SIP Analog Modem Solutions

SAMS_IP_PSTN

Replace, back up, or create legacy data modem and fax modem server banks by running a fully compatible IP based software solution from VOCAL Technologies. The VOCAL SIP Analog Modem Server (SAMS) and SAMS-for-Facsimile (SAMS-F) fully software solutions enable same interoperability with far end legacy data modems and fax modems without the need for legacy […]

Noise Reduction Solutions

Noise Reduction solutions for superior voice communications in cockpits, outdoors, offices, call centers, industry and other challenging acoustic environments. VoIP Telephony, Mobile & Radio Audio Video Teleconferencing Speakerphones & Hands-free devices Single microphone & microphone arrays Wind noise reduction Optimized for DSPs, ARM, iPhone/iPad and Android Custom noise cancellation solutions available

Video Solutions

Video Design solutions for rapid development of video applications. Video surveillance Video conferencing Video streaming Video PBX Multi-channel HD video H.264 / MPEG-4 / VP8 Optimized for DSPs and ARM Turn-key and custom video solutions available

Lawful Interception Solutions

Lawful Interception solutions for VoIP, Voice, Video, Fax and Data communications Analog fax demodulation and decoding T.38 Fax over IP image extraction VoIP audio, video and message decoding Analog voice/fax monitoring and recording Recorded files and real-time sources Real-time multi-channel designs optimized for DSPs Turn-key designs and custom solutions available

Acoustic Beamforming Solutions

Acoustic beamforming uses microphone arrays to enhance the speech of interest while suppressing interference, background noise, and reverberation. Our adaptive beamforming software is optimized for DSP and processors from TI, ADI, ARM, Intel and other vendors. Applications Audio Video Conferencing Speech Recognition Speakerphone / Intercom Speaker Tracking & Diarization Security, Monitoring & Surveillance Features Adaptive […]

Echo Cancellation Software Solutions

Echo Cancellation solutions for VoIP, Telephony, Radio and Mobile communications. Acoustic Echo Cancellers Line / Network Echo Cancellers Custom echo cancellation solutions ITU standards compliant Optimized for DSPs, ARM, iPhone/iPad and Android

Custom Echo Cancellation Solutions

Custom Echo Cancellation Solutions Custom echo cancellation solutions do not all have cookie-cutter designs and come in a shiny black box. VOCAL provides: Extensive configuration options Field proven designs Complete software library Easy to use API Simple integration options Optimized for DSPs and ARM Expert engineering support At VOCAL, our comprehensive experience in digital signal […]

Opus Audio Codec Solutions

Opus audio codec solutions support interactive applications for both voice and music including Voice over IP and videoconferencing as well as, mobile, in-game chat, and live distributed performances. The Opus codec readily scales from low bitrate narrowband speech to HD stereo music. Optimized for DSPs and ARM VoIP & HD Audio Streaming Speech & Music […]

Noise Reduction Solutions

Noise reduction & noise cancellation solutions provide superior speech enhancement for a wide range of Mobile, VoIP and Voice applications. Our algorithms adaptively reduce background noise and effectively increase the SNR of speech. Active noise reduction in voice conferencing systems captures the desired speaker. Our microphone noise reduction software supports: Single channel Multiple channels Microphone […]

VOCAL Announces HD Video MCU Reference Design for Multi-Channel HD Video Conferencing Solutions

VOCAL Technologies, Ltd., a leading developer of software and hardware solutions for the communications industry, announces their HD Video Multi-point Control Unit (MCU) reference design. The HD Video MCU design enables rapid development of HD video conferencing solutions with wideband audio and H.264 video capture and streaming in high definition. VOCAL’s HD Video MCU design […]