Nplhaib Modulator Pedal: 14 Cov Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Lub nplhaib modulator guitar pedal cov lus qhia thiab cov lej qhia hauv no ua rau koj lub suab guitar zoo li lub suab qis-ua ke. Qhov kev siv hluav taws xob no siv tus qauv ntaus suab paj nruag los tsim ua cov qauv hloov pauv ntawm cov duab plaub. Nws kuj suav nrog lub lim uas pab ua kom lub teeb liab me ntsis, thiab ntxiv qee qhov resonance los ua kom nws muaj suab nrov dua sab nrauv. Tus pedal no yog txoj haujlwm lom zem thiab yooj yim lis xaus uas tuaj yeem hloov kho kom haum rau koj qhov kev nyiam ua kom zoo nkauj. Txheeb tawm cov vis dis aus rau kev qhia luv luv ntawm kev ua haujlwm ntawm tus ko taw. Kuv qhov kev ua si tsis ua ncaj ncees rau lub peev xwm ntawm tus ko taw. Txhawm rau kawm paub ntau ntxiv txog cov khoom siv hauv qhov haujlwm no txheeb xyuas Chav Kawm Hluav Taws Xob.

Kauj ruam 1: Cov ntaub ntawv

Cov ntaub ntawv koj yuav xav tau suav nrog:

(x1) LMC567 tone decoder (saib sau ntawv) * (x1) TL071 op amp (x2) 1N34A germanium diodes (x1) 5mm liab LED (x2) 100K potentiometers (x1) 50K potentiometer (x1) 10K potentiometer (x1) 1M resistor (x8) 100K resistors (x1) 10K resistor (x1) 4.7K resistor (x1) 100uF capacitor (x1) 10uF capacitor (x2) 0.1 uF capacitor (x4) 0.01uF capacitor (x1) 470pF capacitor (x1) Heavy duty DPDT ko taw hloov (x1) 1/4 "mono jack (x1) 1/4" stereo jack (x4) Knobs (x1) Hammond BB-enclosure (x5) Self-adhesive Velcro pads (x1) 9V roj teeb txuas (tsis muaj duab) (x1) 9V roj teeb (tsis yog daim duab) (x1) Circuit board (saib hauv qab) *** (x1) Decal (yeem) Cov cuab yeej koj yuav xav tau suav nrog: (x1) Tes laum lossis laum xovxwm (x1) 1/2 laum ntsis (x1)) 3/8 laum ntsis (x1) 9/32 laum ntsis (x1) 1/8 laum ntsis (x1) Chaw xuas nrig ntaus (x1) Cov khoom siv hluav taws xob (x1) Ntsia Hlau (x1) Riam tseeb (x1) Lub tshuab computer (rau laum tus qauv)* TSIS YOG LM567 !!! Muaj qhov sib txawv loj hauv kev ua haujlwm ntawm LM567 thiab LMC567. LM567 tsim lub suab tsis tu ncua txawm tias tsis ua si. *** Kuv muaj ob peb qhov ntxiv, yog tias koj xav yuav ib qho, PM kuv (thaum cov khoom siv kawg).

Thov nco ntsoov tias qee qhov txuas ntawm nplooj ntawv no muaj Amazon cov koom nrog txuas. Qhov no tsis hloov tus nqi ntawm ib yam ntawm cov khoom muag. Txawm li cas los xij, Kuv khwv tau nyiaj me me yog tias koj nyem rau ntawm ib qho ntawm cov txuas thiab yuav dab tsi. Kuv rov nqis peev cov nyiaj no rau hauv cov ntaub ntawv thiab cov cuab yeej rau cov phiaj xwm yav tom ntej. Yog tias koj xav tau lwm txoj kev tawm tswv yim rau tus xa khoom ntawm ib qho ntawm cov khoom, thov qhia rau kuv paub.

Kauj ruam 2: Txog Circuit Court

Lub voj voog no yog ua raws ob qho ntawm Tim Escobedo cov ntawv luv luv uas ob qho tau hloov kho me ntsis thiab ua ke ua ke. Lub teeb liab ua ntej dhau los ntawm lub nplhaib hloov kho theem uas yog raws li LMC567. Rau txhua qhov kev xav thiab lub hom phiaj, qhov no yeej hloov lub teeb liab guitar mus rau hauv lub voj voos thiab ua rau nws zoo li lub neeg hlau. Tus neeg hlau-hnov lub teeb liab tom qab ntawd dhau los ntawm qhov hloov pauv tau qis lim raws li TL071 op amp. Cov lim dej hloov kho no ua haujlwm kom txiav ntau dua, ntxiv cov suab nrov, thiab ua rau lub teeb liab tsawg dua.

Kauj Ruam 3: Tsim thiab Luam Ntawv PCB

Thaum kuv tau kuaj lub Circuit Court ntawm lub khob cij thiab taug qab ntawm daim ntawv, kuv cov kauj ruam tom ntej yog tsim PCB. Txhawm rau ua qhov no, Kuv tau ua raws cov theem hauv kuv chav PCB Tsim rau tsim thiab tsim cov phiaj xwm hluav taws xob. Txawm li cas los xij, koj ib txwm tuaj yeem tsim lub Circuit Court ntawm lub rooj sib tham.

Kauj Ruam 4: Sib sau ua Pawg

Cov kauj ruam tom ntej yog sib sau ua ke PCB raws li tau teev tseg hauv cov txheej txheem. Kev xaim cov ntawv kom raug yuav tshwm sim hauv ob peb kauj ruam.

Kauj Ruam 5: Laum Mounting Qhov

Laum mounting qhov siv tus qauv txuas yog tias koj tsis tau ua qhov no ua ntej, Kuv pom zoo txheeb xyuas qhov DIY Guitar Pedal qhia rau tus piv txwv tob ntawm txoj hauv kev kom raug rau qhov thaiv uas siv phau ntawv qhia.

Kauj Ruam 6: Qhov Chaw Sau Npe

Thaum cov potentiometer mounting qhov raug drilled, cov kauj ruam tom ntej yog tsim cov qhov me me tsuas yog sab laug ntawm txhua tus rau tus potentiometer lub npe tab. Qhov no tiv thaiv lub potentiometer los ntawm kev tig rau hauv qhov chaw ib zaug tau teeb tsa thiab tseem pab txhim kho nws ntws mus rau hauv lub thawv ntawv. Tom qab ntawd, qoj nws rov qab thiab tawm mus kom txog thaum koj tsim lub cim.

Kauj Ruam 7: Hlau Potentiometers

Txuas cov xov hlau ntsuab mus rau hauv nruab nrab thiab tus pin sab xis rau txhua tus ntawm cov potentiometers. Qhov txuas cov xaim dub rau tus pin sab tes laug ntawm 50K lub hwj chim thiab tseem yog ib qho ntawm 100K lub zog ntsuas kawg. tsim nyog (raws li tau teev tseg los ntawm schematic). Khaws hauv min qhov nruab nrab tus pin ntawm 50K ntim lub zog potentiometer tsis tau muab tso rau ntawm lub rooj tsavxwm. Hloov chaw, qhov no yuav txuas rau kev hloov taw.

Kauj Ruam 8: Txuas Txuas thiab Jacks

Hais txog kev hloov taw, tam sim no yog lub sijhawm los xaim nws. Wire ua ke ib qho ntawm cov txheej sab nraud ntawm tus tes hloov. Ntxiv tom ntej, txuas lub teeb liab tab los ntawm lub tso suab mono rau tus pin nruab nrab, thiab lub teeb liab tab los ntawm lub tso suab tso suab mus rau lwm qhov chaw tus pin. Connect cov xaim los ntawm 50K lub hwj chim mus rau lwm txheej sab nraum lub koob xws li nws nyob hauv kab nrog mono nkaus. Thaum kawg, txuas qhov txuas dawb sab nraud txuas rau lub suab tawm tswv yim (IN+) ntawm lub rooj tsav xwm hauv Circuit.

Kauj Ruam 9: Txuas 9V Roj Teeb Snap

Lub tso suab tso suab yuav ua lub zog hloov pauv los ntawm kev ua lossis txhawm rau txhawm rau txuas hauv av thaum lub ntsaws ntsaws ntsaws ntsaws rau hauv. Lub laj kab txuas hauv av los ntawm 9V roj teeb ntsaws rau cov hlau tab txuas nrog lub teeb liab me me txuas. lub tso suab tso suab lub tog raj txuas kab laug sab tab thiab cov lus nkag hauv av ntawm Circuit Board.

Kauj Ruam 10: Luam tawm Decal (yeem)

Cov decal yog ob qho tib si rau kev ua kom zoo nkauj thiab kom zais lub potentiometer mounting qhov sau npe. Txhawm rau luam tawm cov ntawv sau kuv tau luam daim ntawv nplaum rau ntawm daim yas yas uas siv lub tshuab luam ntawv, thiab tom qab ntawd txiav nws tawm ntawm tes. tawm txhua xim sib cais siv lub tshuab txiav yas yas. Txoj hauv kev no yuav tsum ua haujlwm ib yam nkaus thiab yog tias koj tsis muaj lub tshuab luam ntawv yas thiab/lossis lub tshuab txiav koj tuaj yeem yuav daim ntawv nplaum rau koj lub tshuab luam ntawv desktop thiab siv qhov ntawd. Txawm hais tias, nws yuav tsis zoo li ua tiav lossis ua kom ruaj> Yog tias koj muaj kev nplua nuj, koj tuaj yeem tsuas yog them ib tus neeg los txiav txim rau koj. Yog tias koj xav tias tsis zoo, koj tuaj yeem hla cov kauj ruam no.

Kauj Ruam 11: Siv Daim Duab Txiav

Ua tib zoo siv daim ntawv txiav txim rau qhov thaiv. Kev txiav tawm lub potentiometer mounting qhov yog tias tsim nyog.

Kauj Ruam 12: Txuas Velcro

Siv cov nplaum Velcro los rau hauv qab ntawm lub rooj tsav xwm thiab 9V roj teeb. Tom qab ntawd, lo ob qho tib si rau sab hauv ntawm lub hau.

Kauj Ruam 13: Kaw Cov Ntaub Ntawv

Thaum koj tau ua li ntawd, kaw rooj plaub rov qab.

Kauj Ruam 14: Tiav Touches

Qhov kawg uas yuav tsum tau ua yog txhawm rau txhawm rau lub pob qhov rooj mus rau lub zog. Thaum koj tau ua tiav lawm, koj npaj tau pob zeb los ntawm sab laug mus rau sab xis lub pob qhov rooj tswj kev hloov pauv zaus, resonance, lim txiav tawm ntau zaus thiab ntim.

Koj puas pom qhov no muaj txiaj ntsig, lom zem, lossis lom zem? Ua raws @madeineuphoria kom pom kuv cov phiaj xwm tshiab kawg.