Yuav Ua Li Cas Txhim Kho Koj Lub Suab TB-303 Clone (lossis Hluav Taws Xob Guitar): 4 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Qhov kev tsim hluav taws xob retro-electronics (hu ua Warp303) yog kev tshoov siab los ntawm Proco RAT thiab Valve caster khoom; qhov tseeb, qhov kev tsim no ua ke ob qho kev sib txuas rau lub suab ntses bass thaj tsam ntxiv. Kuv tsim lub voj voog rau Cyclone TT-303 Bass Bot (zoo tshaj TB-303 clone tawm) thiab Korg Volca Bass. Lub Warp Factor toggle-switch keyboards ntawm diode-hom los hloov cov yam ntxwv ntawm lub suab. Qhov tswv yim ntawm muab lub tshuab nqus tsev tso rau ntawm lub vijtsam yog coj tawm Metropolis qhov kev xav-nws yog qhov ua yeeb yam txias-ua haujlwm!:-)

Kauj ruam 1: Daim duab

Ua tibzoo saib daim duab. Cov tswv yim pub rau hauv Kev Sib Txawv Sib Txawv. OPU7 (U1) thiab MPF102 (Q1) piav qhia lub suab yam ntxwv ntawm Kev Nyuaj Siab. Koj yuav pom ntau qhov kev sib tham hauv is taws nem hais txog hom zoo tshaj plaws ntawm cov khoom siv ntawm no (piv txwv li U1 & Q1) - tab sis qee qhov ntawm lawv tsis dhau. Kuv xav tias cov tivthaiv-hom xaiv ntawm no yog qhov kev xaiv zoo. Koj tuaj yeem sim nrog D1/D2 & D3/D4 vim nws yuav hloov lub suab ntawm Qhov Tsis Txaus Siab.

Qhov tsim tawm ntawm Kev Hloov Pauv Circuit Court nyob ntawm R14 thiab R15. Nov yog qhov chaw teeb liab nkag mus rau Overdrive Circuitry, pib ntawm C14. Ntawm no peb tau xaiv ECC82 Lub Tshuab Nqus Tsev Tube. Koj tuaj yeem hloov nws rau qhov nyuaj dua los nrhiav 12AU7 (qee tus neeg hais tias nws suab zoo dua - tab sis ECC82 yog European sib npaug raj). Qhov kawg -teeb liab tuaj txog ntawm '2/3' ntawm P4 qhov twg nws pub rau hauv kev xa tawm. Cov Output nws tus kheej yog ib daim ntawv theej ncaj qha ntawm kev nkag mus (piv txwv li dhau los) lossis, thaum hloov pauv, yog Qhov Tsis Txaus Siab/Tshaj-tsav lub teeb liab. Qhov 12V DC lub zog muab khoom noj rau Warp303 yuav tsum muaj peev xwm muab tau ib puag ncig 160mA.

Kauj ruam 2: Cheebtsam

Raws li tau hais tawm yav dhau los, U1, Q1 thiab Lub Tshuab Nqus Tsev txhais cov yam ntxwv ntawm lub suab. Koj tuaj yeem tshawb hauv is taws nem nrhiav pom cov khoom siv qub dhau los txhawm rau saib tsam muaj suab zoo sib xws - txawm li cas los xij, nws tseem yuav suab zoo nrog cov khoom siv ntau dua raws li cov npe khoom siv. Lub raj tiv thaiv tsis yog cov khoom niaj hnub (tsis txawm tias ntawm eBay) - Google 'Lub Tshuab Nqus Tsev Tube' txhawm rau nrhiav qhov koj nyiam tshaj plaws (Chrome lossis tooj liab yog tias koj xav kom tus qauv tsim kom pom ntau dua Steampunk). Lub teeb pom kev hloov pauv tau yooj yim tuaj yeem hloov pauv rau lub thawv ntim lub thawv hloov - nws tsuas zoo li ntau txias dua siv qhov hloov pauv. Cov txiv kab ntxwv LED2 hauv daim duab ci los ntawm lub qhov nyob hauv nruab nrab ntawm Lub Tshuab Nqus Tube Base Socket. Nws yog qhov ua kom lub raj iav ci tuaj - nws yuav ua haujlwm zoo ib yam yam tsis muaj. Ntawm no peb tau xaiv Txiv Kab ntxwv/Amber, tab sis Xiav kuj txias thiab. Pem hauv ntej tsim yog ua raws cov kev hloov pauv tau muab tso rau hauv lub thawv xim daj, tab sis muaj ntau yam xim xaiv rau koj xaiv los ntawm. Kuv teev cov khoom siv fais fab tiag kuv tau siv -lwm 12V DC (200mA) yuav ua - txawm hais tias qhov pheej yig dua tuaj yeem ua rau lub suab nrov nrov.

Kauj Ruam 3: Pem Hauv Ntej Vaj Huam Sib Luag

Kev tsim vaj huam sib luag pem hauv ntej yog txhais tau tias yuav luam tawm ntawm daim ntawv loj A4 ntshav hauv cov duab koj tuaj yeem pom tus txheej txheem; 1st luam tawm lub vaj huam sib luag pem hauv ntej ntawm daim ntawv dawb. Txiav tawm pem hauv ntej thiab nraub qaum thiab muab cov no tso rau hauv lub thawv nrog qee daim kab xev cello. Siv lub cuab yeej ntse los txhawm rau txhawm rau qhov qhov tsav. Thib ob, laum qhov. Ua kom ntseeg tau tias txhua yam khoom haum zoo. Thaum koj zoo siab nrog lub qhov, luam tawm qhov tsim ntawm daim ntawv lo A4 ntshav. Nco ntsoov tshem cov roj tawm ntawm lub thawv ua ntej tso daim ntawv lo rau. Nws yog qhov ua haujlwm tseeb ntawm no txhawm rau kho qhov. Thaum ua tiav qhov no, siv rab riam ntse los txiav tawm lub qhov. Koj tau npaj los tso rau hauv cov hloov pauv, lub zog loj, LED thiab cov tswv yim/tso tawm lub qhov (socket).

Kauj Ruam 4: Sawb Pawg

Thaum tag nrho cov khoom siv hauv lub chassis tau teeb tsa, nws yog lub sijhawm los tsim cov kab hluav taws xob (kab txaij) pawg thawj coj thiab xaim txhua yam. Koj saib ntawm PCB.pdf; pib nrog txiav qhov loj me me ntawm daim txiag (11 kab los ntawm 45 qhov). Mus rau nplooj ntawv kawg ntawm PCB.pdf thiab txiav cov kab raws li daim duab. Siv Sab Nraud Saib thiab Saib Sab Nraud (X-Ray) tso/tso rau txhua qhov khoom siv. Qhov pib zoo yog cov xov hluav taws xob txuas, tom qab ntawd cov tiv thaiv thiab lwm yam. Thaum tag nrho cov khoom siv nyob hauv qhov chaw, siv daim duab sib txuas ntawm thawj nplooj ntawv ntawm PCB.pdf los xaim cov khoom siv ntawm lub chassis. Qhov Blue LED teeb kom sai li sai tau lub zog txuas nrog. Enjoy ntses bass thaj tsam!