30/01/2015
(( ساخت پدال حرفه ای برای گیتاریست ها ))
لازمه اشاره کنم : تمام پروژه هایی که در این پیج قرار میگیرد قبلا تست شده و قابل اجرا میباشند و پروژه های متفرقه و تست نشده هرگز جایی در این صفحه نخواهند داشت .
توضیحات این پروژه رو با زبان انگلیسی و آدرس سایت سازنده و ... براتون قرار میدم :
شماتیک مداری و فایل PCB و لیست قطعات و ... نیز قرار خواهد گرفت .
The Ibanez Tube Screamer is one of the most popular overdrive pedals ever made. Especially popular with blues players, it boosts mids to mimic the sound of a vintage tube amp. Likewise, due to its popularity, it is very commonly modded.
By changing the diodes at certain points in the circuit, you can greatly change the sound of the overdrive. Adding diodes can create a more tube-like asymmetric sound. Similarly, bypassing a capacitor can add more bass response and give additional boost. There is a wealth of modifications and explanations of the circuitry online (http://www.electrosmash.com/tube-screamer-analysis), as well as thorough detail of these mods (http://www.generalguitargadgets.com/pdf/ggg_its8_mods.pdf), so I won't cover that here.
Typically, these mods work by replacing diodes in the circuit with various makes and models to create different sounds. This pedal combines the most common modifications to be able to change on the fly without ever having to open up the enclosure.