Search found 11 matches

Are you powering the CD4016's from the same 5V as well ?
Since you are using an arduino you could also do a simple test to see what happens when you turn all the 4016 switches off.

Seems like I wa ...

I am trying to build a simple 8 step sequencer using one arduino for the timming and sequence block and then use 2 cd4016 to gate each potentiometer but seems to not works as expected.

when I turn ...

Thank you Starspawn for the tips! Very Happy

This jacks have the ground ring pin on the side. I tested for continuity and the tip is not grounded.
Also double, triple checked the pots. I did the pin 1 ...

I double check everything changed the transistors (by the way I am using bc547) Is there something more I can do before changing the IC's?

I need help Sad

I build the dual ds7 from Uncle's stripboard layout, but I don't get any sound.
Apparently everything is fine, the only response I get is with the decay all the way up I start hea ...

I made the trigger mod on my wsg to link with a ds-7 clone but something isn't right...When I plug the ground from the jack trigger, the wsg shuts up it only work with the ground lift up but that make ...

I think they must be out of phase to cancel each one and give the 0 volts.

Ciao Benuron, I think that it is not the reason. Also you can tap the ground in a 'Series/in phase' configuration. I thin ...

I'm still learning about transformers and psu but this is what I've discovered so far.

When you buy a transformer the manufacturer tell's in a datasheet or in the box of the product where the windi ...

Technically, you should put them on the copperside of the board, right underneath each chip. They are for bypassing the chip's supplies and therefore should be located as close as posssible to the chi ...

This is a good site about transformers
JoeMorris
The wires you have to connect are the green with the blue or the red with the brown.
See the [url=http://dkc3.digikey.com/PDF/UK091/P2171.pdf]pdf

Thanks for sharing the wsg in stripboard layout cheers

I'm building it...but notice that the bypass caps (c9, c10) are missing.
Can I just solder this caps right next to + and - supply like in t ...

Author	Message
Topic: simple 8 step sequecer for SL
benuron Replies: 203 Views: 498146	Posted: Thu Jan 26, 2017 11:57 am Subject: simple 8 step sequecer for SL Forum: DIY Hardware and Software » Lunettas - circuits inspired by Stanley Lunetta
benuron Replies: 203 Views: 498146	Are you powering the CD4016's from the same 5V as well ? Since you are using an arduino you could also do a simple test to see what happens when you turn all the 4016 switches off. Seems like I wa ...
Topic: simple 8 step sequecer for SL
benuron Replies: 203 Views: 498146	Posted: Wed Jan 25, 2017 9:04 am Subject: simple 8 step sequecer for SL Forum: DIY Hardware and Software » Lunettas - circuits inspired by Stanley Lunetta
benuron Replies: 203 Views: 498146	I am trying to build a simple 8 step sequencer using one arduino for the timming and sequence block and then use 2 cd4016 to gate each potentiometer but seems to not works as expected. when I turn ...
Topic: DS 7 clone
benuron Replies: 452 Views: 692810	Posted: Sat Mar 07, 2015 1:44 am Subject: DS 7 clone Forum: DIY Hardware and Software
benuron Replies: 452 Views: 692810	Thank you Starspawn for the tips! This jacks have the ground ring pin on the side. I tested for continuity and the tip is not grounded. Also double, triple checked the pots. I did the pin 1 ...
Topic: DS 7 clone
benuron Replies: 452 Views: 692810	Posted: Fri Mar 06, 2015 5:26 pm Subject: DS 7 clone Forum: DIY Hardware and Software
benuron Replies: 452 Views: 692810	I double check everything changed the transistors (by the way I am using bc547) Is there something more I can do before changing the IC's?
Topic: DS 7 clone
benuron Replies: 452 Views: 692810	Posted: Wed Feb 18, 2015 9:24 am Subject: DS 7 clone Forum: DIY Hardware and Software
benuron Replies: 452 Views: 692810	I need help I build the dual ds7 from Uncle's stripboard layout, but I don't get any sound. Apparently everything is fine, the only response I get is with the decay all the way up I start hea ...
Topic: wsg trigger mod problem
benuron Replies: 0 Views: 1424	Posted: Mon Dec 10, 2012 9:17 am Subject: wsg trigger mod problem Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
benuron Replies: 0 Views: 1424	I made the trigger mod on my wsg to link with a ds-7 clone but something isn't right...When I plug the ground from the jack trigger, the wsg shuts up it only work with the ground lift up but that make ...
Topic: adjustable 1.5A power supply transformer
benuron Replies: 14 Views: 7271	Posted: Tue Jan 05, 2010 6:58 pm Subject: adjustable 1.5A power supply transformer Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
benuron Replies: 14 Views: 7271	I think they must be out of phase to cancel each one and give the 0 volts. Ciao Benuron, I think that it is not the reason. Also you can tap the ground in a 'Series/in phase' configuration. I thin ...
Topic: adjustable 1.5A power supply transformer
benuron Replies: 14 Views: 7271	Posted: Mon Jan 04, 2010 10:55 am Subject: adjustable 1.5A power supply transformer Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
benuron Replies: 14 Views: 7271	I'm still learning about transformers and psu but this is what I've discovered so far. When you buy a transformer the manufacturer tell's in a datasheet or in the box of the product where the windi ...
Topic: Whacky, Zany, Weird Stripboard Layout
benuron Replies: 242 Views: 465967	Posted: Sun Jan 03, 2010 5:26 am Subject: Whacky, Zany, Weird Stripboard Layout Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
benuron Replies: 242 Views: 465967	Technically, you should put them on the copperside of the board, right underneath each chip. They are for bypassing the chip's supplies and therefore should be located as close as posssible to the chi ...
Topic: adjustable 1.5A power supply transformer
benuron Replies: 14 Views: 7271	Posted: Sun Jan 03, 2010 5:16 am Subject: adjustable 1.5A power supply transformer Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
benuron Replies: 14 Views: 7271	This is a good site about transformers JoeMorris The wires you have to connect are the green with the blue or the red with the brown. See the [url=http://dkc3.digikey.com/PDF/UK091/P2171.pdf]pdf
Topic: Whacky, Zany, Weird Stripboard Layout
benuron Replies: 242 Views: 465967	Posted: Mon Dec 28, 2009 9:53 am Subject: Whacky, Zany, Weird Stripboard Layout Forum: DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
benuron Replies: 242 Views: 465967	Thanks for sharing the wsg in stripboard layout I'm building it...but notice that the bypass caps (c9, c10) are missing. Can I just solder this caps right next to + and - supply like in t ...