VOCODERS
Abstract: VOCODER Architecture of TMS320C67X harvard TMS320C67X vocoder g.729 C6201 TMS320C62X* internal architecture G.729 10ms chip vocoder lpc 10 TMS320C62x
Contextual Info: Application Report SPRA642 - March 2000 TMS320C62x , TMS320C67x DSP Cache Performance on Vocoder Benchmarks C6000 DSP Applications Philip Baltz ABSTRACT This application report discusses several multichannel vocoder benchmarks run on the TMS320C6000 DSP platform devices including:
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spra642tms320c62xtms320c67xc6000+14tms320c6000tmtms320c6201c6201tms320c6202c6202tms320c6203vocodersvocoderarchitecture of tms320c67xharvard tms320c67xvocoder g.729tms320c62x* internal architectureg.729 10ms chipvocoder lpc 10
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lattice codec
Abstract: ST122 gsm circuit diagram project AN1998 GP32 ST100 ST140 VOCODERS voip ST100-DSP
Contextual Info: AN1998 APPLICATION NOTE Half Rate Speech Coder HR Multi-channel Implementation on the ST122 DSP-MCU ABSTRACT The purpose of this application note is to provide a detailed description of porting and an optimized implementation of a low bit rate speech coder based on the ETSI GSM-Half Rate (HR) vocoder implementation
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an1998st122st10032-bit+7128-bitlattice codecgsm circuit diagram projectgp32st140vocoders voipst100-dsp
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acelp
Abstract: Maximum Likelihood Quantization G.723 C6000 G723 TMS320C6000
Contextual Info: Application Report SPRA552B- February 2000 G.723.1 Dual-Rate Speech Coder: Multichannel TMS320C62x Implementation Thomas J. Dillon, Jr. C6000 Applications ABSTRACT This application report describes how the G.723.1 Dual-Rate Speech Coder has been implemented on the Texas Instruments TI TMS320C62x digital signal processor (DSP).
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RPE-LTP
Abstract: AN1860 GSM circuit diagram project ST122 ST100 dsp GP32 RPE 113 gsm module with microcontroller ST140 ST100
Contextual Info: AN1860 APPLICATION NOTE GSM 06.10 Full Rate Coder Multi-channel Implementation on the ST122 DSP-MCU ABSTRACT The purpose of this application note is to provide a detailed description of the GSM 06.10 Full Rate vocoder. This application note also attempts to provide a description of the GSM 06.10 Full Rate vocoder
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an1860st122st10032-bit+7rpe-ltpgsm circuit diagram projectst100 dspgp32rpe 113gsm module with microcontrollerst140
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code excited linear predictive
Abstract: LPC1-LPC10 spra136 Zero-state Response vector quantization vocoder lpc 10 ASSP-27 TLC32044 IS-54 TMS320C51
Contextual Info: Theory and Implementation of the Digital Cellular Standard Voice Coder: VSELP on the TMS320C5x Application Report Jason Victor Macres DSP Software Engineering, Incorporated SPRA136 October 1994 Printed on Recycled Paper IMPORTANT NOTICE Texas Instruments TI reserves the right to make changes to its products or to discontinue any
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tms320c5xspra136code excited linear predictivelpc1-lpc10+7zero-state responsevector quantizationvocoder lpc 10assp-27tlc32044is-54tms320c51
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evrc
Abstract: ST122 IS-95 MS support evrc AN1997 vocoder implementation ST100 dsp Viterbi Decoder GP32 ST100 ST140
Contextual Info: AN1997 APPLICATION NOTE IS-127 Enhanced Variable Rate Speech Coder EVRC Multi-channel Implementation on the ST122 DSP-MCU ABSTRACT The purpose of this application note is to provide a detailed description of the Enhanced Variable Rate Coding (EVRC) vocoder, Speech Service Option 3. This application note also provides a detailed description of the EVRC vocoder multi-channel implemented solution and its performances on to the STMicroelectronics ST122 DSP-MCU system, which is based on the ST100 architecture.
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an1997is-127st122st100+832-bitevrcis-95 ms support evrcvocoder implementationst100 dspviterbi decodergp32st140
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SPRA136
Abstract: AD50 IS-54 TLC32044 TMS320C51 TR45 motorola rf book "complementary code"
Contextual Info: Theory and Implementation of the Digital Cellular Standard Voice Coder: VSELP on the TMS320C5x Application Report Jason Victor Macres DSP Software Engineering, Incorporated SPRA136 October 1994 Printed on Recycled Paper IMPORTANT NOTICE Texas Instruments TI reserves the right to make changes to its products or to discontinue any
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Linear predictive coding analyzer
Abstract: AD50 IS-54 TLC32044 TMS320C51 TR45 LPC1-LPC10 C.E.L.P 24 v "complementary code"
Contextual Info: Theory and Implementation of the Digital Cellular Standard Voice Coder: VSELP on the TMS320C5x Application Report Jason Victor Macres DSP Software Engineering, Incorporated SPRA136 October 1994 Printed on Recycled Paper IMPORTANT NOTICE Texas Instruments TI reserves the right to make changes to its products or to discontinue any
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LPC-10e
Abstract: CELP RELP MELP Vocoder vocoder g.729 celp coding FS1016 IS-54 TMS320 G-722 vocoder lpc 10 vocoder
Contextual Info: D2 D2 Low-Complexity LC ADPCM Voice Coder Low-Complexity (LC) ADPCM Voice Coder L&H L&H L&H DSPSE DSPSE DSPSE HotHaus L&H.smc350 L&H.smc350 L&H.smc350 Low-Delay CELP Vocoder Low-Memory CELP Vocoder Multi-Rate CELP Vocoder Variable-Rate CELP Coding C2x/C5x
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q4400
Contextual Info: nw 1 Advanced Product Information Q ualcoaaaa Q4400 VARIABLE RATE VOCODER FEATURES • Near toll-quality speech encoding and decoding • Data Rates vary automatically from 1 Kbps to 8 Kbps • Data Rates adjust dynamically 50 times/second • Fixed data rates of 4 Kbps and 8 Kbps
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CELP RELP MELP Vocoder
Abstract: vocoder lpc 10 LPC-10e G-722 FS1016 g.723 OROS-CD16 RELP IS-54 TMS320
Contextual Info: D2 D2 Low-Complexity LC ADPCM Voice Coder Low-Complexity (LC) ADPCM Voice Coder L&H L&H L&H DSPSE DSPSE DSPSE HotHaus L&H.smc350 L&H.smc350 L&H.smc350 Low-Delay CELP Vocoder Low-Memory CELP Vocoder Multi-Rate CELP Vocoder Variable-Rate CELP Coding C2x/C5x
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motorola application note an-1
Abstract: MPY32 neg_norm_l DIV32 G729A SC140 acelp
Contextual Info: Implementing the Levinson-Durbin Algorithm on the SC140 Application Note by Corneliu Margina Bogdan Costinescu AN2197/D Rev 0, 11/2001 Star*Core is a trademark of Motorola, Inc. Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty,
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sc140an2197/d3fff0000motorola application note an-1+5mpy32neg_norm_ldiv32g729aacelp
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AN2197
Abstract: G729A SC140
Contextual Info: Freescale Semiconductor Application Note AN2197 Rev. 1, 1/2005 Implementing the Levinson-Durbin Algorithm on the StarCore SC140/SC1400 Cores By Corneliu Margina and Bogdan Costinescu This application note describes a set of techniques for implementing and optimizing the Levinson-Durbin algorithm
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MP-MLQ
Abstract: G.723. c code TMS320C62x TMS320C6000 codec723 TMS320C6000 intrinsics list C6000 G723 simulator encoder decoder cd 7231
Contextual Info: Application Report SPRA552A G.723.1 Dual Rate Speech Coder: Multichannel TMS320C6000 Implementation Thomas J. Dillon, Jr. C6000 Applications Abstract This application report describes how the G.723.1 Dual Rate Speech Coder has been implemented on the Texas Instruments TI TMS320C6000 digital signal processor (DSP).
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alps encoder
Abstract: mark levinson perceptual audio AN2197 G729A MSC7116 SC140 neg_norm_l survey acelp
Contextual Info: Freescale Semiconductor Application Note Implementing the Levinson-Durbin Algorithm on the StarCore SC140/SC1400 Cores By Corneliu Margina and Bogdan Costinescu This application note describes a set of techniques for implementing and optimizing the Levinson-Durbin algorithm
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motorola application note an-1
Abstract: alps encoder code excited linear predictive mark levinson alps encoder 12 linear predicting coding implementation hardware G729A SC140
Contextual Info: Freescale Semiconductor, Inc. Freescale Semiconductor, Inc. Implementing the Levinson-Durbin Algorithm on the SC140 Application Note by Corneliu Margina Bogdan Costinescu AN2197/D Rev 0, 11/2001 For More Information On This Product, Go to: www.freescale.com
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sc140an2197/dmotorola application note an-1alps encoder+5code excited linear predictivemark levinsonalps encoder 12linear predicting coding implementation hardwareg729a
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SPRU198
Abstract: TMS320C6000 intrinsics list SPRU352 SPRU360 TMS320C6000 C6000 32976 TMS320C62x acelp SPRA565B
Contextual Info: Application Report SPRA565B - February 2000 GSM Enhanced Full Rate Speech Coder: Multichannel TMS320C62x Implementation Min Wang Xiangdong Fu C6000 Applications ABSTRACT This document provides a detailed description of the implementation of the GSM enhanced
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pdf working OF IC 723
Abstract: g723 DATASHEET OF IC 723 G.723 IC 723 VIPER IC DSP56800E DSP56852 DSP56858
Contextual Info: Freescale Semiconductor, Inc. Freescale Semiconductor, Inc. Embedded SDK Software Development Kit G.723.1A Speech Codec Library SDK138/D Rev. 1, 07/19/2002 Motorola, Inc., 2002. All rights reserved. For More Information On This Product, Go to: www.freescale.com
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sdk138/dpdf working of ic 723g723datasheet of ic 723+6g.723ic 723viper icdsp56800edsp56852dsp56858
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723 ic
Abstract: g723 pdf working OF IC 723 IC 723 DSP56800E DSP56852 DSP56858 G.723 codec 8 channel acelp 7231a
Contextual Info: Freescale Semiconductor, Inc. ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 Freescale Semiconductor, Inc. ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 Embedded SDK Software Development Kit G.723.1A Speech Codec Library SDK138/D Rev. 1, 07/19/2002 Motorola, Inc., 2002. All rights reserved.
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LPC-10e
Abstract: vocoder lpc 10 VSELP 72248
Contextual Info: Audio and Voice Coding Fundamentals Overview _ Telephone 0 Hz Speech 4 KHz Music “CD Quality” 20 KHz 7 KHz Audio and voice coding is used to compress audio and voice information for efficient digital storage or transmission. Humans can hear sound from a minimum
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AN2261
Abstract: 6822 transistors 6822 79ab G729 MSC8101ADS SC140 g729ab 729AB acelp
Contextual Info: Freescale Semiconductor Application Note AN2261 Rev. 2, 3/2005 ITU-T G.729AB Implementation on the StarCore SC140/SC1400 Cores By Corneliu Margina, Bogdan Costinescu, and Costel Ilas This application note describes a methodology for porting and optimizing the ITU-T G.729 Recommendation with Annex A
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SPS 6822
Abstract: 6822 6822 equivalent g729 transistors 6822 voice activated projects MSC8101ADS SC140 79AB
Contextual Info: Freescale Semiconductor, Inc. Application Note AN2261/D Rev. 1, 3/2002 Freescale Semiconductor, Inc. ITU-T G.729AB Implementation on the StarCore SC140 Core by Corneliu Margina, Bogdan Costinescu, and Costel Ilas CONTENTS 1 G.729AB Background. 2 2 Implementation Process 2
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sps 6580
Abstract: acelp motorola application notes G729 SC140 g729B
Contextual Info: Application Note AN2278/D Rev. 0,4/2002 ITU-T G.729B Implementation on the StarCore SC140 Core by Mircea Ionita, Mihai Fecioru, Bogdan Costinescu, Costel Ilas CONTENTS 1 Introduction . 2 2 Implementation Process 3 2.1 Differences Between
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TMS320C6000 intrinsics list
Abstract: SPRU198 submodule TYPES OF TRANSISTORS C6000 TMS320C6000 intrinsics evrc lsptab28
Contextual Info: Application Report SPRA566B - February 2000 IS-127 Enhanced Variable Rate Speech Coder: Multichannel TMS320C62x Implementation Min Wang Xiangdong Fu C6000 Applications ABSTRACT This application report provides a detailed description of the implementation of the IS-127
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