Izwi rokuti DAP rinotsanangurwa neD Digital Audio Player uye rinogona kutsanangura chero chipangizo chemhare chinokwanisa kugadzirisa kutamba mumhanzi mufomu rejedi. Mune mamiriro emimhanzi ye digital, isu tinowanzoreva DAPs semavhidhiyo emavhidhiyo kana vatambi vemitambo inotakura. DAP yezvokwadi inongowanikwa chete yekugadzirisa manzwi edijitori - mafaira akawanda emhando iyi inongouya chete nechepasi-resolution display screens yakanaka zvakakwana yekubudisa zvinyorwa zvinyorwa uye mavara. Zvisinei, mamwe maDAP haauye nehwindo zvachose! Mutambi anongorongedzerwa kudijiti yedijitori kazhinji ane kamuviri kadiki yepamusoro kupfuura muteereri weMP4 anokwanisa kukwanisa kutamba mavhidhiyo - rudzi rwekuchengetedza kazhinji runoshandiswa neDAPs, munyaya iyi, inonzi flash memory .
Izvi zvinopesana nePPPs (Portable Media Players) iyo yemutambo inoratidzira kuratidza zvikwangwani zviri zvepamusoro-soro; izvi ndezvekubudisa video yejhijitori nenzira yemifananidzo, mafirimu (kusanganisira mavhidhiyo emavhidhiyo), ebooks, nezvimwewo.
Mafomu Audio uye Kuchengetedza
Zvose zvinowanikwa ma digital form format zvinowanzosimbiswa neDAP-chete chete inosanganisira:
- MP3 - Hapana mubvunzo kuti yeDodio standard audio audio format iyo yose DAPs inotsigira.
- WMA - zvichida yechipiri inonyanya kubatsirwa mafirimu emhando yeDAPs mushure mokunge ma MP3.
- WAV - mafaira anowanzova asina kuvharidzirwa (uye naizvozvo kurashikirwa) nyika inowanzokodhwa muLPCM (Linear Pulse Code Modulation) format. Hazvishamisi kuti vanhu vashandise iyi fomati sezvo mafaira angave akakura zvikuru. Zvisinei, DAPs dzinowedzera kutsigira izvi kumusana kuenderana.
- Bhuku reAAC - Apple yakarasikirwa nemavhidhiyo ekunyorwa kwehurumende iyo ndiyo inenge isina kumira yezvinhu zvakadai sePod, iPhone, uye iPad. Nziyo dzakawanda dzakatengwa uye dzakadzingwa kubva kuTunes Store dzinouyawo mumutauro uyu. Zvisinei, kwete dzose DAPs dzinotsigira izvi.
- OGG Vorbis - mafunguro akazaruka anowedzera nhamba yevarimi veDAP (naPPP) vari kuvaka mune hardware yavo. Vamwe vashandisi vakaedza runyarudzo rwenzwi rwe MP3 neOGG pamwe-nega-rutivi vanotaura kuti audio inowedzerwa neOGG (pa192 kbps uye pasi) iri nani nani kupfuura kukodha mu MP3 format .
- FLAC - iyi inorasikirwa isina audio format iyo ndiyo inonyanya kushandiswa mutauro muDAPs. Zvisinei, iri kuwanikwa mukuzivikanwa uye inonyanya kukosha kune vanopikisa vanoda kuteerera maFCAC yemhanzi yemavhidhiyo maktaba asi vasina kutanga kutendeuka.
Mienzaniso yemhando dzakasiyana dzeDAP
Sezvakatsaurirwa mavhidhiyo anonzi digital audio player, mamwe mavhidhiyo emagetsi aunogona kuva nawo anogona kushandiswa seDAP. Mienzaniso yeiyi inosanganisira:
- Mafoni uye Mafoni
- Sat navs
- Digital kamera
- Mapiritsi epaIndaneti
- Digital voice recorders
Uyewo mamwe madivhidhiyo anonzi multimedia anotsigira kutamba mutinhidhiyo.
Uyewo anozivikanwa se: MP3 Vacheki, vatambi vemitambo vanofambisa, iPod