ECHO ELECTRIC Search Results

comfort

Abstract: AC27 ZL50211 ZL50211GB ZL50211GBC ZL50211GBG2
Contextual Info: ZL50211 256 Channel Voice Echo Canceller Data Sheet Features • • January 2006 ZL50211 has eight Echo Voice Processors in a single BGA package. This single device provides 256 channels of 64 msec echo cancellation or 128 channels at 128 msec echo cancellation

40EH

Abstract: AC27 ZL38070 ZL38070GBG ERL 35 16Main
Contextual Info: ZL38070 256 Channel Voice Echo Canceller Data Sheet August 2004 Features • Ordering Information ZL38070 has eight Echo Voice Processors in a single BGA package. This single device provides 256 channels of 64 msec echo cancellation or 128 channels at 128 msec echo cancellation

ZL38070GBG2

Abstract: AC27 ZL38070 ZL38070GBG NSL10 ERR15 RMPI14 NLS-11
Contextual Info: ZL38070 256 Channel Voice Echo Canceller Data Sheet January 2006 Features • Ordering Information ZL38070 has eight Echo Voice Processors in a single BGA package. This single device provides 256 channels of 64 msec echo cancellation or 128 channels at 128 msec echo cancellation

MCS-51

Abstract: MT93L16 MT93L16AF MT93L16AQ ECHO canceller IC
Contextual Info: MT93L16 Low-Voltage Acoustic Echo Canceller Data Sheet Features July 2004 • Contains two echo cancellers: 112 ms acoustic echo canceller + 16 ms line echo canceller • Works with low cost voice codec. ITU-T G.711 or signed mag µ/A-Law, or linear 2’s comp

ssi 201 DTMF DECODER

Abstract: audio echo cancellation ic audio echo ic Digital ECHO microphone mixing circuit DDB4375 MCS-51 MT93L16 MT93L16AQ LA32 aas7
Contextual Info: M IT E L CMOS M T93L16 Low-Voltage Acoustic Echo Canceller Preliminary Information SE M IC O N D U C T O R Features D S 5068 ISSU E3 July 1999 Ordering Information • Contains two echo cancellers: 112ms acoustic echo canceller + 16ms line echo canceller

Contextual Info: CMOS MITEL Acoustic Echo Canceller Advance Information SEM ICON D U CTOR D S5038 Features • • • • • • • • • MT9315 Contains two echo cancellers: 112ms acoustic echo canceller + 16ms line echo canceller Works with low cost voice codec. ITU-T G.711

echo sound processors

Contextual Info: MT93L16 Low-Voltage Acoustic Echo Canceller Data Sheet Features March 2005 • Contains two echo cancellers: 112 ms acoustic echo canceller + 16 ms line echo canceller • Works with low cost voice codec. ITU-T G.711 or signed mag µ/A-Law, or linear 2’s comp

motorola SG2

Abstract: E1 PCM encoder echo delay ZL50212 ZL50212GB AC27 AF17-AF18
Contextual Info: ZL50212 288 Channel Voice Echo Canceller Data Sheet Features • • • • • • • • • DS5030 ZL5012 has nine Echo Voice Processors in a single BGA package. This single device provides 288 channels of 64 msec echo cancellation or 144 channels at 128 msec echo cancellation

AC27

Abstract: ZL50212 ZL50212GB
Contextual Info: ZL50212 288 Channel Voice Echo Canceller Data Sheet DS5030 Features • • • • • • • • • ZL5012 has nine Echo Voice Processors in a single BGA package. This single device provides 288 channels of 64 msec echo cancellation or 144 channels at 128 msec echo cancellation

MCS-51

Abstract: MT93L16 MT93L16AQ MT93L16QDC ECHO canceller IC
Contextual Info: MT93L16 Low-Voltage Acoustic Echo Canceller Data Sheet Features April 2004 • Contains two echo cancellers: 112 ms acoustic echo canceller + 16 ms line echo canceller • Works with low cost voice codec. ITU-T G.711 or signed mag µ/A-Law, or linear 2’s comp

source code for echo cancellation using tms320c5x

Abstract: TMS320C5x for echo cancellation DTMF ENCODER TMS320C25 echo TMS320C25 program audio delay line PSTN DTMF
Contextual Info: Audio Line Hybrid Echo Canceller for TMS320C25/’C5x by DSP Software Engineering, Inc. Software Overview The Line Echo Canceller LEC software cancels electrical echo due to 2-to-4 wire conversion hybrids in telephone lines for audio applications. The LEC may be used to

AC27

Abstract: ZL50212 ZL50212GB dta7
Contextual Info: ZL50212 288 Channel Voice Echo Canceller Data Sheet DS5030 Features • • • • • • • • • • • ZL5012 has nine Echo Voice Processors in a single BGA package. This single device provides 288 channels of 64 msec echo cancellation or 144 channels at 128 msec echo cancellation

white noise

Contextual Info: Audio Line Hybrid Echo Canceller for TMS320C3x/’C4x by DSP Software Engineering, Inc. Software Overview The Line Echo Canceller LEC software cancels electrical echo due to 2-to-4 wire conversion hybrids in telephone lines for audio applications. The LEC may be used to

MSM7731-02GA

Abstract: long range acoustic device MSM7731-02 noise cancel in microphone MSM7603 noise cancelling mic circuit delay echo circuit diagram MSM7603-003GS-K QFP64-P-1414-0 MSM7602
Contextual Info: MSM7731-02 - Echo & Noise Canceller with Dual Codec Product Introduction MSM7731-02 Echo Canceller & Noise Canceller with Dual Codec Designed for Hands-Free Applications Oki Electric Industry Co., Ltd. tK - 1 / 26 - Feb 29, 2000 Ver 2.4E MSM7731-02 - Echo & Noise Canceller with Dual Codec

5.1 surround sound diagrams

Abstract: ht8960 5.1 surround sound circuits PCB SURROUND DIGITAL ECHO pcb audio echo ic 2.1 surround sound circuits PCB echo sound block diagram of 5.1 surround sound Echo Processor IC
Contextual Info: HT8960 Voice Echo Features • • • • • Operating voltage: 4.5V~5.5V ADM algorithm Low noise – Echo mode: –85dB – Surround mode: –90dB Low distortion rate – Echo mode: 1% – Surround mode: 0.2% • • • • • Long delay time – Echo mode: 20.5ms~163.8ms, 8 stages

Contextual Info: ZL38001 Low-Voltage Acoustic Echo Canceller with Low ERL Compensation Data Sheet Features March 2005 • Contains two echo cancellers: 112 ms acoustic echo canceller + 16 ms line echo canceller • Works with low cost voice codec. ITU-T G.711 or signed mag µ/A-Law, or linear 2’s comp

CDB6401

Contextual Info: CWECAXB Semiconductor Corporation CS6401 Echo-Canceller Code FEATURES OVERVIEW • 30dB of ERLE The CWECAXB version of application code for the CS6401 Programmable Echo-Canceller is optimized for acoustic echo-cancellation applications in noisy envi­ ronments.

Contextual Info: Data Sheet December 1998 microelectronics group Lucent Technologies Bell Labs Innovations TEC03264 32-Channel Echo Canceller Features Applications Overall Device • ■ ■ ■ ■ Dual-convergence voice band echo canceller EC . ■ 32 independent and individually controlled echo

ECHO canceller IC

Abstract: audio echo cancellation ic Digital ECHO microphone mixing circuit MCS-51 MT9315 MT9315AE MT9315AP lz 24h k Echo Processor IC AAS14
Contextual Info: CMOS g M ITEL MT9315 Acoustic Echo Canceller Advance Information SEM ICON D U CTOR D S5038 Features ISSUE 3 February 1999 O rdering Inform ation • C ontains two echo cancellers: 1 12ms acoustic echo ca nce lle r + 16ms line echo canceller • W orks w ith low cost voice codec. ITU-T G .7 1 1

5252 F

Abstract: "5252 F" THR15 H-38-9 SVTD "switching office" svts 052 Motorola 0X69 TEC032642 ATM H008
Contextual Info: Data Sheet August 1999 microelectronics group Lucent Technologies Bell Labs Innovations TEC03264 32-Channel Echo Canceller Features Applications Overall Device • ■ ■ ■ ■ Dual-convergence voiceband echo canceller EC . ■ 32 independent and individually controlled echo

DTMF encoder

Abstract: DTMF encoder decoder
Contextual Info: GAO Line Echo Canceller by GAO Research & Consulting Ltd. Software Overview The Line Echo Canceller software cancels electrical echoes due to 2-to-4 wire conversion hybrids in telephone lines. The echo canceller is also designed for integration with other DSP software to enhance performance such as the DTMF Encoder/

Contextual Info: TECHNICAL NOTE Audio Accessory ICs Karaoke/Surround Digital Echo BU9253AS/FS, BU9262AFS ●Description The Karaoke/Surround Digital Echo IC incorporates a digital delay circuit, an input/output mixing circuit, supporting Karaoke echo and surround system, all in a single chip.

433 mhz rf module

Contextual Info: 433/868/902 MHz - UGW5S Datasheet Solutions for a Real Time World Unigen Corp. Wireless Module Products Part Number Family: Narrowband UHF Radio Modules UGW5S4XESM33 ECHO-SMT-400 UGW5S8XESM33 (ECHO-SMT-800) UGW5S9XESM33 (ECHO-SMT-900) Issue Date: 9-Jul-08

TMS320C31

Abstract: echo cancellation audio echo cancellation 404 MIPS
Contextual Info: QuiteQuiet Acoustic Echo Cancellation Software by Atlanta Signal Processors, Inc. Software Overview The QuiteQuiet Acoustic Echo Cancellation AEC software is an implementation of the AT&T-patented acoustic echo cancellation technology. QuiteQuiet AEC technology cancels acoustic echoes arising in two-