Precision Test Signals
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Precision Test Signals
This indispensable tool helps answer these, and many more questions about your audio system's performance.
Precision Test Signals
Nº de artículo: 11769037

Precision Test Signals

Nº de artículo: 11769037

USD 29

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This indispensable tool helps answer these, and many more questions about your audio system's performance.
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What Stands Out

High Accuracy
Delivers precise test signals for enhanced measurement reliability, ensuring accurate results in various testing scenarios.
Versatile Applications
Ideal for diverse fields like telecommunications and electronics, catering to multiple testing requirements efficiently.
User-Friendly Interface
Designed for intuitive operation, allowing quick setup and easy control for both beginners and experienced professionals in the field.

Detalles de producto

Evaluate your audio system's performance with precision test signals. Check sound clarity, channel balance, frequency response, and more. Bring it to the store to evaluate new gear. Available at Ubuy Puerto Rico.
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Audio Engineers

    Ideal for audio professionals needing accurate test signals for calibrating and troubleshooting sound systems and equipment.

  • Signal Analysts

    Beneficial for analysts who require precise signals for measuring frequency response and analyzing distortion in electronic systems.

  • Research Laboratories

    A great tool for research facilities needing high-fidelity test signals for experiments in telecommunications and signal processing.

Not Suitable For
  • Casual Users

    Not suitable for general users looking for simple audio playback without the need for precise test signals.

DESCRIPCIÓN DEL PRODUCTO

Precision Test Signals

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Preguntas y respuestas de los clientes

  • Pregunta: What can this tool help me with?

    Respuesta: This tool can help you answer questions about your audio system's performance.
  • Pregunta: How precise are the audio signals on the CD?

    Respuesta: The audio signals on the CD are mathematically perfect within the limitations of the CD audio format.
  • Pregunta: What instruments are needed for precise measurements?

    Respuesta: Inexpensive sound pressure level meter, voltmeter, and optionally precision microphone, oscilloscope, or spectrum analyzer.
  • Pregunta: Are the tracks/frequencies recorded at 0dB?

    Respuesta: Only the Saturated Distortion Suite, tracks 97 and 99, are recorded at 0 dB. All others are recorded at -6 dB.
  • Pregunta: Does this have a 1000 Hz sine wave tone? If so, how long does it play?

    Respuesta: There is a 10 second 1000 Hz sine wave in track 4, a single track including 13 announced sinusoids at octave intervals within decade intervals. There is also a separate 10 second 1016 Hz sinusoid track that can be repeated indefinitely on many players.
  • Pregunta: Will this play continuous 80 Hz tones?

    Respuesta: Most CD players can continuously repeat a selected track. If you set the 80 Hz track to repeat, there will probably be a short silence between repetitions.
  • Pregunta: Will this let you know if each speaker (woofer, midrange, tweeter, super tweeter) is working or if the crossover or drivers are bad?

    Respuesta: Yes, that should be easy to determine. Play sinusoids of about 100 Hz, 1000 Hz, 4000 Hz, and 10000 Hz to exercise the woofer, midrange, tweeter, and super tweeter, respectively. With a stereo setup, each tone should appear to come from midway between the speakers if the speakers are responding identically at each frequency. For additional precision, you can use a sound recording program on your PC or a sound level meter to measure relative levels.

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USD 29

Haz tu pedido ahora y recíbelo por ahí Sábado, Agosto 01

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

características y beneficios

  • Answer questions about audio system performance
  • Precise and mathematically perfect audio signals
  • Check channel balance and phasing
  • Measure frequency response
  • Measure distortion and inter-modulation
  • Estimate important characteristics by ear

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