Dweezil Labs. feat Zvex SHO on protoboard

Izrada, održavanje, saveti...

Moderators: dejankuki, Trooper, Nedalm

User avatar
dweezil
Posts: 3048
Joined: 19 Aug 2008, 19:30
Location: Bakersfield

Dweezil Labs. feat Zvex SHO on protoboard

Post by dweezil » 16 Dec 2009, 20:44

Zvex SHO (Super Hard On) Booster je jedna od retkih pedala od ove firme tj. Zaharija koja mi se koliko toliko dopala. :) Na originalnoj pedali sa drazesnom pcelicom pored jedinog pota je pisalo "crackle is ok" da konzumente ne zbuni krckanje koje se javljalo pri vrtenju gain pota koje je zbog specificnog dizajna ovog boosta normalno. Ja sam uradio verziju od Soulsonic-a sa freestompboxes.org, koji je uspeo da resi ovo krckanje blagom modifikacijom samog dizajna. Ukratko u pitanju je mosfet booster sa jednim gain stage-om, korisceni tranzistor je BS170. Ovaj booster ima veoma transparentan i otvoren sound koji dodaje headroom-a i diskretnih visokih uz dizanje celog signala i blagi drajv. Na clean kanalu lepo boostoje i dize ceo signal, na "prljavom" kanalu pojacala dodaje josh drive-a i istice visoke.

Radio sam na protoboardu, odavno nisma nista sastavljao na ovaj nacin, veoma je inspirativno i opusteno. Mislim da tek radeci na protoboardu polako shvatate ideju samog uredjaja i sl, sve je veoma logicno i malo drugacije u odnosu na vec gotov i sredjen pcb.

Image

Image

[youtube]<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/HSF0fTudVT8&hl ... ram><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/HSF0fTudVT8&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>[/youtube]

Zakacicu i neke normalnije snimke ovo sa YT je cisto inf.

Mr.Hik
Posts: 6
Joined: 03 Sep 2009, 15:31

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by Mr.Hik » 17 Dec 2009, 02:51

Interesantna spravica u toj varijanti sigurno. :D Jos interesantnije koliko ima pojacanje signala za jedan mosfet circuit.
Probano u prototip varijanti takodje. 8) Jesi razmatrao mozda da odradis to na pcb s obzirom da je jako mali pa nebi bilo mnogo muke!?
http://freestompboxes.org/viewtopic.php ... &start=100

User avatar
dweezil
Posts: 3048
Joined: 19 Aug 2008, 19:30
Location: Bakersfield

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by dweezil » 17 Dec 2009, 10:51

da def ima prijatno pojacanje za booster sa jednim tranzistorom.

pravicu ga na pcb-u def ovo je bilo samo iz zezanja, staje on sasvim komotno u Hammond 1590A kutijicu. Hocu samo malo da experimentisem jos sa tranzistorima i vrednostima ostalih komponenti. :) cheers

User avatar
dweezil
Posts: 3048
Joined: 19 Aug 2008, 19:30
Location: Bakersfield

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by dweezil » 18 Dec 2009, 23:12

Evo ga spakovan Super Hard On, def ima prijatan i dosta smooth boost, ova sprava bi def mogla da se nazove pickup regenerator, dosta dodaje magnetima na njihovom samom karakteru zvuka, kao da su boostovani sa istaknutim finesama i detaljima a ceo sound postane shiri. Zao mi je sto je snimak sa YT pretty losh, snimicu nesto i na mic pa cu zakaciti. :)

[youtube]<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/hNaApLruTwU&hl ... ram><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/hNaApLruTwU&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>[/youtube]

User avatar
guv'nor
Posts: 3646
Joined: 08 May 2008, 01:16
Location: Beograd
Contact:

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by guv'nor » 18 Dec 2009, 23:26

Nemam pojma zašto sam bio ubeđen da sam već postovao na ovoj temi. :?

Nego, "još tada", htedoh reći da se potpuno slažem sa tobom da je to jedna od retkih, ako ne i jedina Zaharijeva pedala koja mi je baš-baš interesantna. U svakom slučaju, svaka čast, super izgleda i, ono što se čulo, zvuči extra! :ziveli:

P.S. Jel' može to sokoćalo da radi na baterije? :mrgreen:

User avatar
dweezil
Posts: 3048
Joined: 19 Aug 2008, 19:30
Location: Bakersfield

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by dweezil » 18 Dec 2009, 23:38

haha :) pa ne moze na baterije, ne moze da stane baterija u kutijicu, jedino spolja da se zakachi :)

Mr.Hik
Posts: 6
Joined: 03 Sep 2009, 15:31

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by Mr.Hik » 18 Dec 2009, 23:43

Cool. 8) Mada mozda si ga trebao nazvati malo drugacije, s' obzirom da rece da si ga prilagodio po Soulsonic spekovima.
Jel bilo problema ecovati tako malu plocicu? Predtpostavljam da si skino pdf sa FSBa!?
:bravo:

User avatar
dweezil
Posts: 3048
Joined: 19 Aug 2008, 19:30
Location: Bakersfield

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by dweezil » 18 Dec 2009, 23:52

nisam pravio pcb radio sam na veroboardu sa rupicama, napokon malo da odmorim od osvetljavanja, razvijanja, nagrizanja i bushenja. :D

User avatar
guv'nor
Posts: 3646
Joined: 08 May 2008, 01:16
Location: Beograd
Contact:

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by guv'nor » 18 Dec 2009, 23:53

:D Znam, zezam se, nego reci kako bi dobra fora bila da napraviš pedalu u koju ide 6 ovakvih od po 1.5V. :mrgreen:
Image
:ziveli:

User avatar
dweezil
Posts: 3048
Joined: 19 Aug 2008, 19:30
Location: Bakersfield

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by dweezil » 18 Dec 2009, 23:56

mislim da cu jednog dana dostici tehnologiju da moje pedale ugradjujem musterijama direktno u cerebralni korteks, i posle samo da izbegavaju dalekovode i neonke, i da dolaze povremeno na servis.

User avatar
dweezil
Posts: 3048
Joined: 19 Aug 2008, 19:30
Location: Bakersfield

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by dweezil » 19 Dec 2009, 12:16

Image

Image

single coil, level 12 o clock http://www.box.net/shared/jejvy4fr5u

midle + neck i neck http://www.box.net/shared/s2k14cxj7u

humbucker, level 4 o clock http://www.box.net/shared/yr8xig6k9o

User avatar
dweezil
Posts: 3048
Joined: 19 Aug 2008, 19:30
Location: Bakersfield

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by dweezil » 30 Dec 2009, 22:31

evo josh jedan short clipic SHO-a :)

[youtube]<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/AwJH5eWHoik&hl ... ram><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/AwJH5eWHoik&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>[/youtube]

User avatar
dweezil
Posts: 3048
Joined: 19 Aug 2008, 19:30
Location: Bakersfield

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by dweezil » 04 Jan 2010, 20:32

and another one, def moram da spremim posebne charapice za ova snimanja :D

[youtube]<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/d3WX8e-8iXg&hl ... ram><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/d3WX8e-8iXg&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>[/youtube]

Funkomat
MF veteran
Posts: 7846
Joined: 22 Aug 2006, 21:47
Location: Novi Sad
Contact:

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by Funkomat » 04 Jan 2010, 21:34

Kako gearmanndude u kaubojkama, ti u vunenim carapama. :D :ziveli:

User avatar
dweezil
Posts: 3048
Joined: 19 Aug 2008, 19:30
Location: Bakersfield

Re: Dweezil Labs. feat Zvex SHO on protoboard

Post by dweezil » 04 Jan 2010, 23:11

haha :) a kaubojke su mi kod vulkanizera da sredi djonove, a rapke nisu vunene obicne su nego na snimku izgledaju uzhasno :)

super je gearmandude i ja ga bash gotivim :D cheers

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest