Key Takeaways
- Apple qhov kev poob qis tshiab thiab Spatial Audio tiers tuaj rau Apple Music pib thaum Lub Rau Hli.
- Lawv tau cia li suav nrog hauv $ 9.99 qhov kev pabcuam txhua hli.
- Lossless suab tsis ua haujlwm nrog AirPods; Spatial Audio xav tau lawv.
Lub Rau Hli, Apple Music mus hi-fi thiab ntxiv Dolby Atmos ib puag ncig lub suab. Tus ntes? Lub suab zoo tsis ua haujlwm ntawm AirPods, thiab suab paj nruag yuav tsum tau tsim tshwj xeeb rau Atmos. Yog li no yog leej twg?
Apple cov nkauj tshiab muab qhov nyuaj me ntsis. Muaj ob ntu. Ib qho yog lossless suab, uas tuaj nyob rau hauv ob theem. Lwm qhov yog Spatial Audio, uas twb muaj rau cov yeeb yaj kiab ntawm iOS, thiab coj cov suab ib puag ncig rau cov suab paj nruag mloog ntawm AirPods. Spatial Audio yog ib qho zoo nkauj gimmick, tab sis muaj qee qhov siv tau. Lossless suab kuj yog ib qho zoo ntxiv, tab sis cov ntsiab lus kev muab tso rau nws tshaj cov neeg siv feem ntau.
"Spatial audio tej zaum yuav yog qhov tshiab rau kev mloog suab paj nruag hauv qhov kev nkag siab zoo, tab sis nws tuaj yeem ua lub qhov rooj rau kev paub ntau ntxiv, " Andrew Bellavia ntawm tus thawj coj lag luam suab thiab cov kev daws teeb meem, Knowles Corporation, hais rau Lifewire ntawm email.
"Xav txog kev mus koom kev hais kwv txhiaj virtual lossis kev ua yeeb yam uas ib tus tuaj yeem xaiv los ntawm ob peb lub ntsiab lus zoo. Nrog lub suab virtual, lub suab ntawm txhua kis tuaj yeem ua kom phim qhov kev ua neej nyob."
Txoj Kev Lossless
Thaum MP3 thiab AAC cov ntaub ntawv raug compressed, qee cov ntaub ntawv suab raug pov tseg lossis ploj. Lossless suab khaws tag nrho cov ntaub ntawv ntawd, yog li koj hnov nws thaum nws suab ntawm tus kws ua yeeb yam lub rooj sib xyaw. Apple Music tam sim no muab ob theem ntawm lub suab tsis zoo. Kuv yuav clip xovxwm tshaj tawm vim nws paub meej heev:
Apple Music's Lossless tier pib ntawm CD zoo, uas yog 16 ntsis ntawm 44.1 kHz (kilohertz), thiab nce mus txog 24 ntsis ntawm 48 kHz, thiab playable natively ntawm Apple li. Rau qhov tseeb audiophile, Apple Music kuj muaj Hi-Resolution Lossless txhua txoj kev mus txog 24 ntsis ntawm 192 kHz.
Tsis muaj ib qho ntawm cov kev xaiv no yuav ua haujlwm dhau AirPods, txawm tias $ 550 AirPods Max. Bluetooth tsuas yog tsis tuaj yeem txhawb lub suab tsis zoo. Qhov ntawd yog vim Bluetooth, nws tus kheej, compresses lub suab xa nws. Txhawm rau mloog, koj yuav tsum siv lub mloog pob ntseg, zoo li nws yog xyoo 2010s dua. Tom qab ntawd nws tau txais txawm crazier.
Txhawm rau mloog Hi-Resolution Lossless tier, koj tsis tsuas yog xav tau lub mloog pob ntseg nkaus xwb, tab sis kuj yog tus kws tshaj lij Digital Analog Converter (DAC). Lub iPhone's built-in DAC tsis ncav cuag cov qib zoo no. Yuav kom ncaj ncees, txawm li cas los xij, hom audiophile uas yuav txaus siab rau 192 kHz suab yuav luag yeej muaj tus nqi kim DAC. Thiab txawm tias cov kws ntaus nkauj tshaj lij yeej tsis tuaj yeem qhia qhov txawv.
Kuv xav tias qhov kev hloov pauv kev ua si yuav yog ib tus neeg tsim suab paj nruag ntxiv dua los siv Dolby Atmos ib txwm muaj thiab ua suab paj nruag nrog lub hom phiaj los thawb qhov kev paub dhau los ntxiv.
"Kuv tau ua qhov kev sim dav dav, thiab kuv tsis tuaj yeem qhia qhov txawv ntawm qhov siab-bitrate AAC (xws li Spotify hwm) thiab tsis poob," tus kws ntaus nkauj Richard Yot hais rau Lifewire hauv lub rooj sib tham.
"Kuv kuj tsis tuaj yeem qhia qhov txawv ntawm qhov siab bitrate AAC thiab HD Audio xws li koj tau txais ntawm Tidal lossis Amazon Music. Qee tus neeg tuaj yeem ua tau, tab sis koj yuav tsum paub tseeb tias yuav mloog dab tsi."
Quadraphonic dua?
Spatial Audio ua haujlwm nrog txhua lub Apple lossis Beats lub mloog pob ntseg uas muaj H1 lossis W1 nti, nrog rau cov hais lus ntawm iPhones tshiab, Macs, thiab nqa Dolby Atmos ib puag ncig lub suab rau Apple Music.
Thaum xub thawj, qhov no zoo li 1970s-era quadraphonics dua. Tab sis Spatial Audio tej zaum yuav yog qhov tsaug zog ntawm Apple Music, tshwj xeeb tshaj yog thaum Apple tsim tawm cov ntawv teev npe.
Xav txog kev mloog cov suab kaw nyob qhov twg koj xav tias zoo li koj nyob nruab nrab ntawm cov neeg tuaj saib lossis zaum hauv jazz club.
"Kuv tuaj yeem pom qhov tsis txaus siab ntawm kev ua suab paj nruag uas tau kaw tshwj xeeb rau cov qauv ntawd-tshwj xeeb tshaj yog nyob ua yeeb yam," tus kws tshaj lij kws tshaj lij Jeanette DePatie hais rau Lifewire ntawm email.
"Kuv xav tias cov neeg siv feem ntau yuav yog qee tus neeg zoo li kuv. Kuv twb tau sau npe rau Apple Music thiab mloog nws tsis tu ncua ntawm kuv lub tsev ua yeeb yam, uas twb tau teeb tsa rau Dolby Atmos."
Thiab yog tias muaj ib yam uas cov kws ntaus nkauj nyiam, nws ua si nrog lub suab zoo nkauj hauv lawv txoj haujlwm. Ntxiv Dolby Atmos rau lawv cov nkauj tuaj yeem yog qhov txaus ntshai heev thiab ua rau Spatial Audio ntau dua li qhov gimmick.
"Kuv xav tias qhov kev hloov pauv kev ua si yuav yog ib zaug ntxiv cov neeg tsim suab paj nruag txais Dolby Atmos ib txwm muaj thiab ua suab paj nruag nrog lub hom phiaj ntawm kev thawb cov kev paub dhau los ntxiv," tus kws tshawb fawb, tus tsim suab paj nruag, thiab sib tov engineer Ahmed Gelby hais rau Lifewire ntawm email.
