile before purchasing for a smooth transaction. This product is a complete set of pedal effects, a must-have for guitarists. It's a practical and cost-effective masterpiece that combines a variety of sound creation options into one. This set includes essential effects for sound creation, such as overdrive, distortion, compressor, flanger, analog/digital delay, and analog chorus, allowing you to easily start building a "pedal board" configuration to freely change your tone with a single connection. For example, you can achieve a flow like "increase distortion during a solo part, and then add spaciousness with delay" during practice at home with just this set. In particular, this set focuses on sound creation variations, including Ibanez TS808 clone, OCD clone, and MI Audio Crunch Box clone for distortion. The usage situations range from band practice to live performances and home recording (home studio). You can create a flow where you add thickness by stepping on drive and distortion to a guitar directly connected to an amp, and create spatial expansion from the chorus + delay from the chorus. Furthermore, by combining only the necessary pedals, it is also practical enough as a lightweight practice board. Also, when using a multi-effects unit, there are times when you feel limitations such as "the texture of the spatial effects is flat," "the individuality of the distortion is limited," and "the compressor doesn't work naturally." However, with this set, each pedal is independent, which greatly increases the freedom of sound creation. Changing the distortion changes the character, and changing the delay allows you to freely change the spaciousness. In particular, the compressor plays an important role in leveling the sound and supporting the entire performance, and it definitely makes its presence felt in a band ensemble. These pedals are a practical lineup that can be used directly in actual practice even when building a full-fledged board in the future. It's a very versatile set, whether you combine it with a multi-effects unit or build a board with just this set. I think it's a great deal considering you can buy this system for the price of one new BOSS compressor. Power supply is available for an additional 1800 yen, including the cable.