Broadcasters General Store
 Amplifiers  (139)
 Antennas  (4)
 Assistive Listening  (2)
 Audio Processing  (111)
 Batteries  (10)
 Cable/Wire  (80)
 Camera Support  (3)
 Cases  (26)
 Cassette Recorders  (2)
 CD Players  (8)
 CD Recorders  (3)
 Clocks/Timers  (49)
 Codecs  (71)
 Computer Hardware  (16)
 Connectors  (292)
 Consoles  (103)
 Converters  (116)
 Digital Players  (5)
 Digital Recorders  (7)
 Duplicators  (5)
 DVD Recorders
 DVD/Blu-ray Players  (1)
 EAS  (9)
 Extenders  (7)
 Fiber Extender
 Headphones/Headsets  (50)
 Hum Reduction  (8)
 IFB  (42)
 Intercoms  (40)
 Isolation Transformers  (12)
 Lighting  (6)
 Logging  (1)
 Maintenance  (2)
 Metering  (3)
 Microphones  (214)
 Mini Disc  (1)
 Mixers  (62)
 Modulators  (1)
 Multiplexers  (2)
 On-Air Lights  (17)
 PA Systems  (3)
 Paging  (3)
 Patchbays  (1)
 Portable Recorders  (12)
 Power  (25)
 PPM  (5)
 Punchblocks  (2)
 Racks  (83)
 RDS  (6)
 Receiver/Tuner  (5)
 Recording Media
 Remote Control  (133)
 RF Equipment  (182)
 Satellite  (4)
 Serial RS232/422/485  (25)
 Signs  (12)
 Silence Sensor  (3)
 Software  (19)
 Sound Cards  (42)
 Sound Treatment  (8)
 Speakers  (93)
 Streaming  (3)
 Studio Furniture  (14)
 Switchers & Routers  (54)
 Telephone Audio  (67)
 Teleprompters  (4)
 Test Equipment  (17)
 Tower Lighting  (18)
 Turntables  (2)
 Two-Way Radio  (1)
 Video  (29)
 Weather Instruments
 Workstations, Digital
Digilyzer DL1 Digital Audio Analyzer $1,599.00
NTI Audio  NEU-DL1
NTI Audio Warranty  |  NTI Audio List Prices

Digilyzer DL1 Digital Audio Analyzer
Click to enlarge

Product Details

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. Digital audio becomes transparent and easy to debug with features like the unique integrity check, the integrated speaker, event logging and the audio lens.

  • For fast trouble shooting
  • Improves audio quality
  • Aligning system levels
  • Calibrated analyzer
  • Free online updates

    The Digilyzer analyzes and debugs different parameters within digital audio signals at the same time:
  • Interface carrier parameters like level & sample frequency
  • Channel Status parameters like professional/consumer mode
  • Audio related parameters like audible content and level
    The built in integrity check even alerts if protocol inconsistencies are detected, which could cause serious troubles. The Digilyzer shows all these important parameter at one glance:
  • Simple selection of functions, input format and input channel using pull down menus.
  • Carrier information uncovers inaccurate rates, bad carrier levels and faulty data promptly.
  • The PPM gives and indication of what's coming in.
  • Measurement of levels
  • The "Quick Status shows you the most important values of the received channel status information.

    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.

    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.

    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.

  • Product Specifications
    Frame: Consumer/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)

    Signal: 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 Logger:
    Records Signal-, Carrier- and Frame Events
    Recording resolution: 1”, 10”, 1’, 10’, 1h
    Recording duration: 8’, 83’, 8h, 83h, 20days
    Display ∆t: 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 Output: Jack 3.5 mm (1/8“), suitable for all common headsets

    Display: Backlit graphic LCD

    Batteries: - 3 x AA batteries (alkaline), typical battery lifetime > 8 hours - External DC power 7.5VDC, 500mA, stabilized, use NTi Audio power supply only

    Dimensions LxWxH: 163 x 86 x 42 mm (6.4“ x 3.38“ x 1.63“)

    Weight: 300 g (10.5 oz) incl. batteries

    Temperature: 0° to +45° C (32° to 113° F)

    Humidity: 90 % R.H., non condensing

    Optional Accessories
    Pouch NTI# 600 000 012
    MiniLINK PC Interface NTI# 600 000 033
    Minstruments System Case NTI# 600 00 020

    Product Weight
    10.5 oz (300 g) Including Batteries

    Product Dimensions
    6.4“ x 3.38“ x 1.63“
    163 x 86 x 42 mm

    Additional Product Photos
    (Do not use commas)
    My Account
     My Account
     Quote Request Contents
     Submit Quote Request
    Quote Request
    0 items

    Manufacturer Specials & Rebates
    Click here to check for any available promo deals from our vendors.