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NTi Audio DL1 Digilyzer Digital Audio Analyzer

  • Dale #:

    NTI-600000200
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  • This item usually ships within 10-20 days after your order is placed. Your payment will be charged after completing checkout.

Description

The Digilyzer DL1 is a powerful but easy to use digital audio analyzer. Testing, monitoring and troubleshooting digital audio interfaces is fast and straight forward using this compact tool. Virtually all digital audio formats including ADAT and sampling frequencies up to 96 kHz are supported. Fe... Read More

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Description

The Digilyzer DL1 is a powerful but easy to use digital audio analyzer. Testing, monitoring and troubleshooting digital audio interfaces is fast and straight forward using this compact tool. Virtually all digital audio formats including ADAT and sampling frequencies up to 96 kHz are supported.

Features:
  • Channel Status - The complete channel status information is displayed in an easy-to-understand plain text format - according to the latest standards. Carrier frequency and level is available on nearly every screen.

  • Bit Statistics - Measuring the audio resolution, finding stuck-bit failures and monitoring the activity of the user data bit are some important applications of the bit statistics function. Basic channel status information is visible on the bottom line.

  • Event Logger - Intermittent faults are usually hard to find. The event logger tracks every change of the input signal (carrier, channel status or audio related) and allows long term checking and highlighting of possible problems.

  • Integrity Check - When receiving incorrect Channel Status information the behavior of a device could be unpredictable. The Integrity Check compares measured parameters with the indicated status and warns if any discrepancies are found.

  • Audio Monitoring - Beyond all the measurement power, the built in converter & speaker is one of the most important tools of the DL1. Featuring high quality headphone output, automatic gain control and monitoring of analog input signals.

  • Scope - The auto trigger and auto ranging scope gives a detailed view of the input audio signal in the time domain. DC offset problems and polarity issues are visible. Also ideal for understanding sampling peculiarities.

  • THD+N, Level, Frequency - Beside Level Peak measurements, the DL1 is equipped with RMS measurement techniques including THD+N and high pass filters, allowing easy verification and debugging of dual domain devices like AD converters.

  • Frequency Sweep - The DL1 automatically triggers to a sweep sequence with any step width and records the frequency response. Any stepped sweep may be used as signal source. After capture all sweep data is available.

  • vu/PPM - The combined vu + PPM meter (vu = volume unit) with numerical maximum hold and over indicators helps identifying leveling problems and clipping. Reference grade performance with up to 40 screen updates per second.

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Product Specs

FrameConsumer/Professional, up to 24 bit, Sampling Frequency fs = 32-96 kHz Also supports: Interleaved 96 kHz mode on all inputs (single channel double sampling frequency modes)
MeasurementsSignal - Level-FS, Level-RMS, Overload Detection, Scope, Signal Frequency, Frequency Sweep, VU+PPM, THD+N
Carrier - Sampling Frequency (acc. ±2.5 ppm), Carrier Level
Frame - Channel Status acc. to AES3 (ed. 2003) and IEC 60958-3, Bit Statistics, Consistency Check
Event LoggerRecords Signal-, Carrier- and Frame Events
Recording resolution: 1”, 10”, 1’, 10’, 1h
Recording duration: 8’, 83’, 8h, 83h, 20days
Display: 1”, 10”, 1’, 10’, 1h, 10h, 24h, all
Recording intervals: max. 500
Single errors in one recording interval: 10 - 36 000
Input Connectors AES 3 (110 Ohm) XLR, S/PDIF (RCA), TOS-Link, ADAT, AES 3id (75 Ohm) using optional adapter, phantom power resistant
Monitor OutputJack 3.5 mm (1/8“), suitable for all common headsets
DisplayGraphic LCD 64 x 100 pixel, with backlight
Batteries3 x AA batteries (alkaline)
Typical battery lifetime > 16
Dimensions 163 x 86 x 42 mm (6.4“ x 3.38“ x 1.63“)
Weight300 g (10.5 oz) incl. batteries
Temperature0° to +45° C (32° to 113° F)
Humidity90 % R.H., non condensing

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