Milestone Electronics
Digital to Analog Audio Convertor
The ML DAA201 converts one Toslink digital audio input or one Coax digital audio input to analog LR audio output. It accepts LPCM digital audio and delivers it as analog stereo audio, making it compatible with standard analog audio equipment.
- Converts one SPDIF input (Toslink or Coax) to one RCA LR analog audio output
- Supports sampling rates at 32, 44.1, 48 and 96 kHz
- Toslink input supports AC3, DTS, THX, HDCD and LPCM digital formats
- Provides electromagnetic-noise-free transmission with high tone quality and low noise level
- Plug-and-play installation with no settings required
Max Resolution
1080p Full HD
Audio Input
Stereo Analogue
Output
Single HDMI
- In-house manufactured
- 24hr response
- 2,000+ clients served
Product Overview
What makes the ML DAA201
The ML DAA201 is a compact digital to analog audio convertor that accepts either a Toslink optical or Coax SPDIF digital audio input and converts it to an analog stereo RCA LR output. This enables digital audio sources to interface directly with standard analog audio equipment without additional processing hardware.
The device accepts LPCM digital audio format on its input and delivers the converted signal as PCM or LPCM analog stereo audio at 1V RMS output level. The Toslink input supports multiple digital audio formats including AC3, DTS, THX, HDCD and LPCM, making it broadly compatible with optical audio outputs from consumer and professional source devices.
Sampling rates of 32, 44.1, 48 and 96 kHz are supported, covering the full range used by standard digital audio sources. The convertor is designed for electromagnetic-noise-free transmission, delivering high tone quality and a low noise floor in the output signal.
The ML DAA201 operates on a standard 5V 1A power adaptor and requires no configuration. Connection is straightforward: attach the digital source to the Toslink or Coax input, and connect the RCA LR output to the destination analog audio equipment.
Digital Input 1
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Key Features
Built for clean digital to analog conversion
One SPDIF input. One analog stereo output. Reliable format conversion with no configuration required.
SPDIF to Analog Stereo Conversion
The ML DAA201 accepts one Toslink optical input or one Coax SPDIF input and converts the digital audio signal to a standard RCA LR analog stereo output. Only one input is active at a time.
- One Toslink optical input
- One Coax SPDIF input
- One RCA LR analog stereo output
Multi-Format Digital Audio Support
The Toslink input is compatible with AC3, DTS, THX, HDCD and LPCM digital audio formats, ensuring broad compatibility with optical audio outputs from DVD players, HD players and PC audio cards.
- AC3 and DTS surround formats supported
- THX and HDCD compatibility
- LPCM stereo digital audio
Wide Sampling Rate Support
The convertor supports DAC bit rates of 32, 44.1, 48 and 96 kHz, covering the full range of sampling rates used by standard consumer and professional digital audio sources.
- 32 kHz and 44.1 kHz (CD standard)
- 48 kHz (broadcast and DVD standard)
- 96 kHz high-resolution audio
Electromagnetic-Noise-Free Transmission
The ML DAA201 is designed to provide electromagnetic-noise-free signal transmission, resulting in high tone quality and a low noise level at the analog output.
- Noise-free analog output signal
- High tone quality across all supported formats
- Low noise floor suitable for professional audio environments
Plug-and-Play Operation
The device requires no settings or configuration. It is ready to use immediately on connection of the digital source and analog destination, reducing setup time to seconds.
- No software or drivers required
- No configuration switches or menus
- Operational immediately on power and signal connection
Compact Form Factor
At 70 x 50 x 22 mm and 150 g, the ML DAA201 is suitable for installation in space-constrained environments. It operates on a standard 5V 1A power adaptor.
- Dimensions: 70 x 50 x 22 mm
- Weight: 150 g
- Powered by 5V / 1A adaptor
Installation
Simple two-step signal connection
The ML DAA201 requires no configuration. Connect the digital source to either the Toslink or Coax input, connect the RCA LR output to the destination analog audio equipment, and power the unit using the 5V 1A adaptor.
01
Connect the Digital Source
Connect the Toslink optical cable from the digital audio source (such as a DVD player, HD player or PC digital audio output) to the Toslink input on the ML DAA201. Alternatively, connect a Coax SPDIF cable from the source device to the Coax input. Only one input is used at a time.
02
Connect to Analog Destination
Connect the RCA LR analog audio output of the ML DAA201 to the analog audio input of the destination equipment, such as an amplifier, active speaker system, AV receiver or audio interface. Power the unit using a 5V 1A adaptor. No further setup is required. The convertor begins operating immediately.
Where the ML DAA201 is used
Used wherever a digital audio output must be connected to analog audio equipment in professional and institutional environments.
Data Center Control
Converts digital audio outputs from servers or monitoring systems to analog for connection to standard audio monitoring equipment installed in control rooms and operations centers.
Conference Room Presentation
Enables digital audio from presentation laptops or media players to be routed through analog speaker systems and amplifiers in conference and boardroom environments.
School and Educational Institutions
Interfaces digital audio outputs from media players, computers and interactive boards with analog speaker systems used in classrooms and auditoriums.
Corporate Training
Supports training rooms where digital audio sources such as DVD players or computers must feed analog audio inputs on installed PA systems or amplified monitors.
DVD and HD Player Integration
Connects the digital audio output (Toslink or Coax) of DVD players and HD media players to analog home theater receivers, amplifiers or stereo systems that lack a digital audio input.
PC Digital Audio Output
Converts the digital audio output from a PC sound card (Toslink or Coax) to analog RCA stereo for connection to external analog audio systems, speakers or recording equipment.
Full specification sheet
- Digital Inputs
- Analog Output
- DAC Performance
- Environmental
- Physical
FAQs about the ML DAA201
What types of digital audio inputs does the ML DAA201 support?
The ML DAA201 supports one Toslink optical input and one Coax SPDIF input. Both are SPDIF-type connections. Only one input is used at a time to feed the single analog stereo output.
What digital audio formats are supported on the Toslink input?
The Toslink input supports AC3, DTS, THX, HDCD and LPCM digital audio formats. This ensures compatibility with optical audio outputs from DVD players, HD players, gaming consoles and PC sound cards.
What sampling rates does the convertor support?
The ML DAA201 supports DAC bit rates of 32, 44.1, 48 and 96 kHz. This covers the standard sampling rates used by CD audio (44.1 kHz), DVD and broadcast audio (48 kHz) and high-resolution digital audio (96 kHz).
What is the analog output format and output level?
The analog output is provided as PCM or LPCM stereo audio via a single RCA LR connector. The output level is 1V RMS measured at 1 kHz and 0 dB input, which is compatible with standard line-level analog audio inputs on amplifiers, AV receivers and active speakers.
Does the device require any configuration or settings?
No. The ML DAA201 is a plug-and-play device. It requires no settings, switches or software. Connect the digital source to the Toslink or Coax input, connect the RCA LR output to the analog destination, and power the unit using the 5V 1A adaptor. The device is operational immediately.
What power supply does the ML DAA201 require?
The ML DAA201 operates on a 5V 1A DC power adaptor. This is a standard power adaptor type commonly available in India. The adaptor is used to power the convertor during operation.
Can both the Toslink and Coax inputs be used simultaneously?
No. The ML DAA201 provides one analog stereo output. Only one digital input (Toslink or Coax) is active at a time and feeds that single output. It is not designed to mix or switch between two simultaneous digital audio sources.
What are the physical dimensions and operating temperature range?
The ML DAA201 measures 70 x 50 x 22 mm and weighs 150 g, making it suitable for installation in space-constrained equipment setups. The operating temperature range is -10 to 55 degrees C. Storage temperature range is -20 to 60 degrees C.
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