Feature 1: Power Supply Without electricity there is no sound! While trying out a large number of overdrive pedals in the previous issue, I had a vague feeling that "the sound changes depending on the power source." There is no doubt that the sound output from effects such as overdrives, which are built with analog circuits in particular, will change depending on the quality of the electricity. For example, do you plug in exactly 9V, or supply 9.6V, which is considered close to that of a new battery? If the voltage is different by even 0.5V, that slight difference can clearly be seen as a difference in sound. Ah, what a geeky world! (laughs) But this is no placebo effect; anyone can feel the difference if they try it. Modern guitarists, who are expected to be sensitive to tone, have finally entered a realm where they have to take voltage into consideration (laughs). However, once we realized this, we had no choice but to investigate it further. Therefore, this time we thoroughly investigated the "power supply." In order to make effective use of this precious energy, which is the crystallization of humankind's greatest wisdom, we will delve deep into the relationship between electricity and effects pedals in this 50-page special feature! [CONTENTS] [Pedal Board Profiling] Stuart Braithwaite (Mogwai) [Specials] SYU × VeroCity Effects The guitarist himself designed the ideal booster circuit [Specials] Universal Audio Analyzing the highly anticipated stompbox series [Feature 1] Power Supply Without electricity there is no sound! ■[Analysis] Test play analysis of the current power supply ■[Interview] Yukihiro Hayashi (FREE THE TONE) ■ [Interview] Greg Stock (Strymon) ■ [Interview] Yoshihiro Ito (Vital Audio) ■[Interview] Kiyoshi Sasaki (Xotic Effects) ■ [Interview] Why Nishida Shudai is so concerned about the relationship between power supply and tone ■ [Enquete] Musical instrument store staff and builders consider the relationship between power supply and tone ■ [Interview] Natsuki Sakamoto explores the ideal DC cable with Mr. Honda of Oyaide Electric ■ [Catalogue] Current power supply peripherals catalog ■ [Setting Guide] Choosing a power supply to get the best sound from Riot (Natsuki Sakamoto) ■ [Tutorial] Explanation of power supply equipment terminology ■ [Tutorial] Principles of power supply operation ■ [Tutorial] The close relationship between effects pedals and power supplies (SPI Saito) ■[Tutorial] Let's think about the power supply situation in Japan! ■[Tutorial] Recommendations from the world of pure audio ■[Setting Guide] Is it true that the best sound comes from a dead battery? (BENIMARU) ■ [Setting Guide] Does 18V drive bring out the pedal's potential? (Jake Cloudchair) [Feature 2] Voodoo Lab The miracle power that supports your pedalboard [New Product Introduction] COMING UP NEXT NEW PRODUCTS REVIEW [Interview] Builder's Voice One Control Empress Effects New Product Information [Series] Whatever cool with me Ask Saito-san (Soul Power Instruments) Hello to all the maniacs of the world (interesting toys) The True Nature of Sound (Yuichiro Fuse) BENIMARULABO [Traveling Edition] (BENIMARU) Behind the scenes of the demo video (Kenji Kawamura) Killer Pass from a Musical Instrument Store in Namba (Takumi Kanemasa) The Far North of Mania (Yuichiro Hosokawa)