● Power: Txuas lub 110V {-220 v ac fais fab xa, cov neeg foob pob zeb hloov cov processor fais fab mov.
● Ethernet: Los Txuas Txuas Rau Qhov Chaw Nres Nkoj Hauv Papt, tus neeg siv lub tshuab hluav taws xob tuaj yeem debug thiab saib xyuas lub cuab yeej.
● Dante: Siv los txuas rau dante audio network.
● Rs {232+ Rs485: Txuas tswj lub davhlau ya nyob twg lossis tswj cov khoom siv hauv nruab nrab.
Gpio: Txuas tswj lub davhlau ya nyob twg lossis tswj hwm Central tswj.
● Cov lus tso tawm: tuaj yeem txuas nrog lub zog hluav taws xob, cov neeg ua haujlwm nquag thiab lwm yam cuab yeej siv.
Cov tswv yim: tuaj yeem txuas nrog lub zog hluav taws xob, cov neeg ua haujlwm nquag thiab lwm yam cuab yeej siv.
Nta
● Analog Cov Lus Qhia: 8
● Analog Tso zis raws: 4
● Processor: Adi Shac 21489 @ 450 MHz Simd;
● DSP Ua lub zog: 400 daim di ncauj, 1.6 gflops;
● Cov qauv ntsuas: 48 Khrz, ± 100 PPM;
● Thd + n:<-95dB @17dBu
Cov tswv yim Rynamic ntau yam: 113DB
● Tso zis ntau heev: 113DB
● Cov khoom siv ua qauv yog teeb tsa thiab tuaj yeem hloov chaw ywj pheej raws li kev xav tau;
● Cov cuab yeej siv 8 tuaj yeem ua online nyob rau tib lub sijhawm;
● Ua-nyob rau hauv ib-tswv yim thiab ib qho kev tso zis USB suab, sau cov suab paj nruag playrencely (xws li: TingTalk sablaj, Dingtalk sablaj, thiab lwm yam);
● Tsheb npav AEC, tus tw lub sijhawm: 512Ms, Convergence tus nqi: 60db / s, ncha cancellation amplitude: 60db;
● Indertive Channel AFC (Cov Lus Taw Qhia), Siv Noch Algorithm, Kev Xa Khoom Txhim Kho Kom Txhim Kho: 10Db;
● Cov suab nrov sauv (ans), teeb liab-rau-suab nrov sib kho ntawm 18db
● Ducker;
Cov neeg them nyiaj hli nrov (anc)
Tau sib xyaw tsis siv neeg sib xyaw (AMC), kev sib xyaw ua ke sib xyaw (rooj vag tov khoom);
● {{{0} band British cov kev xaiv sib luag, muab 5 lub txee, qis qis, high dhau los;
Muab cov neeg siv davhlau ya nyob twg nrog kev ua haujlwm customized inface, txhawb nqa mus txog 30 pab kiag li nrog tib txoj kev tswj hwm kev txhim kho;
Txhawb cov koob yees duab taug qab;
● Nrog 8 gpios;
● Nrog nruab nrab tswj hwm, txhawb nqa RS232, UDP Peb txoj kev tswj hwm, tswj hwm ib puag ncig, thiab paub ib qho kev tswj hwm ib puag ncig, thiab paub ib qho kev tswj hwm ib puag ncig los qhib lub system yuav tsum tau ua haujlwm.
Cim npe nrov: Cov Suab Daus Cov Khoom Siv Cov Khoom Siv Digital, Tuam Tshoj Digital Suab Manufacturers, Hoobkas
Kev qhia tshwj xeeb
|
Processor |
Adi shac 21489 |
|
Cov qauv ntsuas / Quantization me ntsis |
48K / 24bit |
|
DSP Ntab Taw Cav |
40b ntsis |
|
Tus naj npawb ntawm analog tawm tswv yim thiab tso zis raws |
8 x 4 |
|
Tawm tswv yim nce |
{{0 {0}} / 3/6/9/12/15/18/28/30/36/39/42/42/48 DBU |
|
Phantom zog |
+48 v / 10ma max |
|
Cov lus teb (20 ~ 20kHz) |
{0. 3db |
|
Qib siab kawg |
+18 dbu |
|
Thd + n |
<-95dB @17dBu |
|
Cov tswv yim zoo li ntau |
113DB |
|
Tsim Tawm Dynamic Ntau |
113DB |
|
Channel rho tawm @ 1kHz |
-108 db |
Q: Dab tsi yog cov tub ntxhais ua haujlwm thiab kev ua haujlwm zoo ntawm cov tshuaj pleev cov audio sudio?
A: Matrix puag ncig muaj peev xwm: txhawb nqa cov lus qhia tswv yim uas tau muab tso rau ntau qhov kev tswj hwm audio kom tau tso tawm cov kev tswj hwm lub suab (xws li kev faib tawm chav sib tham zoo);
Cov teeb liab ua module: sib xyaw ua ke DSP algorithms xws li equatator, compressor, ncua thiab hluav taws xob faib ua kom zoo dua lub teeb liab;
Kev tswj hwm network: Txhawb cov chaw taws teeb kev teeb tsa ntawm ethernet lossis mob siab software txhawm rau txhim kho kev ua haujlwm system system;
Siab sib xyaw: kev txhawb nqa kev nkag tau ntawm analog cov tswv yim thiab cov kev cai digital accocols (xws li Dante) kom yoog Audio thiab video system architecture.
Q: Ua li cas thov cov xwm txheej Digital Audio antio antio accessor muaj tus nqi raug?
A: Cov tsev me me thiab nruab nrab ntau ntau cov cim: Muab cov lus qhia tawm suab nrov xws li cov suab paj nruag lub suab lub suab nrov thiab cov ntaub ntawv ntxiv rau cov khoom siv;
Kev kawm ntawv thiab kev cob qhia kev cob qhia tawm tswv yim hauv chav kawm kev faib tawm suab, xws li cov lus tawm ntawm cov suab nkauj rau ib thaj chaw tshwj xeeb;
Kev Lag Luam Saib Xyuas Chaw: Dynamically Hloov Suab Nkauj lossis ua lub suab ua rau hauv cov chaw ua yeeb yam thaum tswj hwm qis qis thiab kev ua lag luam tsis tshua muaj neeg nyob qis.
Kev tshaj tawm xov xwm xwm txheej ceev: Xyuas kom cov cim kev tshaj tawm thaum muaj xwm txheej ceev npog tag nrho cov txiaj ntsig raws kev ua haujlwm.
