Need help from DS-1 Owner here pls...

Started by miqbal, January 15, 2008, 06:46:58 AM

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dmc777

Quote from: miqbal on January 18, 2008, 06:16:24 AM
Sorry guys, I don't know why the link is always disappear.. again and again. The file is still there but the link has been somehow changed, bad photo hosting site???

This a new one, I have moved the file to my Google account and hope it won't disappear anymore.
EDIT: Please let me know perhaps you have got a low-res image, I hope google won't alter the resolution, like my previous host did.

http://lh6.google.com/iqbal.tiro/R5Bl8bBQ-vI/AAAAAAAAAEk/aBaWcumnbOc/ds1_sch_hi.jpg?imgdl=1

Thank you Brett, for doing me a favor, received your email. Looks like it is almost final, and please check for the reply, a tiny correction added:). Any news from Aron? Looking forward for the finished build instructions! :icon_surprised:

Wow! That is the most comprehensive list of information I've ever seen for a single pedal.....and it's a DS1! There's so much reading I don't even know what ended up being the best version. Anyone? I have some pics of a Analogman DS1 Super Mod if anyone needs anymore confusion.

Has anyone had any success with using the single inling to dual adapter? I have one and was going to use a burr brown or NE5532 but I'm thinking otherwise now. Actually, I have single inline to 2 dual ics ha!

askwho69

QuoteSorry guys, I don't know why the link is always disappear.. again and again. The file is still there but the link has been somehow changed, bad photo hosting site???

This a new one, I have moved the file to my Google account and hope it won't disappear anymore.
EDIT: Please let me know perhaps you have got a low-res image, I hope google won't alter the resolution, like my previous host did.

http://lh6.google.com/iqbal.tiro/R5Bl8bBQ-vI/AAAAAAAAAEk/aBaWcumnbOc/ds1_sch_hi.jpg?imgdl=1

Thank you Brett, for doing me a favor, received your email. Looks like it is almost final, and please check for the reply, a tiny correction added:). Any news from Aron? Looking forward for the finished build instructions!

Wow! That is the most comprehensive list of information I've ever seen for a single pedal.....and it's a DS1! There's so much reading I don't even know what ended up being the best version. Anyone? I have some pics of a Analogman DS1 Super Mod if anyone needs anymore confusion.

Has anyone had any success with using the single inling to dual adapter? I have one and was going to use a burr brown or NE5532 but I'm thinking otherwise now. Actually, I have single inline to 2 dual ics ha!

I did USe Burr Brown the effect is less distortion, Bassy tone  and very clear! th big problem is when using power supply its humming.. im looking or m5223Al then found it in my CS3, i swapt burr from cs3s M5223AL.. so when i use the CS# as booster my rig starts to hum again so i bought a LM358n to use it in my CS the hum is gone... im wondering why burr is humming>?? any one nows why?? by the way the burr is OPA2314PA
"To live is to die"

boom_zoom

bumping....

also need help.... i am now composing my message....standby..........

boom_zoom

#23
help pls......... i built a DS1 based on Tonepad's DistoUno. but its not working properly. there's sound but its just a clean sound, no distortion. btw im testing first without a stompswitch (just the effect). the sound is louder though compared to guitar directly connected to the amp. secondly, the vol/level pot and tone pot are not changing sound even though im turning them back and forth. supposedly when vol/level pot is set to min, there should be no sound but mine still has. same as with the tone pot.
also, when the gain pot is adjusted, i can hear a very very slight change but also just sound as if there wasnt any gain at all, and when set in max/full, loud humming sound occur so i have to turn it back just a little bit and hum is gone, back to just almost clean sound.
btw, i used the TL072 version. i even replaced it with a new one, thinking it was the problem, but still got the same thing.
what im doubting are the capacitors im using. apparently, tonepad doesnt list the kind of caps to use whether ceramic, metal film/mylar, or electrolytic. so when i bought the parts at a local shop, they just assume and gave me what they currently have.
can you please see the image below and help me identify the capacitors made of??
http://imageshack.us/photo/my-images/18/ds1tonepad.jpg
please also include the capacitors parts list of TA7136P just in case il be using it in the future.
i was able to spot those electrolytic capacitors because i based them in the diagrams since they have polarities. they should be 16v right????
but 1 quick question though, 1 electrolytic  i used is 50v rating, is it OK to use it instead of 16v??
also, when using the TL072 parts option, should i change the potentiometers value to a higher ones??? or it doesnt matter, that i should still use what was listed which are 100K linear for both vol/level and gain; and 25k linear for tone??

help please.....TIA!!!

boom_zoom

thanks anyways guys, i was able to fix the problem already. some of my pcb traces are cut off and some bad soldering. i just desoldered everything, then retraced, then fix up, then soldered everything up. and now its kicking!!! ty...
just need to tweak it a bit as 5thumbs suggested to replace my current C1, C4 and C5 based on TA7136P parts list to make it sound more pre-1994.
case closed! ty all.