DIY Handmade Electric Guitar Effects TS808 TS9 Overdrive Single Block

Type : Other Origin : Mainland China modname=ckeditor Notes. 1Board size: about 49mm*49mm 2, Power supply: DC9V external positive and internal negative 3, design ideas: in the original circuit, add several switches, clipping switch (symmetrical / asymmetrical), FAT switch and BRIGHT switch, if you want to install to 1590B shell, can not fit so many switches can remove the FAT and BRIGHT, according to their needs to choose to leave empty or short up. 4, the original IC for 4558D, can be replaced by TL072, OPA2134, NE5534 and so on, different IC tone is not the same, you can try it. 5, just change the R15 to 470R, R16 to 100K can be changed to TS9 mode! 6, potentiometer adjustment: VOL (A100K), DRIVE (B500K), TONE (W20K) Finished effector.