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Electronics > Audio > Professional Audio > Analyzers > NTI Audio 600 000 320 Model DR2 Digirator Digital Audio Signal Generator, Black/Blue Color; Sine Wave, Noise, Polarity, Delay, Chirp and Sweep; Channel Status Monitoring; Store Preset Configurations; Dolby Digital, Dolby E and DTS; Measurement Functions such as Channel Transparency Check and Channel Delay Measurement; Dimensions 5.98" x 3.18" x 1.69"; Weight 0.68 lbs (NTI DR2 NTIDR2 NTI-DR2)
NTI Audio 600 000 320 Model DR2 Digirator Digital Audio Signal Generator, Black/Blue Color; Sine Wave, Noise, Polarity, Delay, Chirp and Sweep; Channel Status Monitoring; Store Preset Configurations; Dolby Digital, Dolby E and DTS; Measurement Functions such as Channel Transparency Check and Channel Delay Measurement; Dimensions 5.98
NTI Audio 600 000 320 Model DR2 Digirator Digital Audio Signal Generator, Black/Blue Color; Sine Wave, Noise, Polarity, Delay, Chirp and Sweep; Channel Status Monitoring; Store Preset Configurations; Dolby Digital, Dolby E and DTS; Measurement Functions such as Channel Transparency Check and Channel Delay Measurement; Dimensions 5.98" x 3.18" x 1.69"; Weight 0.68 lbs (NTI DR2 NTIDR2 NTI-DR2)

SKU: NTI600000320

Brand: NTI Audio

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NTI Audio 600 000 320 Model DR2 Digirator Digital Audio Signal Generator, Black/Blue Color; Sine Wave, Noise, Polarity, Delay, Chirp and Sweep; Channel Status Monitoring; Store Preset Configurations; Dolby Digital, Dolby E and DTS; Measurement Functions such as Channel Transparency Check and Channel Delay Measurement; Dimensions 5.98" x 3.18" x 1.69"; Weight 0.68 lbs

General Information

Manufacturer

NTI Audio

Manufacturer Part Number

600000320

Product Name

DR2 Digirator Digital Audio Signal Generator, Black/Blue Color
UPC Code

Overview

The DigiThe 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 surround-sound test sequences for the verification and adjustment of professional digital environments including Dolby Digital, Dolby E and DTS installations. The internal low-jitter clock generator can be synchronized to AES3, DARS, Word Clock and Video signals. Measurement of channel transparency, channel propagation delay and sample frequency is supported

Features

  • Black/Blue Color
  • Sine Wave, Noise, Polarity, Delay, Chirp and Sweep
  • Channel Status Monitoring
  • Store Preset Configurations
  • Dolby Digital, Dolby E and DTS
  • Measurement Functions such as Channel Transparency Check and Channel Delay Measurement

Specifications

Enclosure Color Black/Blue Color
Format
Consumer/Professional, up to 24 bit audio
Sampling Frequencies/Outputs
XLR, RCA: 32, 44.1, 48, 88.2, 96, 176.4, 192 kHz
Optical: up to 96 kHz
ADAT: up to 48 kHz
Accuracy: more or less 2.5 ppm
Outputs

AES3 (110 ohms) XLR
S/PDIF (75 ohms) RCA
AES3id (75 ohms) with RCA to BNC adapter
TOSLINK: Stereo and ADAT
Inputs

XLR Sync. input for:
- AES3, DARS
- Video (NTSC, PAL)
- Word Clock using BNC to XLR adapter
Linear PCM Signals
Sine, Polarity Test Signal, Delay Test Signal, Pink Noise (crest factor = 4.42), White Noise (crest factor = 3.47), Playback of Wave Files
Non-linear multichannel signals
A comprehensive library of pre-encoded surround sound signals is available in the following formats:
- Dolby Digital
- DTS
- Dolby E
- Dolby ProLogic II
Wave File Format
Sampling frequency: 48 kHz
Resolution: 16, 20, 24 Bit, Mono + Stereo
Frequency Settings Range: 10 Hz - 20 kHz
Step width: min 1 digit steps
Accuracy: 0.01Percent
Stepped Sweep Function Frequency range: selectable, 10 Hz - 20 kHz
Step width: 1/1, 1/3, 1/6, 1/12 octave
Sweep speed: selectable, 0.5 - 5 s / step
Gliding Sweep (Chirp) Function
Frequency range: selectable, 20 Hz - 20 kHz
Increment: linear / logarithmic
Chirp speed: 1.0 - 39 seconds per sweep
Level Units
dBFS, Percent
Output Level Range
-100 dBFS to 0 dBFS
Distortion THD+N
of the synthesized sine signal:
-138 dB (22 Hz - 22 kHz, AVG, at 1 kHz, typical)
USB Functionality
For firmware update
Mass storage device
Flash Memory
512 MByte
For storing wave files and configurations
Display
Graphical, with back illumination
Auto-Power-Off
10, 30, 60 minutes or OFF
Batteries
3 x AA Alkaline dry cells or rechargeable equivalents
Battery life typ. 10 hours (continuous)
Temperature Range
32 F to 113 F
Humidity
Less than 90Percent rel. humidity, non-condensing
Dimensions
5.98" x 3.18" x 1.69"
Weight
0.68 lbs

A-20170530-1505-199-L

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

*** DISCLAIMERS: 1) Availability is not always guaranteed: Please call or email us to double-check stock before placing your order. We ship from our inventory and also drop-ship from hundreds of suppliers. We try very hard to show only available products but sometimes products sell out before we can update the product webpage.  2) Some information may have been supplied by 3rd Party Content Suppliers: We are not responsible for Data or Image errors.  3) We do not offer Installation, Training or Technical Support on this product.***

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