Overview
The ML-32D is a high-quality analogue-Dante-analogue converter that can transfer up to 32 line-level audio channels over an Ethernet network. It features two LAN connectors for redundancy, flexible routing with the “Dante Controller” software, and supports AES67 for compatibility with other audio network technologies. The unit also has various indicators and switches for operation and level settings, and can be mounted in a 19-inch rack.
The ML-32D uses Dante technology, which allows for high-performance audio distribution over IP networks with low latency and accurate synchronization. It also offers options for fixed installation or live music/studio applications with breakout boxes. With a sampling rate of up to 96 kHz and 24 bit resolution, this converter is suitable for a wide range of applications in consumer, professional, and broadcast environments.
Included in box
1x Main Unit
1x Power cord
1x Rackmount screw kit
1x Owner’s Manual (this document) including warranty
About the Tascam ML-32D 32-Channel Converter
The ML-32D is a compact, high-quality analogue-Dante-analogue converter designed to transfer 32 analogue audio channels over a Dante network in both directions. Space-saving 25-pin D-sub connectors are provided for use with optional breakout boxes to input and output balanced, line-level analogue audio signals. Two Ethernet connectors (Dante Primary/Secondary) are available for redundant operation using two separate networks.
This unit features indicators for operation status and current sample rate as well as overload LEDs for each input and signal LEDs for each input and output. Switches on the rear side allow the user to set the required maximum input/output level. Any other settings, such as sampling frequency, channel routing or latency, can be made by the freely available “Dante Controller” computer application.
Dante is a network technology by Audinate offering high-performance audio distribution over standard IP networks. It supports hundreds of simultaneous channels of uncompressed audio with ultra-low latency and accurate synchronization.
Ratings
Audio Resolution 44.1/48/88.2/96 kHz, 16/24 bit
Analogue Audio Inputs
Connectors D-sub 25-pin
Locking Screws No. 4-40 UNC (inch type)
Nominal Input Level +4 dBu, +6 dBu (only when maximum input level is +15 dBu)
Maximum Input Level +24 dBu, +22 dBu, +20 dBu, +18 dBu, +15 dBu (set by REF. LEVEL switches)
Input Impedance ≥10 kΩ
Analogue Audio Outputs
Connectors D-sub 25-pin
Locking Screws No. 4-40 UNC (inch type)
Nominal Output Level +4 dBu, +6 dBu (only when maximum output level is +15 dBu)
Maximum Ouput Level +24 dBu, +22 dBu, +20 dBu, +18 dBu, +15 dBu (set by REF. LEVEL switches)
Output Impedance ≤200 Ω
Applicable Load Impedance ≥2 kΩ
Network Inputs/Outputs
Dante PRIMARY/SECONDARY RJ-45 connectors
Transmission protocol Dante
Network Standard Gigabit Ethernet, 1000BASE-T (IEEE 802.3ab)
Cable Requirements Cat 5e or better STP cables
Audio Performance
Analog in to Dante Out
Frequency Response 20 Hz – 20 kHz, +0.1 dB / –0.5 dB
(–16 dBFS input, 44.1/48 kHz sampling frequency, JEITA)
20 Hz – 40 kHz, +0.1 dB / –0.5 dB
(–16 dBFS input, 88.2/96 kHz sampling frequency, JEITA)
Distortion (THD+N) ≤0.001 %
(–1 dBFS input, 1 kHz, 44.1/48/88.2/96 kHz sampling frequency, JEITA)
S/N Ratio ≥113 dB
(44.1/48/88.2/96 kHz sampling frequency, JEITA)
Crosstalk ≥115 dB
(1 kHz, 44.1/48/88.2/96 kHz sampling frequency, JEITA)
Dante In to Analog Out
Frequency Response 20 Hz – 20 kHz, +0.1 dB / –0.5 dB
(–16 dBFS input, 44.1/48 kHz sampling frequency, JEITA)
20 Hz – 40 kHz, +0.1 dB / –1.0 dB
(–16 dBFS input, 88.2/96 kHz sampling frequency, JEITA)
Distortion (THD+N) ≤0.001 %
(–1 dBFS input, 1 kHz, 44.1/48/88.2/96 kHz sampling frequency, JEITA)
S/N Ratio ≥110 dB
(44.1/48/88.2/96 kHz sampling frequency, JEITA)
Crosstalk ≥115 dB
(1 kHz, 44.1/48/88.2/96 kHz sampling frequency, JEITA)
Power Supply and Other Specifications
Power Supply AC 100–240 V, 50/60 Hz
Power Consumption ML-32D: 22 W
ML-16D: 14 W
Dimensions 48.3 x 4.5 x 3 cm (19 x 1.7 x 1.9 inches)
Weight 3.5 kg (737 lbs)
Operating Temperature Range 0–40 °C
Analogue-Dante-Analogue converter for 32 (ML-32D) line-level audio channels
Dante interface allows up to 32 audio channels to be transferred over an Ethernet network
Two LAN connectors for primary and secondary networks provide redundancy
Flexible routing with ”Dante Controller” software
AES67 is supported to allow connection with Ravenna and other compatible audio network technologies
Up to 96 kHz sampling rate and 24 bit resolution
Indicators for operation status and current sample rate
Overload indicators for analogue input signals
Signal indicators for analogue input and output signals
Five different reference levels available to adapt to virtually any application in consumer, professional or broadcast environments (selectable via rear-side switches)
25-pin D-sub connectors for balanced line inputs/outputs (AES59-2012:TASCAM pin assignment)
Euro Block breakout box can be used for fixed installation (BO-32DE)
XLR breakout boxes can be used for live music or studio applications (BO-16DX/IN, BO-16DX/OUT)
19-inch rack-mountable chassis (1U)
