NTI DL1

DL1 Digital Audio Analyzer provides comprehensive measurement, analysis of both embedded digital audio and digital format carrier signals with 32k-96k sampling rates at 8 to 24 bits. Handles AES, IEC/SPDIF and ADAT digital audio signals.  Palm-sized and battery powered.

DL1 enables measurements of:

• Embedded audio signal:  Level-FS, Level-RMS, overload detection, signal frequency, frequency response sweep, VU+PPM, meter, THD+N; scope mode
• Audio interface carrier: Sampling frequency (accuracy ±2.5 ppm) and carrier level
• Audio interface data: Channel status bits (according to AES 3 -ed. 2003) and IEC 60958-3 (ed. 2003), bit statistics, consistency check
• Event logger: Log  signal, carrier and frame events
• Monitor the embedded audio using the built-in DA converter and speaker, or headphone jack

Accessories: MiniLINK; Transformer AES3 75/110 Ohm; Minstruments System Case; Minstruments soft pouch

Specifications:

• Frame: Consumer / Professional, up to 24 bit,Sampling Frequency fs = 32 – 96 kHz, Also supports: Interleaved 96 kHz mode onall inputs (single channel double sampling frequency mode)
• Signal Measurements: Level-FS, Level-RMS, SignalFrequency, THD+N (down to -100dB or 0.001%), Scope, Frequency Sweep, VU+PPM,Event Logger, Overload Detection
• Carrier Measurements: Sampling Frequency ( accuracy±2.5 ppm), Carrier Level, Error Indicator Box
• Frame Measurements: Channel Status according to AES 3(edition 1999) and IEC 60958-3, Bit Statistics, Consistency Check
• Recording Resolution: selectable 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: AES3 (110 Ohm) XLR, S/PDIF (RCA),TOS-Link, ADAT, AES3id (75 Ohm) using optional adapter, phantom powerresistant
• Monitor: Built-in speaker, headphone connector
• Display: Backlit graphic LCD
• Power Supply: 3x AA size dry batteries (alkaline),typical lifetime 8 hours; External DC power, 7.5 VDC, 500 mA, stabilized, useNTI recommended parts only
• Temperature: 0° to +45° C (32° to 113° F)
• Humidity < 90 % R.H., non-condensing
• Dimensions (L x W x H): 6.4“ x 3.38“ x 1.63“ (163 x86 x 42 mm)
• Weight 10.5 oz. (300 g) incl. batteries