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DIY Stompboxes => Building your own stompbox => Topic started by: mathieus on October 14, 2010, 07:46:14 AM

Title: marshall jcm 800 2205 footswitch
Post by: mathieus on October 14, 2010, 07:46:14 AM
anyone have a schematic on this? would like to build a channel switcher.

thanks!

mathieu
Title: Re: marshall jcm 800 2205 footswitch
Post by: anchovie on October 14, 2010, 09:38:21 AM
Stereo cable, two SPST switches. One switch shorts the tip to sleeve, the other shorts ring to sleeve.
Title: Re: marshall jcm 800 2205 footswitch
Post by: composition4 on October 14, 2010, 11:58:47 AM
Yep

To futher clarify, if you have a later model (post 85 or something like that.. most are later models...)

Tip to sleeve connected: Normal (clean) channel
Tip to sleeve not connected: Distorted channel

Ring to Sleeve connected: Reverb on
Ring to sleeve not connected: Reverb off