Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
- Soft Hearts LLC
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Audio Test Software
1. Distortion free stimulus even the equalized stimulus.2. Unlimited channels acquisition and processing. (Hardware limited)3. Human correlated listening test(Bark Scale intensity chart). (Requires large memory)4. Hi Res intensity chart for buzz/pop detection. (Requires large memory)5. Auto equalization method with target dBSPL accuracy.6. TCP client for test framework integration.7. Easy limits and logs development.8. Easy logs visualization module.9. Auto waveform alignment and triggering.(Upt...show more -
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Loudness + Audio Analyzer
Loudness Measurement and Monitoring according ITU-R BS.1770.3, EBU R-128 and ATSC A/85, incl. True Peak Measurement for all sub-channels incl. oversampling for enhanced accuracy, Loudness Range calculation and much more
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HD/SD SDI Audio Monitoring
Compact-Duo HD (SDI IP)
“Touch Latch” selection between the 4 embedded Groups provides Flyaway Kit, Edit Suites and CARs with comprehensive and cost effective monitoring facilities. The generously sized "Type 29" meters allow practical audio level monitoring with extended separation between meter and monitor in larger Control Rooms. Instant selection between Channel 1 & 2 or Channel 3 & 4 of the selected Group is performed by the front panel switch. When jacked, the (level-limited) Phones mute the ext Speaker’ drive to provide high quality private monitoring of stereo sources.
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Audio Monitor
TouchMonitor TMR7
4-Channel Metering Solution for Broadcast Environments. Loudness, true peak, PPM, vectorscope, moving-coil instruments, RTA, and correlation: The TMR7 TouchMonitor 4-channel solution featuring 7“ touchscreen and the unique TouchMonitor operating concept integrates all metering options required in radio broadcasting to a solution made to measure. Two AES3 digital inputs allow for parallel monitoring of the on-air signal and a PFL source.
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Premise Toner Drop Cable Continuity Tester
RPT-AAA Series
Electronic testing tool designed to check the circuit integrity in new or installed cable up to 5,000 feet (1,500 meters) in length LED indicates DC shorts, splitters & other self-grounding devices in cable while a loud audio tone identifies the line carrying the signal Equipped with a right angle male push-on connector to maneuver in tight areas & a female push-on connector for speed toning Tool includes a pocket clip & (1) AAA 1.5V battery.
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Audio Products
A range of solutions for audio system needs, including signal distribution, signal processing, and cabling.
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Portable Data Loaders
Avionics Interface Technologies
The AIT PDL solutions are designed for ease of use by the flight-line maintenance engineer. All PDLs features a simple user interface that provides visual and audio alerts when load operations are completed. The User Interface is intuitive and easy to use, eliminating the need for time consuming software training. All Data Loading activity can be logged, and any error conditions are timestamped and logged for post analysis and troubleshooting.
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Audio Loudness Monitoring And Logging System
The Mividi® Audio Loudness Monitoring and Logging System (Loudness Logger) provides a cost-effective solution for broadcast compliance monitoring and logging. It is a Windows PC based system that supports audio decoding, loudness monitoring and logging, log file management and playback. It takes transport stream input from UDP over IP or ASI interfaces, as well as Internet OTT streaming input using HLS, RTMP, RTSP, and MPEG-DASH protocols. A single system can support continuous monitoring and recording over 50 channels simultaneously.
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Quad SD-HD-3G SDI Multiviewer
DigiLink DLC910
The DLC910 adds full featured 4-Channel SD-HD-3G SDI multiviewer capabilities to the DigiLink media transport platform. Consuming a single slot in any DigiLink chassis, the DLC910 seamlessly integrates into the platform enabling users to monitor the status of up to 4 independent SD, HD, and 3G-SDI video and audio channels. A full featured multiviewer, the DLC910 includes format auto sense, audio monitoring with visual activity detectors, 16 character labels per quadrant, automatic aspect ratio,...show more -
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Pico-ITX SBC With Intel® Pentium® Processor N4200 & Celeron® Processor N3350, LVDS And LAN
PICO313
The PICO313 features the Intel® Pentium® processor N4200 or Celeron® processor N3350, aim at the entry-level market. It runs fanless, supporting +12VDC power input, slim I/O and extended temperature range. The Pico-ITX motherboard has one 204-pin DDR3L-1867 SO-DIMM socket with up to 8 GB memory. One full-size PCI Express Mini Card slot with support of mSATA and one half-size PCI Express Mini Card slot are available on the rear side of the board. Additionally, a pair of expansion connectors provides signals for one PCIe lane, one LPC, one DDI, four USB 3.0 ports, one SMBus, and one HD audio to meet different communications needs.
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Audio Visual Alarm Station
AV1-C1D2E
Teledyne Gas & Flame Detection
The AV1-C1D2E audio-visual alarm station is designed for installation and use in heavy industrial environments. The alarm station consists of a beacon and alarm horn. The warning light comes in field interchangeable dome colors of amber, blue, clear, green, red, yellow and magenta.The hazardous location combination AV1-C1D2E alarm horn sounder & beacon/status warning light is UL/cULs/ULC approved for Class I Div 2, Class II Div 2, Class I Zone 2/22 as well as IECEx and ATEX certified for Zone 2 and 22 applications.The 24 VDC version is UL and cUL approved to UL464 & UL1638 for private mode fire alarm use.
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HD Tester with VGA, Audio, Video, HD-TVI
M-HD-360A
Fuzhou Metricu Technology Co Ltd
Analog camera testHD-TVI camera test, HD-CVI camera test, AHD camera testDC12V 1A power outputVGA input, support 1920 x 1200P 60FPSAuto HD, auto recognize HD coax camera type and resolutionUTP cable test, detect the near-end, mid-end and far-end fault point of the network cable crystal head
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PCI-5922, 24-Bit, Flexible Resolution PCI Oscilloscope Device
779659-03
24-Bit, Flexible Resolution PCI Oscilloscope Device - The PCI‑5922 high resolution oscilloscope device features a flexible measurement resolution range up to 24 bits and up to 15 MS/s rates. This oscilloscope device has flexible settings for coupling, and voltage range, as well as a number of triggering modes, deep onboard memory, and an instrument driver that includes data streaming and analysis functions. The PCI‑5922 is capable of taking extremely resolute and accurate analog measurements. It is ideal for audio signals, spectrum analysis, and any other small, accurate signal measurements.
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Multiple Audio Tracks Analysis
Multi Pack
Blue Cat's FreqAnalyst Multi plugin provide extremely smooth spectrum and frequency content analysis, the Blue Cat's StereoScope Multi analyzer let you visualize the stereo image of your audio content in details, and the Blue Cat's Oscilloscope Multi waveform viewer shows the waveform of audio signals as well as their phase relationship.
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Optical Transmitter
ST1550E
Hangzhou Softel Optic Co., Ltd.
SFT1550E is a high performance external modulation 1550nm Optic transmitter with a high quality LiNbO3 external modulator and a high power, narrow bandwidth, low noise DFB laser. It adopts a series of unique innovation technique to reach the excellent system control. With 47~862Mhz bandwidth, CNR≥53dB, CTB≤-65dB, CSO≤-65dB, SBS: 13, 16, 18adjustable, it can make CA TV network transmit video, audio and data with high performance. The machine can is equipped with perfect RS232 communication interface, SNMP network management and 1+1 backup power supply .
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Audio Monitor
TouchMonitor TM7
For environments where space is an issue, an audio metering unit of the TouchMonitor TM7 series is the ideal choice. Combining the simple and flexible operational concept and GUI of the TM9 with a 7" high-grade touch screen, the TM7 lets you configure the instruments of your choice with ease. Instruments can be scaled, randomly positioned and combined for optimized use of available screen space. The modular software concept lets you purchase exactly the features you actually require.
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Acoustic Noise Generator
ANG-2200
The ANG-2200 Acoustic Noise Generator creates a perimeter of noise that defeats acoustic leakage eavesdropping devices including wired microphones inside walls, contact microphones, audio transmitters located in AC outlets, and laser/microwave reflections from windows.
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Audio Multimeter
AMM-1
The purpose of this tool is to enable the user to: Measure True Amplifier Power output into any load reactive or resistive Measure Common DC voltages Measure DC voltage drops during quick transients on cable runs or battery / charging systems Measure Impedance of speakers at any power or frequency from 20Hz - 1kHz (box rise) Measure Phase Difference between Voltage and Current into reactive loads (Power Factor) Find Tuning Frequency of subwoofer enclosures Tune subwoofer enclosures for maximum power transfer Measure AC Volts (amplifier output) Measure AC Amps (amplifier output)
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High Definition Audio Daughter Board with Line-in, Line-out and Mic-in
DB-Audio2
- Realtek ALC262 High Definition Audio codec- Three jacks: line-in, line-out and mic-in- 5x2 pin header for cable connection to external audio header on SBC- 4-pin header interface for CD audio output
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Digirator
DR2
The Digirator DR2 is a reference-grade digital audio signal generator with transformer-balanced AES3, S/PDIF, TOSLINK and ADAT outputs. The generator offers a wide range of test signals like sine, pink noise, white noise, polarity, delay, chirp and sweep.
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Miniature Time Code Recorder
MTCR
When the distance is extreme or using a wireless microphone is not practical, the MTCR recorder can travel with your subject and capture professional quality audio, synchronized with timecode. It’s tiny size is unobtrusive and easily placed in garments and costumes, and easy to conceal when used as a “plant” microphone to capture environmental or location sound.
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Radiation Survey Device
DRG-T
The DRG-T radiation survey device is designed for use in special-purpose vehicles for continuous control and measurement of exposure dose rate (EDR) of gamma and X-ray radiation, as well as for providing audio and visual alarm of its dangerous levels and for issuing commands to start the actuators of protection equipment.
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Voice/Audio Quality Analyzer
OPERA™
The OPERA™ Voice/Audio Quality Analyzer represents the latest developments to objectively evaluate and assure the quality of compressed voice and wide-band audio signals, based on modeling the human ear. With OPERA you can achieve a comprehensive analysis of the end-to-end quality of today's and next generation networks, such as VoIP, VoDSL, VoATM, ISDN, GSM, POTS, from the caller to the callee. Also, you can test the audio quality of compression formats such as MP3, AAC, AC3, Microsoft Windows Media, from the studio source to the receiver, or from the server to the client.
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STEREO PERFORMANCE METER
SPM-1
The SPM-1 measures the stereo content present in any left and right audio program material. It measures 0-50 dB separation on live program material by cross correlating the right and left base-band audio information.
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Audio / Video
Transport one or multiple baseband (composite) video and audio channels over a single fiber strand up to 120km.
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Realtime Analyzer Light
RAL
Quality sound measurement software equivalent to $10,000 hardware. Simple and easy-to-use RTA, Real Time Analyzer. For wide scope of audio and acoustics: car audio, home audio, concert hall and room acoustics, sound analysis and noise measurement.
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Fiber Extender Kit
L-1SDI-FE-3G-TX/RX
The L-1SDI-FE-3G-TX/RX is a SD/HD/3G-SDI over fiber transmitter and receiver extender kit. This unit provides optical transmission of one SD/HD/3G-SDI signal with embedded audio signal and has reversed RS485 data channel for camera control. L-1SDI-FE-3G-TX/RX kit can be used in HD video conference, as well as HD video monitoring, intelligent transportation system and public security system.
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Digital AC milli Volt meter
PGP Electronics Private Limited
PGP Electronics Digital AC Mill voltmeter is a very versatile and general purpose equipment for the measurement of audio frequencies. It is useful in measuring low amplitude signals over a wide band of frequencies with precision. Its has a wide band width and sensitivity is 10uV. This instrument is useful for all amplifiers/ audio system manufacturers, college laboratories to measure input/output of any amplifier as well as frequency response of that amplifiers. .
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Qseven V2.0 SoM With IMX6 Quad/DualLite 800 MHz (Industrial) SoC, 1GB RAM, 4GB EMMC, GbE LAN, Audio And CAN
Q7M120
*Qseven v2.0 (70 x 70 mm)*Ultra low power consumption Cortex™-A9*2 CAN*24-bit TTL signal*LVDS/HDMI 1080P*10/100/1000 Mbps Ethernet*Linux 3.0.35/Android 4.3*Audio
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Real Time Audion Spectrum Analyzer
TrueRTA's audio spectrum analyzer software shows you a detailed picture of what you're hearing in real-time, that is, as it happens. You can create your own professional measurement system starting with TrueRTA software on your PC. Then add the measurement microphone, preamp and USB interface of your choice. TrueRTA accurately tests audio systems using a Windows PC with basic sound capability. TrueRTA turns your PC into a powerful audio test system normally seen only in better audio research and design laboratories. TrueRTA runs under Windows Vista, 7, 8 and 10.
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COM Express Type 10 Mini Module With Intel® Atom® X5 And X7 Processor
CEM310
The CEM310, a COM Express Type 10 Mini module, supports Intel® Atom® x5 and x7 processors (codename: Apollo Lake) in a board size of 84mm x 55mm. It has 8GB of DDR3L onboard memory and an optional 64GB eMMC memory. The Intel® Atom®-based COM Express Type 10 Mini module comes with a variety of I/O and expansion options including four PCIe x1 lanes, one Gigabit LAN port with Intel® i210IT Ethernet controller, two USB 3.0, eight USB 2.0, two SATA-600, four digital I/O channels, HD Codec audio, one ...show more
