Product Overview
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 (accordingto AES 3 -ed. 2003) and IEC 60958-3 (ed. 2003), bit statistics, consistencycheck
- Event logger: Log signal, carrier and frameevents
- Monitor the embedded audio using the built-in DA converter and speaker, orheadphone jack
NT1 DLR1 Digital Audio Analyzer Includes:
- MiniLINK
- Transformer AES3 75/110 Ohm
- Minstruments System Case
- Minstruments soft pouch
NT1 DLR1 Digital Audio Analyzer 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 -100 dB 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 power resistant
- 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, use NTI 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
