Kumvetsetsa Ngati Opatsa Bluetooth Ali Osiyana Kwambiri

Kodi kusiyana kwakukulu bwanji pakati pa zipangizo za Bluetooth? Timayankha funso ili pogwiritsa ntchito zipangizo zisanu:

• Kuphatikiza Makhalidwe Okhulupirika
• Audioengine B1
• Arcam miniBlink
• Arcam rBlink
• DBPower BMA0069 wothandizira Bluetooth

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Kodi Olemba Bluetooth Angakhale Osiyana Kwambiri?

Ngati muli ndi foni yamakono, piritsi, kapena makompyuta apamtundu wamakono, muli ndi chipangizo cha Bluetooth. Mwayi muli nawo nyimbo yomwe mwasungira, ndipo mumatha kuyendetsa nyimbo ndi zokambirana kudzera pa intaneti.

Mapulogalamu apamwamba akumaliza akuphatikizapo ovomerezeka a Bluetooth. N'zosadabwitsa kuti makampani ena akupanga zomwe akuzitcha ngati ovomerezeka a Bluetooth apamwamba.

Kupatula DBPower unit, onse omwe akulandilawa adakonzanso zida zamatembenuzidwe za digito ndi analog . Zigawo zitatu (zonse koma DBPower ndi MiniLink) zili ndi zida zowonjezera zowonjezera zitsulo, komanso ziphuphu zakunja zomwe ziyenera kuyendetsa bwino Bluetooth. Onsewa kupatula DBPower ali ndi decoding aptX .

Gwero la nyimbo linagwiritsidwa ntchito ndi ma fayilo a MP3 a 256 kbps kuchokera ku foni ya Samsung Galaxy S III Android (yomwe ili ndi zida zogwiritsira ntchito). Machitidwewa anali okamba nkhani a Revel F206 kuphatikizapo chithunzithunzi cha Krell Illusion II ndi awiri a Krell Solo 375 amtundu wa monoblock.

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Ovumbulutsi a Bluetooth: Mayesero a khalidwe labwino

Kusiyana pakati pa magulu awa ndi ochepa kwambiri. Pokhapokha ngati muli wokonda kwambiri mawu, mwina simungawazindikire ndipo mwina simungasamala ngakhale mutatero. Komabe, panali kusiyana kwakukulu.

Mwinamwake gulu labwino kwambiri linali Arcam rBlink-koma ndi mphanga. Imeneyi inali chitsanzo chokha chomwe chinalandira malemba ambiri omvetsera, ndipo chimodzi chokha chomwe chinadziwika mosiyana ndi paketi. Kuthamanga-makamaka kutsetsereka kwa pansi, komwe kumakhudza kwambiri mawu ndi zida zoimbira-zimakhala zosavuta kwambiri komanso zowonjezereka. Ichi ndi mtundu wa anthu omwe amamvetsera.

Koma chithunzi cha rBlink stereo chinkawoneka kuti chikukwera kumanzere. Mwachitsanzo, mawu a James Taylor pa bukhu lotchedwa "Kuwombola Anthu" adachokera ku imfa pakati pa mamita awiri kapena awiri kumanzere kwa malo. Kuyesedwa ndi Neutrik Minilyzer NT1 analyzer audio, rBlink inali ndi njira yosayendera njira, koma ndi 0.2 dB yokha. (Zina zinachokera ku 0.009 dB kwa Audioengine kufika 0.18 dB kwa DBPower.)

Izo sizinkawoneka kuti 0,2 dB zingapangitse kusamvetseka kwachinsinsi kwachinsinsi, koma zinazindikiridwa ndi khutu ndipo zikhoza kuyeza. Kusiyanitsa pakati pa rBlink, zigawo zina, ndi sewero la Panasonic Blu-ray lomwe linagwirizanitsidwa ndi krell preamp nthawi yomweyo.

Kusiyanitsa kwachitsulo kungakhale koyambitsa malingaliro a rBlink okhala ndi tsatanetsatane wabwino kwambiri.

Misa Yachikhulupiliro cha Misa ndi Audioengine B1 omangidwa chifukwa cha khalidwe labwino. B1 idawonetseratu zosavuta; Chombocho chinkawoneka chofewa mkatikatikati koma pakati penipeni pang'onopang'ono. Apanso, kusiyana kumeneku kunali kobisika kwambiri;

The Arcam miniBlink ndi DBPower unit inamveka wochepa kwambiri kuposa ena.

Mapeto apamwamba amapititsa patsogolo zinthu zosaoneka bwino

Kodi pali chifukwa chabwino chokhalira zambiri pamapeto apamwamba a Bluetooth receiver ? Inde, pa nthawi imodzi: ngati audio yanu ili ndi makina otchuka a digito ndi analoji kapena chithunzithunzi cha digito chokhala ndi DAC yabwino kwambiri.

Arcam rBlink ndi Audioengine B1 zimachokera ku digito (coaxial kwa rBlink, opangira B1) zomwe zimakulolani kudutsa mkati mwa DAC zawo zamkati. Maunitelowa anafanizidwa ndi kugwirizanitsa zotsatira zawo zonse za analog ndi digito ku prere krell; ndi kugwirizana kwa digito, zomwe zikutanthawuza kudutsa mkati mwa DAC mkati mwa DAC.

Kusiyanasiyana kunali kosavuta kumva. Pogwiritsa ntchito zida za digito, mawonekedwe ake anali ofewa, mawu anali ochepa kwambiri, zida zoimbira zinkaoneka ngati zochepa kwambiri, ndipo mfundo zowonongeka zowonjezereka zinali zowonjezereka komanso zosakhwima panthaŵi yomweyo. Komabe, kusanthana kwa kayendedwe kamene kanamvekanso ndiBlink anakhalabe ndi kugwirizana kwa digito. Zachilendo.

Musakhale ndi Zipangizo Zam'mwamba?

Ngati mulibe DAC kapena digito ya digito, ndi kovuta kuti mulandire mlandu wogula mkulu wothandizira Bluetooth, pokhapokha ngati mukufunitsitsa kubwezera zambiri zowonongeka kwa khalidwe labwino (zomwe ziri zomveka bwino Chinthu choti muchite ngati muli ndi ndalama ndipo mutha kuyamikira pang'ono. Mwinanso mukhoza kupita kumapeto ngati mutakonda zabwino, zowonjezereka zowonjezera m'malo mwa pulasitiki yotchedwa plasticky puck monga DBPower BMA0069.

Ntchito Yabwino Ngati Muli ndi DAC kapena Preamp

Koma ngati muli ndi DAC yabwino kapena chithunzithunzi chapamwamba chojambulajambula, mumatha kupeza phokoso labwino pogwiritsira ntchito Bluetooth wolandira ndi digito. Chifukwa cha mtengo wake wotsika komanso digito yopangidwa ndi digito, Audioengine B1 ikuwoneka ngati ntchito yabwino yopita kuno.