Microbit Midi CC Wireless Controller: 5 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Hauv phau ntawv qhia no peb yuav tsim lub wireless midi CC maub los, tso cai rau koj siv koj li Microbit ua tus tswj nruab nrab thiab txuas nws mus rau qhov koj nyiam tsim cov nkauj tsim software.

Midi CC yog dab tsi?

Feem ntau sau luv CC, thaum lub sijhawm raug yog "Tswj Kev Hloov") Ib pawg ntawm MIDI cov lus uas tau siv los qhia kev ua tau zoo lossis cov ntaub ntawv thaj rau lwm yam uas tsis yog cov uas muaj lawv tus kheej hom lus tshwj xeeb (nco tseg, nco tawm, tom qab kov, polyphonic tom qab kov, khoov khoov, thiab hloov pauv txoj haujlwm).

Thov nco tseg qhov kev qhia no yog tsim rau Mac, txawm li cas los nws yuav tsum ua haujlwm rau PC. Thov tawm lus tawm yog tias koj pom ib qho teeb meem hais txog PC sib xws thiab kuv yuav zoo siab hloov kho phau ntawv qhia

Khoom siv

• Microbit x2 tau
• Tsis muaj plaub hau MidiSerial
• Logic Pro X (lossis ib qho DAW ntawm koj xaiv)

Kauj Ruam 1: Xa Cov Ntaub Ntawv Accelerometer

Txij li thaum kawg peb yuav xav kom txav tau lub wirelessly, peb yuav xav tau ob lub microbits. Ib qho los ntes peb cov ntaub ntawv ntsuas thiab xa nws hla lub xov tooj cua microbit, thiab lwm qhov kom tau txais cov ntaub ntawv thiab tso tawm nws raws li MIDI CC thaum txuas nrog peb lub khoos phis tawj.

Ua ntej tshaj, cia sau cov cuab yeej ntes. Peb yuav ntes lub suab thiab yob qhov txiaj ntsig los ntawm microbit's accelerometer, thiab tom qab ntawd xa cov xov tooj cua no. Txawm li cas los xij tsis muaj laj thawj yog vim li cas koj thiaj tsis tuaj yeem siv ntau yam ntawm lwm cov tswv yim ntawm microbit, xws li nws cov nyees khawm lossis txawm tias lub koob!

Rau tag nrho cov npe ntawm MIDI lub peev xwm ntawm Microbit, thov saib cov ntaub ntawv raug cai ntawm no.

Kauj Ruam 2: Tau Txais Cov Ntaub Ntawv thiab Hloov Mus rau Midi

Nrog peb qhov Microbit thib ob txuas nrog lub khoos phis tawj ntawm USB, qhov no yuav tau txais peb cov ntaub ntawv ntsuas kev ntsuas hauv xov tooj cua thiab hloov pauv mus rau peb qhov MIDI CC qhov tseem ceeb.

Qhov tseem ceeb ntawm no yog Siv Midi Serial, uas tso cai rau peb siv daim ntawv thov choj thiab ua haujlwm midi cc sab hauv hauv lub khoos phis tawj.

Midi CC muaj 120 Txoj Hauv Kev Muaj (0 txog 119), txawm li cas los xij rau qhov kev nthuav qhia no peb tsuas yog siv ob qho - Channel 0 thiab Channel 1, nrog rau cov haujlwm no rau Suab thiab Yob feem.

Ob qho suab thiab yob ntsuas los ntawm -180 txog 180 thiab thaum Midi CC qhov tseem ceeb tuaj yeem yog 0 txog 127, yog li kuv siv 'daim ntawv qhia' thaiv kom hloov pauv cov ntaub ntawv. Kuv pom zoo ua si nrog tus lej sib tham txheej txheem ib zaug koj paub qhov ntsuas twg koj yuav xav tswj raws li koj tsuas yog xav tau qhov txiaj ntsig hauv qee yam (nyob ntawm qhov cuam tshuam koj tab tom tswj).

Yog xav paub ntxiv txog kev khaws cov ntaub ntawv nyob deb nrog lub microbit, saib ntawm no.

Kauj ruam 3: Teeb Koj Lub Computer

Tsis muaj plaub hau MidiSerial

Txhawm rau xa Midi teeb liab los ntawm koj lub microbit rau koj DAW ntawm kev xaiv, koj yuav xav tau daim ntawv thov choj xws li Hairless MidiSerial - rub tawm qhov no dawb los ntawm GitHub nplooj ntawv no.

Suab Midi Teeb

Nco tseg: Yog tias koj siv Mac, xyuas kom koj xaiv koj li MIDI Out li "IAC Bus 1". Yog tias qhov no tsis tshwm nyob rau hauv cov npe, koj yuav tsum qhib koj Lub Suab MIDI teeb tsa, mus rau MIDI Studio (los ntawm cov ntawv qhia zaub mov saum toj kawg nkaus), nyem rau ntawm IAC Driver kom ntseeg tau tias 'Ntaus Ntawv Hauv Online' lub thawv tau zuam.

Kauj Ruam 4: Muab Cov Kev Ntsuas Hauv Koj DAW

Raws li Logic Pro X tus neeg siv, Kuv yuav tsom mus rau qhov software no - txawm li cas los ntawm kuv qhov kev nkag siab nws yuav tsum ua haujlwm zoo ib yam ntawm koj DAW ntawm kev xaiv

Nco ntsoov tias Logic tau teeb tsa kom tau txais MIDI Hauv los ntawm IAC Bus, qhov no tuaj yeem tshawb xyuas hauv qhov nyiam> Midi> cov tswv yim. Xaiv qhov ntsuas twg uas koj xav tswj hwm, piv txwv li lub tshuab lim hluavtaws txiav tawm, cov koomhaum pabcuam xa tus lej lossis EQ zaus. Tom qab ntawd, muab qhov ntsuas no txav thiab tom qab ntawd nias CMD+L. Tam sim no, thaum koj txav koj lub Microbit, nws yuav cia li muab qhov tshwj xeeb MIDI CC Channel rau qhov ntsuas ntawd.

THOV NCO NTSOOV nrog kuv tus lej, txij li peb tau siv ob qhov txiaj ntsig nws tas li xa tus nqi rau ob qho CC raws (0 thiab 1) thiab zoo li Logic tau txais kev tsis meej pem heev thaum koj sim muab qhov ntsuas. Kuv npaj yuav txhim kho txoj cai yog li nws tsis xa tus nqi yog tus lej zoo ib yam (lossis hauv thaj tsam me me), txawm li cas los xij kom txog thaum ntawd kuv pom zoo tshem tawm ib qho ntawm "ifs" hauv tus txais tus lej kom Logic tsuas yog tau txais ib qho MIDI CC tus nqi ib lub sijhawm thaum lub sijhawm ua haujlwm no.

Hauv Logic koj tseem tuaj yeem kho lub MIDI Controller ntxiv, kho cov tswv yim nrog tus lej sib npaug, teeb min thiab qhov tseem ceeb tshaj plaws. Cov txiaj ntsig kuv siv rau EQ High Cut tuaj yeem pom ntawm daim duab saum toj no.

Kauj Ruam 5: Dab Tsi Ntxiv?

Nrog koj zoo siab! Tam sim no koj yuav tsum tau tswj cov laj thawj nrog koj microbit… wirelessly!

Muaj ntau qhov ua tau nrog MIDI thiab Microbit. Koj tuaj yeem teeb tsa "xwm txheej" sib txawv ntawm cov microbit, tso cai rau koj hloov pauv uas CC Channel txhua qhov ntsuas tus nqi ntsuas yog tswj raws lub pob nyem ntawm tus xa microbit. Muab tus neeg ua yeeb yam tswj hwm ntau yam cuab yeej. MIDI tseem tuaj yeem ua tau ntau dua li suab paj nruag ib yam, nrog qee lub teeb pom kev zoo kuj tseem siv MIDI.

Qw tawm rau lwm cov suab paj nruag tsim microbit

Nov yog qee qhov kuv nyiam ua cov thawb ciam teb ntawm qhov ua tau nrog cov khoom zoo heev.

Mini. Mu Microbit Musical Glove los ntawm Helen Leigh rau Pimoroni

Yuav ua li cas txuas koj lub microbit rau Cov Ntaub Ntawv Ntshiab los ntawm Vulpestruments

Microbit Orchestra los ntawm Captain Credible

Microbit Guitar los ntawm David Whale

Qhia kuv seb koj ua dab tsi

Ua raws li phau ntawv qhia no? Xa daim duab yees duab rau kuv rau kuv twitter/instagram @frazermerrick