An efficient algorithm for sample rate conversion from CD to DAT
This letter unveils an efficient algorithm for sampling rate conversion (SRC) technique from 44.1 kHz compact disc (CD) to 48 kHz digital audio tape (DAT). This method involves upsampling the input signal by two, and then passing the interpolated signal through a fractional delay filter that employs...
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| Veröffentlicht in: | IEEE signal processing letters 2000-10, Vol.7 (10), p.288-290 |
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| container_title | IEEE signal processing letters |
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| creator | Rajamani, K. Yhean-Sen Lai Furrow, C.W. |
| description | This letter unveils an efficient algorithm for sampling rate conversion (SRC) technique from 44.1 kHz compact disc (CD) to 48 kHz digital audio tape (DAT). This method involves upsampling the input signal by two, and then passing the interpolated signal through a fractional delay filter that employs a simple decimation. This method can also be used for SRC from DAT to CD without changing the filter coefficients. The proposed algorithm is simulated in Matlab and can be implemented in a realtime digital signal processor (DSP). Compared with other existing methods, the proposed method has the advantage that it requires fewer million instructions per second (MIPS) and memory. |
| doi_str_mv | 10.1109/97.870683 |
| format | Article |
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This method involves upsampling the input signal by two, and then passing the interpolated signal through a fractional delay filter that employs a simple decimation. This method can also be used for SRC from DAT to CD without changing the filter coefficients. The proposed algorithm is simulated in Matlab and can be implemented in a realtime digital signal processor (DSP). Compared with other existing methods, the proposed method has the advantage that it requires fewer million instructions per second (MIPS) and memory.</description><identifier>ISSN: 1070-9908</identifier><identifier>EISSN: 1558-2361</identifier><identifier>DOI: 10.1109/97.870683</identifier><identifier>CODEN: ISPLEM</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Algorithms ; Compact disks ; Conversion ; Degradation ; Delay ; Digital ; Digital signal processing ; Finite impulse response filter ; Matlab ; Sampling methods ; Signal generators ; Signal processing ; Signal processing algorithms ; Signal sampling ; Sound filters ; Table lookup ; Transfer functions</subject><ispartof>IEEE signal processing letters, 2000-10, Vol.7 (10), p.288-290</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2000</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c434t-c7cd35e45c02c83e71f228b85c0a69f752cd33aeb43a9a32040ec44cf578f5033</citedby><cites>FETCH-LOGICAL-c434t-c7cd35e45c02c83e71f228b85c0a69f752cd33aeb43a9a32040ec44cf578f5033</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/870683$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/870683$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Rajamani, K.</creatorcontrib><creatorcontrib>Yhean-Sen Lai</creatorcontrib><creatorcontrib>Furrow, C.W.</creatorcontrib><title>An efficient algorithm for sample rate conversion from CD to DAT</title><title>IEEE signal processing letters</title><addtitle>LSP</addtitle><description>This letter unveils an efficient algorithm for sampling rate conversion (SRC) technique from 44.1 kHz compact disc (CD) to 48 kHz digital audio tape (DAT). 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Compared with other existing methods, the proposed method has the advantage that it requires fewer million instructions per second (MIPS) and memory.</description><subject>Algorithms</subject><subject>Compact disks</subject><subject>Conversion</subject><subject>Degradation</subject><subject>Delay</subject><subject>Digital</subject><subject>Digital signal processing</subject><subject>Finite impulse response filter</subject><subject>Matlab</subject><subject>Sampling methods</subject><subject>Signal generators</subject><subject>Signal processing</subject><subject>Signal processing algorithms</subject><subject>Signal sampling</subject><subject>Sound filters</subject><subject>Table lookup</subject><subject>Transfer functions</subject><issn>1070-9908</issn><issn>1558-2361</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNqF0TtPwzAQAOAIgQQUBlYmiwHBkHJ-xfZG1fKSKrGUOXLNGVIlcbFTJP49qVIxMMDks-67O50uy84ojCkFc2PUWCsoNN_LjqiUOme8oPt9DApyY0AfZscprQBAUy2PsttJS9D7ylXYdsTWbyFW3XtDfIgk2WZdI4m2Q-JC-4kxVaElPoaGTGekC2Q2WZxkB97WCU937yh7ub9bTB_z-fPD03Qyz53gosudcq9copAOmNMcFfWM6aXu_7YwXknW57nFpeDWWM5AADohnJdKewmcj7LLoe86ho8Npq5squSwrm2LYZNKpkVfxOj_UElKFYgeXv0JaaEoM8DMdvjFL7oKm9j2-5ZaC805UOjR9YBcDClF9OU6Vo2NXyWFcnuc0qhyOE5vzwdbIeKP2yW_AWdChmQ</recordid><startdate>20001001</startdate><enddate>20001001</enddate><creator>Rajamani, K.</creator><creator>Yhean-Sen Lai</creator><creator>Furrow, C.W.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20001001</creationdate><title>An efficient algorithm for sample rate conversion from CD to DAT</title><author>Rajamani, K. ; Yhean-Sen Lai ; Furrow, C.W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c434t-c7cd35e45c02c83e71f228b85c0a69f752cd33aeb43a9a32040ec44cf578f5033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Algorithms</topic><topic>Compact disks</topic><topic>Conversion</topic><topic>Degradation</topic><topic>Delay</topic><topic>Digital</topic><topic>Digital signal processing</topic><topic>Finite impulse response filter</topic><topic>Matlab</topic><topic>Sampling methods</topic><topic>Signal generators</topic><topic>Signal processing</topic><topic>Signal processing algorithms</topic><topic>Signal sampling</topic><topic>Sound filters</topic><topic>Table lookup</topic><topic>Transfer functions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rajamani, K.</creatorcontrib><creatorcontrib>Yhean-Sen Lai</creatorcontrib><creatorcontrib>Furrow, C.W.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE signal processing letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Rajamani, K.</au><au>Yhean-Sen Lai</au><au>Furrow, C.W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An efficient algorithm for sample rate conversion from CD to DAT</atitle><jtitle>IEEE signal processing letters</jtitle><stitle>LSP</stitle><date>2000-10-01</date><risdate>2000</risdate><volume>7</volume><issue>10</issue><spage>288</spage><epage>290</epage><pages>288-290</pages><issn>1070-9908</issn><eissn>1558-2361</eissn><coden>ISPLEM</coden><abstract>This letter unveils an efficient algorithm for sampling rate conversion (SRC) technique from 44.1 kHz compact disc (CD) to 48 kHz digital audio tape (DAT). 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| ispartof | IEEE signal processing letters, 2000-10, Vol.7 (10), p.288-290 |
| issn | 1070-9908 1558-2361 |
| language | eng |
| recordid | cdi_ieee_primary_870683 |
| source | IEEE Electronic Library (IEL) |
| subjects | Algorithms Compact disks Conversion Degradation Delay Digital Digital signal processing Finite impulse response filter Matlab Sampling methods Signal generators Signal processing Signal processing algorithms Signal sampling Sound filters Table lookup Transfer functions |
| title | An efficient algorithm for sample rate conversion from CD to DAT |
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