madbeanpedals::forum

General => Open Discussion => Topic started by: Gledison on April 27, 2014, 01:17:40 PM

Title: Taiwan Blue 3PDT switches
Post by: Gledison on April 27, 2014, 01:17:40 PM
Hey guys,
Im not sure if i have always got the same footswitches, but recently buying most of them from Banzai.
So far, no problem at all with the mechanics of it.
The only thing i've noticed is that,  now that i used one of them for my wah pedal,  i can hear an annoying "mechanical" noise when the pedal pushes the switch down. i think that for most pedals where we want just to switch it on and off its not a problem, but, when you are using the wah up and down, i can here the switch noise.
(i believe that playing with a band wouldnt be a problem, but practicing at home is quite annoying).
Anyone noticed that as well?
PS: with the original dunlop 2pdt, i cant hear anything. The switch is very tight. I've changed for other taiwan blues and the ones i have showed the same noise. :(
cheers
Title: Re: Taiwan Blue 3PDT switches
Post by: Clayford on April 27, 2014, 02:42:06 PM
this is "normal" with a 3pdt for a wah. I've had some grumbles on the Wah's I've upgraded. You might want to rig the dunlop DPDT into a Millenium Bypass to achieve the "perfect" setup. Some vero and a double sticky pad, you'd be all set.
Mark has the layout (http://tagboardeffects.blogspot.com/2014/01/millennium-bypass-2.html):
(http://1.bp.blogspot.com/--C0Svi_h3mQ/Ut-baIMNNCI/AAAAAAAAF-g/4K1KcnWSn0c/s1600/Millenium+Bypass+2.png)
Title: Re: Taiwan Blue 3PDT switches
Post by: Gledison on April 27, 2014, 03:49:59 PM
Great Clay!
thanks for this tip, actually for the first time i really understand this millenium bypass. :S
I will play a bit as it is and see if i get used to it, otherwise i will do this change..
thanks mate!
Title: Re: Taiwan Blue 3PDT switches
Post by: pryde on April 27, 2014, 03:52:53 PM
Thanks for the vero layout Clayford

The Taiwan blues are just no good in Wahs. The more you use it you will find it won't always engage leaving a dead signal that you are scrambling/stomping to turn back on.

I have had better luck with the Alpha 3PDT switches (black ones) but I think the original Dunlop 2PDT with millennium bypass would be the most reliable.
Title: Re: Taiwan Blue 3PDT switches
Post by: Gledison on April 27, 2014, 04:06:20 PM
Any way of substituting this BS170 for other transistor?
cheers
Title: Re: Taiwan Blue 3PDT switches
Post by: davent on April 27, 2014, 04:19:56 PM
Quote from: Gledison on April 27, 2014, 04:06:20 PM
Any way of substituting this BS170 for other transistor?
cheers

2N7000 , pinout is reverse of the BS170.
dave
Title: Re: Taiwan Blue 3PDT switches
Post by: Clayford on April 27, 2014, 05:22:01 PM
Quote from: davent on April 27, 2014, 04:19:56 PM
Quote from: Gledison on April 27, 2014, 04:06:20 PM
Any way of substituting this BS170 for other transistor?
cheers

2N7000 , pinout is reverse of the BS170.
dave
Yes
Title: Re: Taiwan Blue 3PDT switches
Post by: Gledison on April 27, 2014, 05:33:08 PM
Good! But is not on my stock! Just organizing with other folks to get the right ones! Thanks
Title: Re: Taiwan Blue 3PDT switches
Post by: jimilee on April 27, 2014, 07:37:00 PM
Sweet!