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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Audio
ams provides Active Noise Cancelation (ANC) solutions and also offers power and communication interfaces for smart earbuds
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Audio Interfaces
RME
RME offers a range of multichannel audio interfaces that work well with SoundCheck. Listen supplies RME interfaces fully tested and pre-calibrated for use with SoundCheck.
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Audio Analyser
ATB 804
*The measurement system existsMitteln of the ATB 802 USB Box, a Net PC with Windows XP and the program.*The calibrated measure microphone is included in the ATB 802PC bundle.*Professional measurement can not be easier. The price is very favourable.
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FAS Detection
FAS can occur in multiple ways, the most common is when an answer signal is sent before a call is connected to the far end, this can either cause the user to hear a ringtone or a false audio message on a connected call. Another form of FAS is delayed connect or disconnect, when the destination connection is either delayed at the start of a call or the disconnect from the destination is delayed when they terminate a call. These can result in the billed time being longer than the actual call time or to be billed for a call that never terminates correctly.
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Pico-ITX SBC With Intel® Pentium® N3710 & Celeron® N3060 Processor, HDMI (VGA)/LVDS, LAN And Audio
PICO300
The PICO300, an extreme-compact fanless pico-ITX motherboard, is built with the Intel® Pentium® N3710 or Celeron® N3060 processor (codename: Braswell SoC). One SO-DIMM socket is provided to support up to 8GB of DDR3L-1600 memory. The PICO300 is supported in dual display configurations along with one 18/24-bit single/dual-channel LVDS and a choice of VGA or HDMI. Furthermore, the tiny 2.5” pico-ITX embedded board features Intel® integrated Gfx graphic engine to build excellent media and graphics ...show more -
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Audio Interfaces
Applied Research and Technolgy
Dedicated interfaces, multi-function devices with integrated digital connectivity, and task-specific recording tools.
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USB Audio Device
Triton
The Triton is a compact and robust USB Audio device. It was designed with Dirac in mind, but can also be used in many other applications. USB's Plug & Play architecture and the compatibility with native Microsoft™ Windows™ and Apple Computer™ OS X drivers enable instant use without driver installation.
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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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Encoder
SFT3211HS
Hangzhou Softel Optic Co., Ltd.
SFT3211HS H.264/HEVC HD Encoder is the new broadcasting audio & video encoding device with powerful functionality. It is equipped with multiple video input interfaces (HDMI, SDI, YPbPr and CVBS) and audio input interfaces (AES, RCA and XLR) to make it possible to compatible with different signal sources.
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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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Receivers - Special Application
Our specialty receivers are a diverse mix, including monitoring receivers for audio engineering applications, marine receivers, sonobuoy telemetry receivers and phase-coherent receivers.
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PCI/104-Express 4-Channel Frame Grabber with Audio Capture
911
4 input channels: 4 NTSC/PAL composite/S-Video + 4 stereo audio Simultaneously captures full frame rate video on all channels Captures raw RGB or YUV video 4 general-purpose digital I/Os configurable as inputs or outputs Supports both stack-up and stack-down
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Audio Function Generator
Audio function generator app for the iPad, iPhone and iPod Touch. You can have up to five generators, each operating at a different frequency. Each generator can be one of the following types: Sine Wave, Triangle Wave, Sawtooth Wave, Square Wave, White Noise, Pink Noise
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Input Output Audio Driver Controller
Input and Output Audio Driver Controller. A Handy tool to controll the In-Output Audio Drivers. If you have more than one Soundcard installed on your computer it is a easy way to see all the inputs of your Soundcards. To check all your Outputs, you can run the internal audio file to check the correct left and right channels. It is a must when you have more than 2 soundcards on your computer installed. Freeware or Donate some small money.
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USB MPEG Frame Grabber
2250
MPEG1/2/4 and JPEG capture to USB from an analog video source at D1 resolution 30 fps NTSC, 25 fps PAL Synchronous audio capture from line (stereo) or microphone (mono) inputs Motion Detection Text overlay (OSD) Powered through USB SDK works with multiple units
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Digital H.V. Insulation Tester(10kV)
6310 IN
Standard Electric Works Co., Ltd
● 2 Lines × 16 Characters LCD● Microprocessor-controlled● Tests insulation resistance up to 20 TΩ● 4 Insulation test voltages: 1000V, 2500V, 5000V, 10000V● AC / DC Voltmeter (30~600V)● Short-circuit current up to 5mA● PI (Polarization Index) indication● DAR (Dielectric Absorption Ratio) indication● Auto-ranging on all insulation ranges● Optical USB to RS-232 data transmission● Well isolated from contact● Well protected from surges● 2 built-in optical LEDs for data transfer● Visual and audio warn...show more -
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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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1-Watt Transmitter
VM-560FF
The VM-560FF Transmitter has one induction frequency; three direct connect and a fault-find frequency. The LED indicators on the transmitter show the frequency selected, output level, and battery status. An audio indicator beeps to advise the quality of the connection. This one-watt transmitter can transmit the locate signal onto the target line three ways. By direct connection, if direct access to the line is available, by induction by simply putting the transmitter in induction mode and placing it over the target line with the induction arrow in line with it or by clamp mode and using the induction clamp to clamp around the target line.
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Video Test Generator
881E/882E-DP
The Teledyne LeCroy quantumdata 881E/882E test instruments with the DisplayPort 1.1 transmitter option is packed with features for video and audio testing of DisplayPort monitors and displays at pixel rates up to 268 MHz The 881E-DP version is a lower-cost version with the full DP transmitter functions necessary for testing modern displays on manufacturing production lines. The 882E-DP version includes all the features of the 881E-DP instrument but offers several feature upgrades that are not available for the 881E-DP version.
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Environmental Chamber
REXMED REC-400
MOD. REC-400, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -40˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity senso...show more -
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Field Intensity Tester
Model KM 828
Kusam Electrical Industries Limited
The meter can inspect particular objects or devices radiating low frequency electromagnetic waves. It can be used for power wire, computer monitor, TV, audio and visual, electromagnetic oven or analogous electrical installation.
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Qseven V2.0 SoM Evaluation Kit With Quad/DualLite 800 MHz (Industrial) SoC, 1GB Memory, 4GB EMMC, Gigabit Ethernet, Audio And CAN
Q7M120-120-EVK
*Ultra low power consumption Cortex™-A9*High flexibility Qseven v2.0 compliant design*2 CAN 2.0B*18/24-bit TTL LCD*LVDS/HDMI 1080P*10/100/1000 Mbps Ethernet*Linux3.0.35/Android4.3*Audio
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Distribution Amplifiers
High-performance distribution amplifiers (DAs) for sending digital or analog computer, video, audio, and data signals to multiple devices.
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Wire Crimp Pull Tester (Motorized)
WT3-201M
The WT3-201M motorized wire crimp pull tester is designed to measure pull-off forces of up to 200 lbF [1 kN] for wire and tube terminations. The tester conforms to numerous UL, ISO, ASTM, SAE, MIL, and other requirements for destructive testing. Non-destructive testing is also possible, such as pulling to a load or maintaining a load for a specified period of time, as per the requirements of UL 486A/B. Programmable pass/fail limits with red and green indicators and audio alerts help identify non-conforming samples.
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Four Wire Modem for SEL Mirrored-Bits
MBT 9600
Application specific features set the MBT9600 Four Modem apart from the conventional high speed modems. Its compact size and ease of installation make the MBT9600 an ideal, low cost alternative to conventional audio tone teleprotection systems.The circuitry is ideally suited for use over private networks such as conventional voice channels over analog microwave.
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3.5" Embedded SBC With Intel® Celeron® Processor J1900/N2807, LVDS/VGA/HDMI, Dual LANs And Audio
CAPA842
The CAPA842, fanless 3.5-inch embedded board, is equipped with the newest 22nm Intel® Celeron® processor quad core J1900 (2.0GHz) or dual core Celeron® N2807 (1.58 GHz). The CAPA842 supports high bandwidth DDR3L-1333 SO-DIMM with memory up to 8 GB. Designed with fanless ultra-small form factor, the CAPA842 has excellent temperature tolerance for used in extremely harsh environments. With integrated Intel® Gfx graphics engine, up to 854MHz in turbo, this ultra-small 3.5-inch embedded single board...show more -
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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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Thermo-Hygrometer
C3121P-2
Thermometer, hygrometer is designed for direct measurement of temperature, relative humidity for compressed air up to 25 bars with 2 meters cable. Audio and optical alarm of measured values. Memory of minimum and maximum measured values. Function Hold - manual storing of actual values for later displaying.
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4x4 VGA + Audio Matrix Switch with UTP Output and IP Control
VSM-I-A-4-JA4
Switch up to 4 VGA inputs to 4 VGA outputs with independent audio routing. Additional RJ45 output connectors provide extended output up to 1000 ft (305 m) over a single UTP cable (with compatible URA receivers). 550 MHz bandwidth supports resolutions beyond 1920x1200.
