Kuv Rack-mounted Kuv Kab 6 Pod Guitar Effects Processor: 10 Kauj Ruam (nrog Duab)

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

Kuv yuav ib qho ntawm Kab Thawj 6 POD chav nyob thaum lawv thawj zaug rov qab los rau xyoo 1998. Nws suab zoo li rov tshwm sim thaum ntawd thiab tseem suab zoo hnub no - qhov teeb meem nkaus xwb yog nws lub cev - Muab tso kom meej, nws zoo li ua dag. Tseem ceeb dua, tshwj tsis yog tias koj tau muaj chaw txaus hauv lub rooj lossis siv nws ntau ntawm txoj kev, tsis muaj qhov chaw yooj yim (tsawg kawg hauv kuv chav tsev me me hauv cheeb tsam) tso nws thiab khaws nws nyob ntawd. Kuv nyiam qhov yooj yim ntawm cov chav teeb tsa, tab sis kom tau txais Pod XT Pro tshiab, nws yuav tsum tau nkaug tawm txog $ 700.00 - zoo li ntau lwm tus neeg nyob ntawm qhov chaw no - Kuv txiav txim siab tsoo tawm cov hlau txuas thiab khib nws nws tus kheej.

Kauj Ruam 1: Cia Saib Dab Tsi Hauv …

Ua ntej yuav ua dab tsi hnyav, Kuv xav pom qhov kuv tab tom cuam tshuam nrog, yog li, lub sijhawm qhib nws… thaum kuv hle nws mus rau qhov liab qab PCB thiab ntsuas nrawm, kuv zoo siab tau pom tias cov khoom nyoos yuav haum zoo sab hauv 1U qhov (piv txwv li hauv qab 1.75 ntiv tes) - nrog cov khoom siv loj tshaj yog lub peev xwm loj.

Saib ntau ntxiv txog qhov yuav tsum tau ua ua ke ib pawg ntawm cov khoom yuav tsum tau muab tshem tawm thiab txuas mus rau lub rooj tsav khoom kom tso cai rau cov no kom nkag tau yooj yim los ntawm cov thav duab khib - cov khoom no yog plaub lub suab ntsaws (nkag, tso lub mloog pob ntseg, thiab sab laug / txoj cai tso tawm), 2 tus lej nkag teb chaws (rau tus qauv amp thiab xaiv cov txiaj ntsig), 8 lub zog loj (rau ntau yam kev tawm tswv yim), lub hwj chim muab tswv yim, thiab 2 MIDI nkaus. Txij li qhov no yuav nyob sab hauv lub khib, Kuv yuav tsum tau tsim ib qho kev tawm tsam rau cov zaub LEDs thiab rau cov nyees khawm / hloov pauv… ntawm kev npaj.

Kauj Ruam 2: Npaj Txhua Yam …

AutoCAD cov cai. Los ntawm kev ntsuas qhov ntev ntawm Pod's PCB, qhov ntev ntawm cov ntaub ntawv khib kuv xav siv (1U x 8 sib sib zog nqus rackmount enclosure, Mouser ntu #546-RMCV19018BK1) thiab qhov ntxhib qhov dav ntawm ntau yam hloov pauv, pob qhov rooj, khawm thiab lub tsho, Kuv tau pib ua AutoCAD thiab npaj cov khoom kom pom qhov twg yuav zoo tshaj plaws … Cov duab uas tau muab txuas nrog … lawv yuav nyuaj rau pom vim tias nthuav dav ntawm kab thiab cov duab me me ntawm no, tab sis ntseeg kuv, lub sijhawm thiab kev rau siab siv nyob rau theem no tau txais txiaj ntsig zoo. Chav zaum zaum kawg tau teeb tsa lub qhov ntev thiab cov khoom tso ua ke mus raws li tau npaj tseg.

Kauj Ruam 3: Sijhawm Tau De-soldering …

Ua ntej desoldering dab tsi, Kuv xav kom paub tseeb tias kuv paub dab tsi mus qhov twg … yog li kuv tau thaij duab ntawm pem hauv ntej thiab nraub qaum ntawm PCB uas tau ntim thiab cim nws hauv Photoshop nrog txhua qhov tsim nyog txuas cov ntsiab lus dab tsi mus qhov twg - hmoov tsis, kuv tuaj yeem 'tsis pom cov duab no rub tawm - tab sis yog tias koj txiav txim siab nyiag koj tus kheej lub khib -mounted Pod - nco ntsoov ua qhov no! Nws yuav yog qhov ua dag kom tshem tag nrho cov khoom tsuas yog kom paub tias koj tsis paub uas yog qhov zoo thiab qhov tsis zoo xaus ntawm LEDs …

Txawm li cas los xij - yog li, kuv tsoo tawm qhov qub qub Weller soldering hlau, teeb qhov muag teev, ntsaum thiab nqus -khoom thiab mus rau hauv nroog … Kuv tshem tag nrho cov jacks, lub zog ntsuas (uas yog txhua qhov mob hauv lub taub qab), lub cav nkag teb chaws (uas yog qhov mob hnyav dua hauv lub taub qab kom tawm yam tsis ua txhaum txoj hauv kev), 7-ntu zaub, LEDs, thiab lub zog txuas. Kuv tsis xav thab nrog RJ-45 ntsaws uas lawv yuav tsum txuas rau tus ko taw, feem ntau vim tias kuv paub tias kuv yuav tswj hwm kuv chav ntawm MIDI thiab kuv Behringer FCB-1010 footboard li cas … yog vim li cas thab … txuas qhia lub rooj tsav xwm desoldered (peb ntawm cov xaim hluav taws xob tau txuas nrog ib yam - Kuv tsis tau nres kom thaij duab thaum de -soldering, hmoov tsis zoo)

Kauj Ruam 4: Tsim MIDI-thru

Ib yam uas kuv tsis nyiam txog Pod yog qhov tseeb tias txawm hais tias nws muaj MIDI-IN thiab MIDI-OUT, tsis muaj MIDI-hla qhov chaw nres nkoj nyuaj … Kuv txiav txim siab kho qhov no … Ntawm PCB uas twb muaj lawm, MIDI-IN chaw nres nkoj mus rau hauv GN138 opto-isolator-dab tsi ntau qhov chaw zoo tshaj rau thaj chaw MIDI-thru chaw nres nkoj mus rau tom qab ntawd tso tawm ntawm opto-isolator! Ib yam txawm hais tias yog txhawm rau ua kom raug MIDI -thru yuav tsum muaj lub teeb qeeb qeeb qeeb - ntau dua li siv lub siab tsis zoo IC, Kuv txiav txim siab kom tau txais qhov pheej yig inverter (74HC14 - thev naus laus zis Hex Schmitt -Trigger Inverter - zoo li 22 xees txhua) thiab xa lub teeb liab los ntawm ob qho ntawm cov inverters (qhov tseem ceeb tsis pom zoo qhov kev hloov pauv) uas ua rau qeeb me ntsis / tsis zoo … tom qab ntawd siv 220 ohm resistor kom ntseeg tau kom txwv me ntsis tam sim no ntawm kev tawm ntawm kab. Los ntawm txoj kev, koj yuav tsum tuaj yeem rov siv lub voj voog no ntawm yuav luag txhua yam uas koj xav ntxiv MIDI-thru chaw nres nkoj rau-tsuav koj muaj +5V kev sib txuas, hauv av tsim nyog, thiab tuaj yeem tau txais qhov zoo, cais tawm teeb liab los ntawm MIDI-IN.

(BTW - lub voj voog no ua haujlwm zoo kawg nkaus! Kuv tsis muaj qhov yuam kev sync lossis qeeb qeeb thaj los ntawm MIDI -thru)

Kauj Ruam 5: Txuas Cov Jacks, Cov Pots thiab Cov Encoders …

Qhov no tau lom zem - nkees, tab sis ncaj -rau pem hauv ntej. Rau cov hlau lead uas tau muab tso rau ntawm PCB, khiav cov xov hlau los ntawm qhov txuas txuas mus rau cov hlau lead ntawm cov tivthaiv … Kuv tau txais tus cwj pwm siv cov xov dub, liab thiab ntsuab rau kuv kev sib txuas - dub mus rau hauv av, ntsuab yog qhov nruab nrab/kub, thiab liab yog +5 kab (thaum tsim nyog)…

Ua si nws muaj kev nyab xeeb ib yam nkaus, Kuv tau ntuav cov kab hluav taws xob me me ntawm lub rooj tsavxwm - thiab yog tias koj xav tias tam sim no muaj ntau txoj xov hlau … tos ob peb kauj ruam …

Kauj Ruam 6: Npaj Rack Case

Ua ntej txhua yam tau dhau mus heev, Kuv txiav txim siab pib ua haujlwm ntawm rooj plaub tiag. Txij li thaum rooj plaub tau ua los ntawm txhuas zoo, nws yog lub sijhawm los rhuav tshem Dremel thiab ntau yam laum ntsis thiab phau ntawv qhia…

Cov ntawv rau cov ntawv tsuas yog luam tawm los ntawm lub tshuab luam ntawv inkjet ib txwm mus rau daim ntawv tsis tu ncua - Kuv tom qab ntawd smeared qee qhov ua kom qhuav superglue hla lawv kom lawv ua rau cov xim pleev xim. Tsis yog txoj hauv kev huv tshaj plaws (lossis txoj hauv kev) ntawm kev ua nws, tab sis nws ua haujlwm, thiab tsis muaj daim ntawv lo tawm los txog niaj hnub no. Kev npog qhov twg LEDs thiab 7-ntu zaub yog los ntawm qee qhov qub, xaim xaim-mesh kuv tau dag ib puag ncig. Rau txhua qhov kev txiav / qhov ntev / qhov sib nrug / lwm yam - qhov no yog qhov uas AutoCAD cov duab kos los ua ke -

Kauj Ruam 7: LEDs thiab 7-Segment Display

Thawj Pod tau siv LEDs liab thiab liab 7 ntu qhia - rau me ntsis ntawm kuv tus kheej qhov tsw, Kuv siv tag nrho ntsuab hloov chaw …

Los ntawm AutoCAD cov duab kos, Kuv tau txiav tawm ib daim ntawm lub khob cij los txhawm rau txhim kho tag nrho cov khoom siv thiab thawj qhov kuv tau ua yog txhawm rau txuas cov xov hlau mus rau qhov ntsuas tshiab. Txhua ntawm cov xov hlau no thaum kawg yuav raug muab tso rau qhov chaw tsim nyog ntawm thawj PCB uas kuv tau tshem tawm cov khoom qub … Thaum sab nraub qaum ntawm qhov taw qhia lub khob cij tau ua tiav, Kuv tau siv rau (ncaj qha rau PCB) xov hlau rau lub laub-khawm hloov kev sib txuas - tom qab soldering txhua qhov kev sib txuas, Kuv tsoo cov hlau nrog qee cov kua nplaum kub kom paub tseeb tias nws tsis hloov pauv …. (ib daim ntawv ceeb toom txawm hais tias - thaum kawg, kuv kev sib txuas rau lub laub -khawm tsis ua haujlwm nyob qhov twg, yog li tsis muaj lub laub -khawm ua haujlwm - uas yog OK, vim tias kuv tswj txhua yam ntawm MIDI li cas los xij … tab sis yog tias koj xav kom koj cov nyees khawm ua haujlwm, siv ceev faj ntawm no!) Thiab thaum kawg - kev sib txuas los ntawm qhov ntsuas taw qhia tau muab pov rau hauv PCB … tam sim no uas tau pib zoo li tsis sib xws ntawm cov xov hlau … Txog ntawm no …

Kauj Ruam 8: Txhim Kho Txhua Yam Hauv Chav Khib

Siv ib qho ntawm 3/4 "x 3/4" (1/16 "tuab) L-puab aluminium, Kuv tau tsim ib lub bracket rau cov ntsuas qhov ntsuas thiab lub zog ntsuas kom nce rau. Qhov no tig tau ruaj ntseg rau tus ncej. ua lub khwb me me los tuav lub cim qhia lub khob cij ib yam.

Tom qab ntawd kuv muab lub ntsej muag rau sab xub ntiag thiab txuas cov hloov pauv - thiab sab nraub qaum nrog lub tsho txuas. Tom qab ntawd kuv tau kaw tag nrho cov xov hlau thiab tso rau saum …

Kauj ruam 9: Txhua yam ua tiav! Tua Hluav Taws thiab Kuaj Nws

Thaum kawg - lub sijhawm tseeb. Kuv ntsaws lub hwj chim, tig qhov hloov pauv, thiab lo thiab saib seb. Nws los rau lub neej.

Tom qab qee qhov kev sim nrog ntaus nrig ntaus guitar, Kuv pom tias nws tsim nyog txaus tso rau hauv khib. Txhua lub pob qhov rooj thiab MIDI ua haujlwm tau zoo - thiab nrog lub suab tshiab tso rau nws, lub suab tau meej heev. Raws li kuv tau hais ua ntej, nws tsis txaus siab tias lub laub khawm tsis ua haujlwm, tab sis qhov tsis zoo vim tias MIDI kev ua haujlwm ua haujlwm 100% zoo.

Kauj Ruam 10: Qhov kawg thiab Daim Ntawv Teev Npe

Tsuas yog qee qhov kev txhaj tshuaj zaum kawg ntawm chav nyob hauv khib - zoo dua!

Nov yog cov npe khoom siv los ua qhov no tiav (yuav los ntawm Mouser thiab Jameco) Mouser: 103-1211-EV-Pushbutton Switch (x8) 540-SRB22A2FBBNN-Rocker Switch 589-7100-410-ProtoBoard (10x4 ") 696- SSA-LXB10GW-10 ntu LED bargraph (ntsuab) 696-SSL-LX2573GD-5mm x 2mm LED (ntsuab-x20) 604-SC56-21GWA-7 ntu LED (ntsuab x2) 565-7160-1/4 "lub tso suab tso suab (3 cond. X 5) 161-0005 - 5 tus pin DIN MIDI Jack (poj niam x 3) 546 -RMCV19018BK1 - Rackmount Enclosure - 1U x 8 "deep Jameco - Toggle Switch (AIR): 75969CB 22 AWG Hookup Wire: (100 ', dub): 36792 thiab/lossis (100 'liab): 36856 - khoom 1/4 watt 220 ohm resistors (min. 100) - 690700 1x 74HC14 (hex inverter): 45364 Random hardware kuv muaj nyob ib ncig … PCB Standoffs (4x rau PCB)) 3/4 "x 3/4" (1/16 "tuab) aluminium L bracket Screws/Ceev rau DIN Jacks (6x) Screws/Ceev rau Alum. LBracket/Phaj