electro-music.com   Dedicated to experimental electro-acoustic
and electronic music
 
    Front Page  |  Articles  |  Radio
 |  Media  |  Forum  |  Wiki  |  Links  |  Store
Forum with support of Syndicator RSS
 FAQFAQ   CalendarCalendar   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   LinksLinks
 RegisterRegister   ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in  Chat RoomChat Room 
 Forum index » DIY Hardware and Software » The layout factory
WASP vcf stripboard
Post new topic   Reply to topic
Page 1 of 1 [5 Posts]
View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
Author Message
billsaban



Joined: Apr 09, 2018
Posts: 2
Location: Spain

PostPosted: Mon Apr 09, 2018 5:24 pm    Post subject: WASP vcf stripboard Reply with quote  Mark this post and the followings unread

Hi.
I want to add a Wasp vcf to my modular rig, but i feel lazy and i don't want to etch a PCB for it.
I've been searching for a stripboard layout and i'm surprised to not find even one.
It's odd for such a popular circuit, so i made one.
I tried to get the smallest board i could, so i added some components to the pots and jacks.
It's not verified yet, but i'm pretty sure it's okay.
I hope this can help someone.


WASP BOM.png
 Description:
 Filesize:  21.01 KB
 Viewed:  69 Time(s)
This image has been reduced to fit the page. Click on it to enlarge.

WASP BOM.png



WASP stripboard2.png
 Description:
 Filesize:  285.27 KB
 Viewed:  132 Time(s)
This image has been reduced to fit the page. Click on it to enlarge.

WASP stripboard2.png



WASP stripboard protected.png
 Description:
 Filesize:  325.42 KB
 Viewed:  145 Time(s)
This image has been reduced to fit the page. Click on it to enlarge.

WASP stripboard protected.png


Back to top
View user's profile Send private message
Project_2501



Joined: Jan 31, 2018
Posts: 34
Location: Los Angeles

PostPosted: Wed Apr 11, 2018 4:21 pm    Post subject: Reply with quote  Mark this post and the followings unread

Thank you for the layout. Once I get ahold of some IC's, I'll fab this one up.

NJM13700 is a cheap replacement from mouser if you anyone needs it. Still looking for a 4069 or maybe a 40106.

Let us know when you fire this up, sound files would be amazing. I'm very new to schematics, I wish I could optimize your layout, but I'm still learning Smile
Back to top
View user's profile Send private message
Sven



Joined: Mar 10, 2017
Posts: 12
Location: Norway

PostPosted: Sat May 26, 2018 1:25 pm    Post subject: Re: WASP vcf stripboard Reply with quote  Mark this post and the followings unread

billsaban wrote:

It's not verified yet, but i'm pretty sure it's okay.


Hello Bill,

have you built the filter and verified the layout? Which schematic did you use?

Sven
Back to top
View user's profile Send private message
MapacheRaper



Joined: Feb 15, 2018
Posts: 40
Location: Spain

PostPosted: Wed Aug 08, 2018 12:55 pm    Post subject: Reply with quote  Mark this post and the followings unread

Tempting

I guess noone has test it yet, isn't?
Back to top
View user's profile Send private message
JovianPyx



Joined: Nov 20, 2007
Posts: 1630
Location: West Red Spot, Jupiter
Audio files: 191

PostPosted: Thu Aug 09, 2018 10:40 am    Post subject: Reply with quote  Mark this post and the followings unread

Project_2501 wrote:
Thank you for the layout. Once I get ahold of some IC's, I'll fab this one up.

NJM13700 is a cheap replacement from mouser if you anyone needs it. Still looking for a 4069 or maybe a 40106.

Let us know when you fire this up, sound files would be amazing. I'm very new to schematics, I wish I could optimize your layout, but I'm still learning Smile


I would not use a 40106. It has schmitt trigger inputs which will interfere with the function of the amplifier that is needed by the WASP. The best choice is CD4069UB which is available at Mouser and others. The 4069 is employed not as a gate but as a linear amplifier which provides distortion. An alternative choice would be 4007.

_________________
FPGA, dsPIC and Fatman Synth Stuff

Time flies like a banana.
Fruit flies when you're having fun.
BTW, Do these genes make my ass look fat?
corruptio optimi pessima
Back to top
View user's profile Send private message Visit poster's website
Display posts from previous:   
Post new topic   Reply to topic
Page 1 of 1 [5 Posts]
View unread posts
View new posts in the last week
Mark the topic unread :: View previous topic :: View next topic
 Forum index » DIY Hardware and Software » The layout factory
Jump to:  

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum
e-m mkii

Please support our site. If you click through and buy from
our affiliate partners, we earn a small commission.


Forum with support of Syndicator RSS
Powered by phpBB © 2001, 2005 phpBB Group
Copyright © 2003 through 2009 by electro-music.com - Conditions Of Use