Portable / Benchtop Noise Generators and Sources

Acoustic Generator -- TalkBox
from NTi Audio AG

The TalkBox is an acoustic signal generator for speech intelligibility measurements in evacuation and announcement systems, as well as for level alignment of teleconference or other audio systems. It allows performing the complete end-to-end evaluation of the speech intelligibility STIPA from the... [See More]

  • Form Factor: Portable
  • Resolution: 16
  • Device Type: Generator
Series 1000 - Oscillator/Demodulators -- 1000-0011
from Trans-Tek, Inc.

The Series 1000 Oscillator/Demodulators provide complete electrical support for AC LVDTs. Working from an unregulated DC input, the modules generate a stable sinusoidal excitation voltage for the transducer. The LVDT ’s secondary voltages are converted into DC voltage by the module ’s... [See More]

  • Form Factor: Portable
  • Minimum: 0.0030
  • Device Type: Other Device Type; Oscillator Demodulator
  • Maximum: 0.0030
Digital Audio Generator -- Digirator DR2
from NTi Audio AG

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. The DR2 further offers a set of... [See More]

  • Form Factor: Portable
  • Minimum: 1.00E-5
  • Device Type: Generator
  • Maximum: 0.0200
Professional Audio Generator -- Minirator MR-PRO
from NTi Audio AG

The Minirator MR-PRO provides a full set of analog audio signals including sine wave, pink noise, white noise, delay test signal, polarity test signal, stepped sweep and continuous sine sweep. Further, a set of wav-files, useful for system optimization, is stored in the internal flash memory. Add... [See More]

  • Form Factor: Portable
  • Minimum: 1.00E-5
  • Device Type: Generator
  • Maximum: 0.0200
Professional Audio Generator -- Minirator MR2
from NTi Audio AG

The Minirator MR-PRO provides a full set of analog audio signals including sine wave, pink noise, white noise, delay test signal, polarity test signal, stepped sweep and continuous sine sweep. Further, a set of wav-files, useful for system optimization, is stored in the internal flash memory. Add... [See More]

  • Form Factor: Portable
  • Minimum: 1.00E-5
  • Device Type: Generator
  • Maximum: 0.0200