diy looper: which schematics?

[callingltu]

Hi,
just a quick question, which diagram of wiring si correct,

This
[url="http://beavisaudio.com/techpages/Ped...ooperNoLED.gif"]http://beavisaudio.com/techpages/Ped...ooperNoLED.gif[/url]

or this
[url="http://www.muzique.com/lab/true1.gif"]http://www.muzique.com/lab/true1.gif[/url]

As i can seen they have different wiring to the switch, so which one should i use?

Thanks

[badgerific]

Both are right, here's a bit of explanation on true bypass and how to wire with an LED if you're interested.

[bartelby]

[quote name='badgerific' post='1141905' date='Feb 25 2011, 10:25 PM']Both are right, here's a bit of explanation on true bypass and how to wire with an LED if you're interested.[/quote]


The beavis audio site has a full diagram for that too:

[Al Heeley]

I've built a couple of beavis units plus pot to control send/return level, they work fine (as you would expect - great site)

[mike257]

I've got an old true bypass pedal that looks very much like this - any gurus know the best way to go about adding a blend knob to it? Would love to get my mix on between the clean sound and the pure filth!!