VOCODER Search Results

CELP RELP MELP Vocoder

Abstract: MELP 2400 AMBE-2000 AMBE-1000 AMBE software AMBE2000 AMBE-2000TM PC-2000 AMBE DTMF encoder vocoder lpc 10
Contextual Info: PC-2000 Vocoder Board User’s Manual Version 1.1 PC-2000™ Vocoder Board User’s Manual Version 1.1 PC-2000™ Vocoder Board User’s Manual Version 1.1 April, 2002 Copyright , 2002 Digital Voice Systems, Inc 234 Littleton Road Westford, MA 01886

AMBE software

Abstract: AMBE-1000 0x275 CSP1027 PC1000 PC-1000 0x13EC
Contextual Info: Data Subject to change January 1997 Version 2.0 DIGITAL VOICE SYSTEMS, INC. The Speech Compression Specialists PC Based AMBE-1000 Vocoder Board Product Information PC-1000™ PC -1000™ Features: General Information: The Digital Voice Systems, Inc. DVSI PC-1000 board

VOCODER

Abstract: AMBE NET2000 NET-2000 RJ-14 Net to Net Technologies DB15HD AMBE SOFTWARE
Contextual Info: Digital Voice Systems, Inc. The Speech Compression Specialists Net-2000TM Voice Codec Unit The Net-2000 Voice Codec Unit VCU combines AMBE Vocoder Technology with Ethernet network connectivity! The Net-2000™ voice codec unit (VCU) incorporates Digital Voice Systems,

g729a

Abstract: DSP56800E DSP56852 DSP56852VFE DSP56858 g729ab
Contextual Info: ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005 Freescale Semiconductor, Inc. Embedded SDK Software Development Kit G.729AB Vocoder Library SDK139/D Rev. 1, 07/19/2002 Motorola, Inc., 2002. All rights reserved. For More Information On This Product, Go to: www.freescale.com

C6000

Abstract: C6201 TMS320C6000 SPRA562 programming tms320c6000 SPRA563 g.729 codec chip g.723.1 codec chip SPRA565
Contextual Info: Application Report SPRA560B- February 2000 TMS320C6000 Multichannel Vocoder Technology Demonstration Kit Target Side Design Xiangdong Fu C6000 Applications ABSTRACT This application report provides an overview of the target system design in the Multichannel

code MCV

Abstract: VOCODER DSP TMS320C6000 0X21000003 vocoder g.729 C6000 C6201 TMS320 TMS320C6000 data transmission module
Contextual Info: Application Report SPRA558B- February 2000 TMS320C6000 Multichannel Vocoder Technology Demonstration Kit Host Side Design Xiangdong Fu Zhaohong Zhang C6000 Applications ABSTRACT This application report provides an overview of the host side design in the Multichannel Vocoder

16 bit linear PCM

Contextual Info: ITU G.728 Low-Delay CELP Vocoder for TMS320C3x/’C4x by DSP Software Engineering, Inc. Software Overview The G.728 LD-CELP vocoder software is an implementation of ITU formerly CCITT G.728 for the TMS320C3x. G.728 is an international standard for encoding 8kHz sampled speech signals for transmission over 16-kbps channels. G.728 provides

7458

Abstract: software engineering
Contextual Info: Low-Memory CELP Vocoder for TMS320C5x by DSP Software Engineering, Inc. Software Overview Low Memory CELP LM-CELP is a speech encoding/decoding algorithm developed by DSPSE that provides 4-kHz speech bandwidth at either 4875 or 7458 bps. The algorithm has been fully implemented on a single TMS320C2x or

AMBE-2020

Abstract: CELP RELP MELP Vocoder AMBE SOFTWARE AMBE-2020TM AD73311 8048 encoder AMBE DTMF encoder TM320 Viterbi Decoder VOCODER
Contextual Info: Version 3.0 page 1 Visit us at www.dvsinc.com Confidential Proprietary, Subject to Change AMBE-2020 Vocoder Chip User’s Manual Version 3.0 AMBE-2020™ Vocoder Chip User’s Manual Version 3.0 April, 2000 Copyright , 2000 Digital Voice Systems, Inc

vocoder g.729

Abstract: ti part naming convention g723 ADPCM algorithm g.723 codec chip C6711 DSP kit data sheet evrc dsp based echo cancellation g.729 codec chip TDK CORE VOCODER
Contextual Info: Application Report SPRA734 - February 2001 A Case Study in DSP Systems Integration: The TI Third-Party Vocoder Demonstration Kit A. Campbell X. Fu Digital Signal Processing Solutions ABSTRACT The Texas Instruments Third-Party Vocoder Technology Demonstration Kit TDK illustrates

Voice Activity Detector

Abstract: AMBE-2000 AMBE DTMF encoder CELP RELP MELP Vocoder DTMF ENCODER Digital Voice Systems ambe-2000 AD73311 AD73311AR AMBE-1000 AMBE2000
Contextual Info: Version 3.0 AMBE-2000 Vocoder Chip User’s Manual Version 3.0 AMBE-2000™ Vocoder Chip User’s Manual Version 3.0 April, 2000 Copyright , 2000 Digital Voice Systems, Inc 234 Littleton Road Westford, MA 01886 This document may not, in whole or in part be copied, photocopied, reproduced, translated, or reduced to any electronic

MLC3500

Abstract: 24 Bit PCM Audio DAC 7 BAND DIGITAL EQUALIZER 7-band graphic equalizer MLC-350 64-TQFP-1010
Contextual Info: MLC3500 MPEG Audio Layer2/3 and Window Media Audio Decoder with Low Bit Rate VOCODER MLC3500 PRODUCT BRIEF 01 Features 1.1Physical Features Supply Voltage : 2.5V ± 10%, I/O Supply Voltage : 3.3V ± 10% > Low power consumption : > Input crystal frequency : 16.9344MHz

4fsk modulator demodulator

Abstract: 4fsk 4FSK modem 4fsk modulator CMX7131 CMX7141 4FSK DEMODULATOR
Contextual Info: T x a n d R x I n te r f a c i n g DISC MOD1 VBIAS Tx Mode Select ALT MUX MUX MOD2 VBIAS Tx Modulator MIC VBIAS AUDIO Rx Signal Routing Audio O/P C o r e O p e r a t io n s 4FSK Modem Demodulator AFSD Filtering Soft-decision Decoding External Vocoder Control

ambe 3000

Abstract: InMarSat demodulator AMBE3003 AMBE-3003 AMBE3000F AMBE-3000 VOCODER p25 AMBE VOCODER p25 AMBE-3003TM AMBE3000
Contextual Info: AMBE-3003 Vocoder Chip One IC chip - 3 Vocoder Channels Users Manual Version 1.3 October, 2010 DVSI Confidential Proprietary AMBE-3003™ Vocoder Chip 3 Channel Users Manual Version 1.3 October, 2010 The most up to date version of the manual is always available at www.dvsinc.com

AMBE3000

Abstract: dpmr vocoder implementation AMBE-3000TM AMBE SOFTWARE AMBE-3000 VOCODER VOCODER p25 AMBE 45p6 Viterbi Decoder
Contextual Info: AMBE-3000 Vocoder Chip Users Manual Version 2.4 October, 2010 DVSI Confidential Proprietary AMBE-3000™ Vocoder Chip Users Manual Version 2.4, October, 2010 AMBE-3000™ Vocoder Chip Users Manual Version 2.4 October, 2010 The most up to date version of the manual is always available at www.dvsinc.com

Digital Voice Systems

Abstract: VC20 APCO 25
Contextual Info: Digital Voice Systems, Inc. The Speech Compression Specialists VC-20 Vocoder Board Technical Specifications Analog Input/Output: Type Single-ended Input Impedance 600 ohm Output Impedance low, drives 600 ohm load Sensitivity 0 dBm0 = 0 dBm Sinusoidal Overload +3.17 dBm0

FFT Application note freescale

Abstract: AN2562 C64X MSC7116 MSC7118 MSC7119 MSC8101 SC100 SC140 FFT3
Contextual Info: Freescale Semiconductor Application Note Optimizing a Vocoder for Operation on a StarCore -Based DSP By Kim-Chyan Gan Like most high-performance DSPs, the StarCore™ DSP core uses a very-long-instruction-word VLIW 1 architecture running at a high frequency. This architecture fetches very long

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:

motorola 7938

Abstract: IS-641A UINT32 g.729 codec chip MR67 SC140 acelp
Contextual Info: Freescale Semiconductor, Inc. Application Note AN2280/D Rev 0, 5/2002 Freescale Semiconductor, Inc. 3GPP-AMR-NB With ETSI-EFR Implementation on the StarCore SC140 Core by Razvan Ungureanu, Bogdan Costinescu, and Costel Ilas CONTENTS 1 AMR-NB With EFR Vocoder Basics . 1

Contextual Info: Digital Voice Systems, Inc. The Speech Compression Specialists AMBE-2000 Vocoder Chip User’s Manual Version 4.3 February 2005 AMBE-2000™ Vocoder Chip User’s Manual Version 4.3 AMBE-2000™ Vocoder Chip User’s Manual Version 4.3 February, 2005  Copyright, 2004 Digital Voice Systems, Inc

Contextual Info: Digital Voice Systems, Inc. The Speech Compression Specialists PRELIMINARY Subject to Change AMBE-3000 Vocoder Chip Users Manual Version 1.00 January, 08 DVSI Confidential Proprietary AMBE-3000™ Vocoder Chip Users Manual Version 1.00, January, 08 PRELIMINARY

Contextual Info: Digital Voice Systems, Inc. The Speech Compression Specialists AMBE-2000 Vocoder Chip User’s Manual Version 4.4 April 2005 AMBE-2000™ Vocoder Chip User’s Manual Version 4.4 AMBE-2000™ Vocoder Chip User’s Manual Version 4.3 February, 2005  Copyright, 2004 Digital Voice Systems, Inc

qualcomm aT commands

Abstract: Q4400 qualcomm 7200 qualcomm IQ Qualcomm DDS viterbi algorithm qualcomm AT Command
Contextual Info: I Preliminary Technical Data Sheet for the Q4400 Variable Rate Vocoder Q ualco /w sa ^ 9 - VLSI Products 10555 Sorrento Valley Road San Diego, CA USA 92121-1617 Phone: 619 597-5005 FAX: (619) 452-9096 March 1993 DL80-3749-8 X2 a Other QUALCOMM VLSI Products

DSP56811

Abstract: DSP56800 DSP568XX
Contextual Info: Codec DSP568XX SSI Audio EBI Grade FLASH • 2.4 kbps Vocoder • Fast message scan • Silence detect/Voice trim • Automatic Gain Control Phone PLL Line • DTMF Detect SPI Interface • DTMF Generate • CAS* detect and • Call progress tones Controller