Introduction: IRig Guitar Input (DIY)

you all know whats iRig and what it do and how to use it this is a simple diy that you can make on low cost

Step 1: ​Parts That You Gonna Need :

BF345C

20nf 39k

100pf

1.2k

4.7k

470pf

3.5mm 4pole male audio jack 3.5mm female base.

1/4 inch aux base for guitar connection piece of perf board.

you can add ferrite bead its optional if its hard to find you can make circuit without it

Step 2: Tools That You Gonna Need :

soldering iron

soldering led

wire cutter some wires

Step 3: Schematics(Diagram) and Pinouts

Step 4: Final Circuit :)

my final circuit is look like this don't know about yours ****

Step 5: Finish Product

This is my iRig looks like make your own case for your iRig or 3D print one be creative and Good luck

Comments

author
Dr_Trort made it! (author)2017-02-17

Made it too! I don't understand but if I plug transistor like in scheme it doesn't work. All start work only after I plug guitar to S; ground to D; mic to G. It's fun but when I remove transistor and connect scheme without it, all works too. :)

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author
ikarias made it! (author)2016-03-27

Made it. I am going to test it tomorrow (Easter 2nd).

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author
Wafer Master (author)2015-12-23

Thanks for sharing!

But I'm confused, in schematics transistor is BF245C but in the list which is at first page its BF345C. Which works better with this project?

author
AbnerN (author)2015-10-27

Hello....

Where did you find the schematics?

I would like to know why to use these specific resistors and so on....

author
Tornado91 (author)AbnerN2015-11-29

http://sgitornado.altervista.org/diyirig.html

author
hjhdjddj (author)2015-09-30

@ TiagoP1

http://alltransistors.com/fr/crsearch.php?mat=Si&struct=NPN&pc=0.15&ucb=30&uce=20&ueb=4&ic=0.05&tj=175&ft=250&cc=1.7&hfe=40&caps=TO18

author
TiagoP1 (author)2015-06-07

I didn't find de transistor BF345C in my city. Can I replace it by another one (I tried replace it by the BF245C, but i only heard noise).

Best Regards!

author
nancyjohns (author)2015-01-02

I really like this idea, because my amplifier decided it doesn't like me, and doesn't want to work. >:c

author

this circuit works great