Guitar Fuzz Pedal: 6 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28

Yog li, txhais tes leej twg nyiam fuzz? Txhua tus? Zoo. Kuv paub kuv ua. Tsis muaj dab tsi zoo li lub suab qias neeg qias neeg kom ci rau kuv lub hnub. Guitar, ntses bass thaj tsam lossis txawm tias siv hluav taws xob ukulele, txhua yam tau txais txiaj ntsig los ntawm qhov hnyav diode uas tau tsav tsis raug.

Kuv nyiam ua tej yam yuav luag ntau npaum li kuv nyiam fuzz, yog li kuv yuav ua dab tsi nrog ob peb teev sijhawm?

Qhov no tsis yog kuv thawj zaug mus rau lub nroog fuzz; Kuv tau nyob ntawm no ob zaug ua ntej. Tag nrho peb qhov yog ua raws qhov zoo nkauj bazz fuss Circuit nrog qee qhov kev dai kom zoo nkauj:

Mk1 yog, Kuv xav tias bazz fuss deluxe. Nws tau ntev txij li tau raug canibalised yog li kuv tsis tuaj yeem tshawb xyuas. Nws yog qhov zoo, tab sis hloov ntawm lub thawv kom raug Kuv tau siv cov tin qub. Nws zoo li txhua yam zoo thiab homebrew, tab sis cov pob qij txha tau yooj yim heev vim lub hau tsis ruaj ntseg zoo.

Mk2 yog kuv tus pedal niaj hnub tam sim no. Nws yog ob lub suab paj nruag fazz hauv ib kab, ib qho nrog germanium diodes uas tawm mus rau qhov thib ob Circuit Court uas siv LEDs liab. Nws muaj lub suab tswj ntawm cov tswv yim thiab tus tswv ntim. Txhua lub Circuit Court nws muaj nws tus kheej tswj kev tswj hwm thiab lub tswv yim yog qhov ntsuas qhov tau txais txiaj ntsig yuav muab ob lub fuzzes. Kuv nyiam nws thiab nws ua haujlwm zoo. Kev tswj lub suab tsuas yog hloov pauv qhov kev xav tsis zoo ntau dua li lub suab nrov. Nws raug kev txom nyem los ntawm kev txhawb nqa tsis zoo thiab tuaj yeem ua suab nrov me ntsis ntawm lub sijhawm. Nws tau tsim tshwj xeeb rau cov ntses bass thaj tsam thiab cov capacitors tau xaiv rau qhov qis zaus ntau. Nws suab epic nrog lub guitar dhau los ntawm bass amp, ib yam nkaus.

Yog, mk3. Nws tseem siv bazz fuss Circuit, tab sis lub sijhawm no kuv tau xaiv rau ib zaug xwb. Kuv nyiam qhov kev xaiv ntawm fuzz siv yog li nws yuav muaj ob pawg ntawm diodes tsuas yog lub sijhawm no muaj ib tus tswv nce. Lub diodes yuav raug xaiv los ntawm qhov hloov pauv thib ob yog li koj tuaj yeem muaj teeb tsa 1 lossis teeb 1 thiab 2. Dab tsi txhua txheej yog kuv yuav xaiv ntawm daim ntawv tais.

Txhawm rau txhim kho ntawm Mk2 txhawb nqa Kuv yuav teeb tsa ob lub transistors rau hauv Darlington. Kuv yuav tsis muaj lub suab thiab ntxiv, ib tus tswv ntim.

Yog li, teeb tsa qhov yooj yim Circuit …

Kauj Ruam 1: Breadboarding Circuit

Tshwj tsis yog tias koj paub xyov yuav tsim dab tsi, tom qab ntawd kuv xav kom pom zoo ua khob cij rau ntawm koj tus qauv. Kuv tsoo kuv lub pedal rig rau mk2 tsim thiab nws zoo heev. Nws muaj vaj huam sib luag vaj tsev ob lub jacks thiab tus footswitch uas txuas mus tas li rau lub khob cij. Nws yeej ua rau lub neej yooj yim dua.

Paub txog qhov yooj yim Circuit Court Kuv pib los ntawm teeb tsa kev ua haujlwm tsis zoo, tom qab ntawd pib kho qhov teeb tsa diode thiab ua kom hloov mus ua haujlwm. Koj tuaj yeem xaiv yam koj nyiam, tab sis kuv tau mus rau peb lub diodes hauv txhua pab pawg. Kuv pom ua ntej tias tsuas yog ib qho diode ua rau lub suab tsis ruaj khov, yog li kuv tau mus rau ib qho ntawm txhua qhov kev taw qhia tom qab ntawd ntxiv ntau ntxiv kom txog thaum kuv tau txais qhov kuv nyiam. Qhov teeb tsa zaum kawg yog:

Teeb 1. 2 X LN4148, 1 Kuv tsis tuaj yeem nco qab cov ntsiab lus rau (cia peb hu nws li diode paub tsis meej).

Teeb 2. 2 X daj LED, 1 X ntsuab.

Raws li kuv cov LEDs yog txhua hom xim xim Kuv paub tseeb tias xim tsis muaj teeb meem rau lub suab. Zoo li teeb tsa 1, 2 tau txuas nrog txoj hlua, 1 txuas rau lwm txoj hauv kev. Kuv sim nrog 4 thiab 5 hauv txhua qhov teeb tsa tab sis pom muaj qhov hloov pauv me me hauv lub suab vim li ntawd kuv thiaj nyam nrog 3.

Daim phiaj ua mov ci tiav hauv daim duab. Nws yog me ntsis ntawm zes nas kuv ntshai.

Thaum ua tiav, Kuv hloov cov kab hluav taws xob mus rau cov kab hluav taws xob uas kuv tuaj yeem nkag siab, tom qab ntawd kos nws tawm ntawm kab sib chaws los txhais rau kab txaij lossis vero board, uas tau qhia rau cov ntaub ntawv, lossis kev lom zem.

Kauj Ruam 2: Tsis txhob Ntshai Ntshai

Kev zoo nkauj ntawm daim txiag zeb yog kev ywj pheej kom nrawm thiab hloov cov khoom kom txog thaum koj tau txais lub suab zoo. Qhov kev tsim no yog nyob ib ncig ntawm ib feem uas kuv muaj hauv Tshuag, yog li tsis muaj lub phiaj xwm tiag tiag kuv yuav tsum tau ua si nrog lub Circuit Court kom tau txais kev sib xyaw ua ke.

Me ntsis ntawm googling yuav tso ntau cov lus qhia ntawm diodes thiab ntau yam khoom thiab bobs, tab sis koj tsis tuaj yeem paub txog thaum koj hnov nws rau koj tus kheej. Cheebtsam yeej ib txwm pheej yig heev, yog li koj tuaj yeem zaum yuav khoom ntawm qhov sib txawv thiab sim tiag tiag. Ua nws!

Tsis txhob hnov qab tias thaum koj sim, koj yuav siv koj lub guitar los ntawm koj lub amp, yog li lub suab yuav tsis tas yuav zoo ib yam ntawm lwm qhov teeb tsa.

Kauj Ruam 3: Qhov Kev Tsim Vaj Huam Sib Luag Kawg

Raws li tau hais ua ntej, qhov no tau tsim nyob ib puag ncig cov suab paj nruas classic. Lub diode thiab hloov ua ke tau txiav txim siab los ntawm kev muaj thiab kev sim thiab lub khob cij zaum kawg tau hnov zoo heev.

Qhov kuv pom yog tias ntawm LN4148 diodes, cov nyhuv tau muab pov tseg kom huv. Kuv txhais tau tias zoo nkauj heev, qhov ntswg fuzz. Scoot txog rau saum lub caj dab thiab koj muaj lub suab guitar los ntawm 'el rodeo' los ntawm Kyuss. Bang dhau mus rau LEDS thiab koj tau ntsib los ntawm ntau dua kev sib txawv uas yog txoj hauv kev txoj kev nrov dua, yog li kev tswj ntim yog qhov tseem ceeb dua. Nws tuaj yeem ua haujlwm txawm tias yog kev txhawb nqa ib leeg, kuv twv.

Nrog ntses bass thaj tsam, lub voj voog tau hloov pauv siab dhau, yog li qhov sib txawv yog qhov sib txawv kiag li. Ib zaug ntxiv, cov khoom siv LED yog txoj kev nrov dua thiab ob pawg poob ntau qhov hauv qab kawg. Tab sis, bass fuzz tsuas yog zoo nkauj li guitar fuzz, txawm tias yog vim li cas sib txawv.

Kev tswj hwm qhov nce tau pom me ntsis ntawm LN4148s, tab sis ntawm LEDs nws ua qhov sib txawv tiag tiag, tshwj xeeb tshaj yog thaum siv ntses bass thaj tsam. Nws siv nws rov qab mus rau lub suab yuav luag huv thiab, rau kuv pob ntseg muab lub suab sib txawv uas Stingrays muaj, yuav luag muaj suab nrov. Tau nce mus rau sab saum toj ntawm lub caj dab thiab cov fuzz rov qab los. Siv LN4148s - los ntawm no kuv yuav hu nws teeb tsa A, nyob rau sab saum toj ntawm qhov ntau qhov fuzz siv ntawm yuav luag lo -Fi digital suab.

Hais txog qhov seem ntawm lub siab, Kuv tau siv peb 100k resistors nyob rau hauv ua ntej transistors raws li los ntawm kev sim kuv pom qhov no yog qhov ua tau zoo tshaj plaws thiab kuv tsis muaj qhov cuam tshuam ntawm 100k thiab 1m, yog li peb nws yog. Cov capacitors yog 0.22uf ntawm cov tswv yim thiab 0.1uf ntawm cov zis. Raws li kuv tsis mus rau lub suab tswj kuv lazily xaiv rau tus qauv ntaus kis las ntau yam lub kaus mom.

Qhov chaw zaum thib ob tau khaws los ntawm mk1 thiab twb tau xaim. Kev mus rau kev sim thiab yuam kev Kuv tau txais qhov ua haujlwm. Pom tseeb tias kuv tsis muaj lub txim taws, yog li txawm hais tias kuv xav kom muaj kev xaiv ntawm diodes Kuv tsis muaj lub tswv yim txawm tias teeb tsa B tsuas yog siv cov LEDs lossis sib xyaw ob qho, tej zaum, tus nyeem ntawv zoo koj tuaj yeem pom kuv ntawm qhov teeb meem no!

Ib yam uas koj yuav tsum muaj yog 1m tus tiv thaiv ntawm lub hau nkag uas mus ncaj rau lub ntiaj teb. Qhov no pab tiv thaiv lub suab nrov nrov thaum lub pedal tau qhib.

Yog li, daim ntawv teev cov khoom kawg yog raws li hauv qab no, tab sis nco ntsoov, tsis txhob hnov qab muck txog nrog nws, koj yeej tsis paub dab tsi koj yuav pom.

Cov ntaub ntawv kaw

1x3PDT hloov

1 x 2PDT hloov - koj tuaj yeem mus 3PDT thiab muaj qhov taw qhia LED thib ob

2 x 3904 transistors wired li Darlington

3 x 100k resistor

1 x 1m resistor

1 x 0.22uf capacitor

1 x 0.1uf capacitor

3 xim LEDs

2 x LN4148 diodes

1 x paub tsis meej diode

1 x 10k lauj kaub kom tau txais

1 x 500k lauj kaub rau ntim

2 x jack plugs

1 x roj teeb clip

Qhov taw qhia LED

LED bezel tsev

Hlau

Soldering iav

9 v pin

Cov nplaum nplaum

Vero pawg thawj coj saib

Kauj Ruam 4: Qhov Kev Ruaj Ntseg

Qhov koj tso koj lub pedal yog nyob ntawm koj. Kuv siv cov tin qub rau mk1 tab sis mus rau lub thawv pov rau txhuas rau mk2. Kuv yuav ua tib yam rau mk3 thiab xaj ib lub thawv tshiab 120 X 60 X 30mm tawm ntawm kuv tus neeg nyiam cov khoom muag, uas tuaj txog 36 teev tom qab.

Thaum zaum sab hauv nws yuav tsum them nyiaj rau thuam lub pedal ua ntej koj ua. Kuv tau kawm txoj kev nyuaj nrog mk2 tias kev tshuaj xyuas kev sib tsoo yog qhov tseem ceeb, yog li lub thawv loj heev kuv tau xaus nrog rau mk2. Mk3, lossis nws lub npe ua haujlwm ntawm AE-35 muaj lub thawv me me tab sis tau npaj zoo dua.

Kuv nyiam kos duab qhov twg cov kev tswj hwm yuav mus yog li nws zoo sib xws, tom qab ntawd saib yuav ua li cas thiaj yuav saib tau sab hauv. Ntsuas seb qhov twg yuav mus, tom qab ntawd laum. Kuv tsis muaj qhov loj dua 10mm yog li kuv siv cov ntawv hloov pauv kom qhib qhov rau qhov hloov pauv hloov pauv.

Kauj Ruam 5: Tiav thiab pleev xim

Ua kom tiav lub thawv yog, rau kuv, qhov nyuaj tshaj plaws vim tias kuv tsis zoo ntawm kev pleev xim. Lub cim 1 muaj cov diy nas tus pas xav rau nws thiab lub cim 2 tau sab laug raws li lub thawv tsis tiav.

Rau AE-35, lossis Weirding Unit, lossis Overload Module raws li nws tau paub ntau yam Kuv tau mus rau cov tshuaj ntsuab ntsuab tshuaj tsuag xim. Kuv ruam ruam xav tias qhov no yuav ua rau nws kov yeej. Tau kawg nws tsis thiab thaum siv cov txha hniav laus sai sai.

Tam sim no, Kuv nyiam pom qhov ua tsis raug txuas ntxiv thiab ua tsis sib xws hauv cov yeeb yaj kiab, yog li ntawm qhov no hauv qhov kev qhia kuv zoo siab.

Raws li koj tuaj yeem pom, tus pedal tau dhia los ntawm qhov ua tsis tiav kom tiav, siv thiab raug chipped kom raug. Qhov no yog vim kuv tsis nco qab ua kom tiav cov lus qhia tawm. Yog li, ntawm no nws yog.

Nws tseem ntsuab, thiab hauv kev hwm rau kuv txoj kev hlub ntawm daim duab nouveau Kuv tau teeb tsa nws nrog lub cim ntsuab tsaus rau Mucha kev tshoov siab kho kom zoo nkauj thiab ntawv. Nws tseem tau txais lub ntsuab ntsuab los qhia koj thaum nws tau qhib. Yog tias koj tsis tuaj yeem hnov qhov txawv.

Kauj Ruam 6: Epilogue

Yog li Green Fairy tau nyob ib puag ncig txog 6 lub hlis thiab tam sim no yog kuv qhov kev cuam tshuam nkaus xwb. Lub cim 2 mus rau txoj kev cim 1 thiab tau txais kev noj zaub mov zoo. Qhov zoo nkauj zoo tam sim no kuv tau siv sijhawm los nrhiav nws thiab kuv siv nws txhua lub sijhawm. Nws zoo nrog guitar, tab sis yeej ncaws nrog ntses bass thaj tsam. Tam sim no kuv siv Mexican Fender jazz los ntawm 1970s HH bass amp thiab tsev tsim tsheb thiab nws suab zoo heev. Kuv kuj tseem nyuam qhuav kho dua ibanez qub nrog Seymour Duncan lub quarter phaus thiab cov txiaj ntsig sib txawv heev. Nws yuav siv sijhawm me ntsis txhawm rau nrhiav kuv lub suab nrog lwm tus ntaus guitar tab sis nws tsim nyog nws. Ib yam uas kuv yuav hloov pauv thiab kuv xav kom pom zoo siv 3PDT hloov nrog qhov taw qhia LED rau qhov hloov thib ob raws li thaum koj ua si nyob nws tuaj yeem yog nyuaj kom paub tseeb tias teeb tsa koj nyob qhov twg. Ib hnub kuv yuav hloov nws, thiab kuv kuj tseem tuaj yeem pleev xim nws thaum nws tseem me me, lossis tej zaum tsis yog. Thaum kuv tau txais lub sijhawm kuv yuav ua yeeb yaj kiab nws nrog cov guitars kuv siv thiab sim ntxiv cov vis dis aus. Kuv yog lub sijhawm no, ua rau txhua tus tsis meej pem!