Some time ago, I talked about the project analog delay: http://www.diystompboxes.com/smfforum/index.php?topic=82708.0 .
I hope my chorus on MN3207 will also be of interest to someone.
(http://img580.imageshack.us/img580/1311/pcb1.jpg) (http://imageshack.us/photo/my-images/580/pcb1.jpg/)
(http://img836.imageshack.us/img836/1777/pcb4.jpg) (http://imageshack.us/photo/my-images/836/pcb4.jpg/)
(http://img694.imageshack.us/img694/7531/pcb2a.jpg) (http://imageshack.us/photo/my-images/694/pcb2a.jpg/)
(http://img526.imageshack.us/img526/2372/pcb3c.jpg) (http://imageshack.us/photo/my-images/526/pcb3c.jpg/)
(http://img825.imageshack.us/img825/8943/elurkivchorusesc5.gif) (http://imageshack.us/photo/my-images/825/elurkivchorusesc5.gif/)
That's really cool man,why not making an Arion sch1 clone at this point?
I'm sorry, but I do not know the device Arion SCH1. :icon_redface:
You can link to his scheme?
sound??? ;D
Quote from: iirizal on March 22, 2013, 05:48:28 AM
sound??? ;D
Excellent! ;D
Now I can not write the samples. I will try to write in the near future.
http://www.hobby-hour.com/electronics/s/schematics/arion-sch1-stereo-chorus-schematic.gif
original tracing http://i26.photobucket.com/albums/c109/prof2915/arion1.jpg
http://i26.photobucket.com/albums/c109/prof2915/arion2.jpg
this is great because it has a tone control in front of the mn3207,its overall similar to any Boss ce2/3 and can sound really goodas a leslie with distorted sounds.
the only problem could be the true byass,being stereo,eventually the led could be operated otherwise.
Thanks, alehradium!
I had a goal to make a simple device that can be repeated by anyone. I did.
Other schemes choruses the internet a lot, and everyone can choose for themselves what they want.
I do not think that the stereo chorus is very relevant. Few has two channels of sound for guitar.
Хело, здраво
Please upload schematic in higher resolution or in pdf format
Thanks,
хвала
Please tell me how to attach a pdf file or file to a post?
Jar file with audio examples (not scold musician ;D ) and pdf-file with the schematic.
Sound: http://rusfolder.com/35671963
Schematic: http://rusfolder.com/35671965
Plese man , I´m adict of SPRINT!! would you please post the lay in SPRINT?? million thanks!!!
I look at PCB and I look at schematic...
What happens with R25?
On SCH it goes from power to IC3.5+IC4.1. But on PCB it goes from power to IC3.4+IC3.8.
Резистор R25 не туда идёт на плате, если сверяться со схемой. Так же микра не запитана, не?
I see that too. It looks like if you cut the trace between R20 and IC3/4 and jumper between that end of R20 and IC3/5 you would fix that issue. I didn't look for other problems.