Akurate DSM /0 (2011 Variant)

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AKURATE DSM
(Original version)

Product info

• Product Name:	AKURATE DSM (Variant 2011)
• Date of Introduction:	November 2011 - May 2014
	Replaced by the Akurate DSM/1 in June 2014
• Type:	Integrated digital music player and preamplifier

• Features

• DS Design

• Dynamik Power Supply

• Phono/Turntable input stage

Support

Linn Support Site

Latest software

Latest software releases

Details of latest Product release software

Manuals

Quickstart Guide

Controlling the product User Guide

Product setup:Manage Systems user manual

Space Optimisation (Advanced)

Safety Information

Warranty Terms and Conditions

Third Party Software Copyright

Network Setup

• General Networking

Back Panel Connections

1. MAINS INPUT - To connect to the mains electricity supply.
2. FALLBACK - To put the device into Fallback mode (used when reprogramming)
3. ETHERNET - To connect to a network.
4. ANALOGUE INPUTS (XLR, line level) - To connect sources with balanced (XLR) outputs.²
5. ANALOGUE INPUTS (RCA, phono/line level) - To connect a turntable or line level source ³ with unbalanced (RCA) outputs¹+². (Default MC phono)
6. PHONO GROUND - To connect to a turntable grounding terminal.
7. ANALOGUE OUTPUTS (XLR,variable level) - To connect to a preamplifier (or power amplifier when internal volume control is enabled) with balanced (XLR) analogue inputs.²
8. ANALOGUE OUTPUTS (RCA, variable level) - To connect to a preamplifier (or power amplifier when internal volume control is enabled) with unbalanced (RCA) analogue inputs.
9. DIGITAL INPUTS (Spdif) - To connect sources with Spdif (RCA) digital outputs.
10. DIGITAL OUTPUT (Spdif) - To connect to an external DAC or computer that has an Spdif digital input.
11. DIGITAL INPUTS (Toslink) - To connect sources with Toslink (optical) digital outputs.
12. DIGITAL OUTPUT (Toslink) - To connect to an external DAC or computer that has a Toslink (optical) digital input.
13. HDMI INPUTS- To connect sources with HDMI outputs.
14. HDMI OUTPUT - To connect to a display device with HDMI inputs.
15. EARTH GROUND - To connect to an earthing terminal if no mains earth is available or to join to the earths of other products in the system to improve performance in areas of poor/noisy electrical earth conditions.

¹ Input 3 is a configurable input, which is factory set as a moving coil phono input for connection to turntables. This can be changed by a Linn dealer to a moving magnet phono input or a line-level input.
² Analogue inputs (including front panel AUX IN), can be pass through an Analogue volume control to the Analogue out when Delay mode set to DIRECT on these inputs.
³ This input can be adjusted for different Phono stages or Line level by reconfiguring a circuit board within the Linn DS.

Front Panel Connections

1. MUTE BUTTON - Mutes/unmutes the audio
2. VOLUME ADJUST BUTTONS - Changes the volume up/down
3. SOURCE SELECT BUTTONS - Changes to the previous/next source
4. SLEEP BUTTON - Brings the unit in/out of sleep mode
5. FRONT PANEL DISPLAY
6. HEADPHONE OUTPUT - To connect to stereo headphones with a 3.5mm input
7. AUX SOURCE INPUT - To connect to a stereo audio source with a 3.5mm output ²
8. POWER SWITCH- Switches the power on/off

Installation

Please read the following carefully before installing the unit in your system – your unit may need to be reconfigured by your Linn retailer.

• Unpacking Information

• Positioning Information

Front display information

Key points

• "No Network/LAN" indicates that the Linn DS/DSM/HUB does not have a live computer network connection. This can simply be that the cable is loose or that your computer network/LAN is off/not connected.
• ! indicates that the Linn DS/DSM/HUB is expecting to see all of the pre-configured Exakt devices, (Exakt speakers, Exakrbox.., Urika-II) connected but it cannot see them. This is typically because the Exakt devices are physically disconnected from the Exakt-link network, they physically have no power going to them or the Linn DS/DSM/HUB has prevously been configured for these products but have not been removed from its setup.

FEATURES

Tidal

Tidal

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Tidal This will work with Linn DS/DSM products running Davaar23 firmware. This can be updated using the Konfig software.

To create and add Tidal tracks to a Linn DS/DSM playlist, you require Kazoo or Linn App

Tidal is supported in countries listed HERE on the Tidal website

Check for Tidal FAQ's with Linn DS/DSM

Qobuz

Qobuz

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Qobuz Streaming CD or Hi-Res quality music

To create and add Qobuz tracks to a Linn DS/DSM playlist you require Kazoo or Linn App

Check for Qobuz FAQ's with LInn DS/DSM

Calm Radio

Calm Radio

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Calm Radio "Music that helps you get through the day "

To create and add Calm Radio tracks to a Linn DS/DSM playlist you require Kazoo or Linn App

Check Check for Calm Radio FAQ's with Linn DS/DSM

Spotify Connect

Spotify Connect

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Spotify Connect can now be used on Linn products using firmware Davaar59 (Aug 2017) or later firmware. (That is, if your Linn DS/DSM has had a software update after Aug 2017 then you can use Spotify connect)

This allows you to select and play your Spotify music on your Linn DS/DSM players and use the internal volume control on the Linn DS/DSM.

To connect your Spotify account to the Linn DS/DSM:

1. On your control device, iPad/Android/PC/MAC etc, connect to the same computer network as your Linn DS/DSM
2. Start your Spotify app, (if it is already open then close the App, wait a few seconds, and open the App)
3. Now check the Spotify Speakers icon to find your Linn DS. (In some cases you may have to power cycle your Linn DS/DSM before this is seen)
4. Select your Linn product, and you can now play to the Linn DS/DSM from the Spotify account and control the Linn DS/DSM volume.

This is web controlled and if your Linn DS/DSM has already been paired with your Spotify account you will be able to control even if you are not on the same ethernet network.(So be careful that if you accidentally select the Linn DS/DSM as a Spotify speaker and put the volume up high, and you are not at home)

Check FAQ Spotify Connect for more information.

Roon

"Roon Tested"

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from Davaar 106 onwards, (March 2024 >), the following products are also Roon Ready and support RAAT audio distribution:

▼ Roon Ready   Klimax DSM /3 (2020 Variant)   Kustom DSM   Majik DSM /4 (2020 Variant)   Selekt DSM /0   Selekt DSM /0 Classic Hub   Selekt DSM /1 Classic Hub   Selekt DSM /1 Edition Hub   Series 3 RAAT is also included with Linn DS/DSM's updated to Organik DAC's

Change Roon Protocol to Roon Ready in Manage Systems > Music tab.

This will also allow you to decide, if the Linn DS/DSM supports has the DACs to support DSD playback, which products decode the DSD. Either Roon decoding or Linn DS/DSM direct playback.

All Linn DS/DSM ARE ROON CERTIFIED devices

The Linn DS/DSM requires Davaar63 (May 2018) or later firmware to work with Roon V1.5 and above.(That is, if your Linn DS/DS/HUB has had a software update after May 2018 then you can use Roon)

This allows full hi-res audio, (192k/24bit) playback controlled by the Roon system

Songcast is used to share audio between Linn Products when using Roon. It does not use RAAT (Roon Advanced Audio Transport) for sharing Music, so cannot be set up as a Roon-Ready sharer.

Roon Tested Setup
On Linn DS proxy setups, Linn DS with Linn Kontrol preamplifier connected with RS232, the Roon volume control will not control the Linn Kontrol volume.
A Roon Core is required in your network system to allow Roon to control your Linn DS/DSM.
ENABLE the Linn DS/DSM player in the Roon - Settings - Audio - NETWORKED section.
In the Settings > Setup make sure that the Subnet of Linn Streaming is the same as the network that the Linn DS is on. Otherwise, they will not show in the Audio

Control
Primary control is through Roon.
:Transport IR is disabled on the Linn DS/DSM when the Roon input is selected from Linn DS firmware release Davaar80 (Nov 2020)

Issues
Roon uses the Linn DS/DSM as a media player, the control interface IS Roon.

• I cannot see any Linn DS in the Audio list...

If you cannot see any Linn DS product in the Audio list then check that with the setup the correct Linn Streaming subnet (network address range).

E.g. if your Linn DS has IP address 192.168.1.34 then its subnet is 192.168.1.0

• I am only getting Airplay quality audio from the Linn DS using Roon

In Roon: Settings - Audio setup page, you will have devices listed with "via Linn Streaming" and devices listed with "via Airplay".

Pressing this ENABLE button on "via Linn Streaming" will bring this Linn DS player alive.

When you press ENABLE, this will then allow you to rename this Linn DS, otherwise it will be its default name. E.g. below the "Linn Akurate DSM" - "via Linn Streaming" has been enabled and I have renamed it "Merlin Lounge".

The Linn DS/DSM products have to be declared as "Roon Tested", networked devices in the Roon Core settings. (The "AIRPLAY" option for the Linn DS/DSM must be disabled within the Roon Core).

Click on the Roon Ready - Enable and give a name to the Linn DS/DSM. (In the example below, this has been named Merlin Lounge)

• I press STOP and the Roon starts playing again...

Transport (play / pause / stop) and Volume can be controlled using Kazoo or Ir handset. Although later versions of Roon will counteract these commands. Only use the Roon controller software to control what is playing.

Linn DS Firmware Davaar80 onwards will disable transport controls whilst on the Roon input of the Linn DS/DSM

• If I select an external source whilst playing Roon, I need to reselect the source to get it playing.

This can be due to a confusion, as the Roon will send a stop command to the Linn DSM as you exit the Roon source. However, as the Linn DSM will probably have changed to this new source, then this new source is stopped by Roon. On external sources, this can only be recovered by selecting another source and going back to the originally selected source.

The solution is to Stop or Pause the Roon source BEFORE you change to a different input on the Selekt DSM.

This can also be reduced by going into Konfig or Manage systems and disabling the "AutoPlay" option.

Deezer

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This can now be used on Linn products using firmware Davaar82 (July 2021) or later firmware.

To create and add Deezer tracks to a Linn DS/DSM playlist you require the Linn App

This function is NOT available on the Kazoo or Kinsky Apps

The Deezer is broadcast from the Internet straight to the Linn DS/DSM and you use the Linn App to select and play the Music on the Linn DS/DSM.

Check for Deezer FAQ's with Linn DS/DSM

AIRPLAY

Airplay

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AirPlay is a Apple protocol that allows wireless streaming media.

The Linn DS/DSM/HUB can take the audio stream via the "Netlink" input.

Check <HERE> for any issues with Airplay

FAQ's

Check:

• FAQ-Linn DS/DSM
• FAQ-Akurate DS/DSM

Technical Specification

	Akurate_DSM/0
Overview	• Product Name: AKURATE DSM (Variant 2011) • Date of Introduction: November 2011 - May 2014 Replaced by the Akurate DSM/1 in June 2014 • Type: Integrated digital music player and preamplifier
Dimensions	(H) 90 mm x (W) 379 mm x (D) 378 mm (H) 3.54inches x (W) 14.0 inches x (D) 14.9 inches
Weight	5.84 kg / 12.8 lb
Mains supply voltage	(auto ranging) 100–120 V ac (±10%) 50–60 Hz 200–240 V ac (±10%) 50–60 Hz
Power consumption	Sleep 8 W
Power continuous	32W max
Supported file types	FLAC, WAV, MP3, AAC, AIFF/AIFC, ALAC, OGG/VORBIS, WMA, DSD (DSF and DFF)
Audio sample rates	7.35 k, 8 k, 11.025 k, 12 k, 14.7 k, 16 k, 22.05 k, 24 k,29.4 k, 32 k, 44.1 k, 48 k, 88.2 k, 96 k, 176.4 k, 192 k
Word depths	16–24 bits
Control protocol	Compatible with UPnP™ media servers, UPnP™ AV 1.0 control points
Ethernet	100Base-T RJ45
EXAKT	None
Volume Control	Analog Attenuation Selectable: 0 / -12 / -24 dB Digital Gain Range -80db to +20dB Digital Gain Resolution 1dB
inputs	1off Ethernet
	1off XLR Balanced Line Level Input sensitivity Selectable: 1 / 2 / 4 Vrms Input impedance - 7.8 kΩ
	2off RCA Unbalanced Line level, One RCA input is dealer configurable as either line-level or phono. Phono stage can be either MM or MC. Line Level Input sensitivity Selectable: 1 / 2 / 4 Vrms Input impedance - 10 kΩ RCA input (MC phono stage) : Input Impedance 180Ω / 10nF Max. Input Voltage 5.0 mV @ 1 kHz (high gain setting) Gain +64 dB @ 1 kHz (high gain setting)                     +54 dB @ 1 kHz (low gain setting) Signal-to-noise ratio Better than 90 dB RCA input (MM phono stage) : nput Impedance 47kΩ / 68pF Max. Input Voltage 70.0 mV @ 1 kHz Gain +40 dB @ 1 kHz Signal-to-noise ratio Better than 90 dB
	1off Aux Input (front panel) 3.5mm socket Input sensitivity Selectable: 1 / 2 / 4 Vrms Input impedance - 10 kΩ
	3off Toslink Support sample rates 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz
	3off SPDIF Support sample rates 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz Min. Input Voltage: 0.3V (when terminated with 75 ohms) Nominal input voltage 0.5 V peak
	4off HDMI HDMI 1.4 Repeater
Sources	LAN Internet radio Tidal Qobuz Calm Radio Spotify Connect NetAux Roon
OUTPUTS	1off XLR Output Max. Output Voltage 4Vrms (0dBFS, vol. 80) Output Impedance 600Ω
	2off RCA Outputs : Max. Output Voltage 2Vrms (0dBFS, vol. 80) Output Impedance 300Ω
	1off 3.5mm Headphone Output : Max. Output Voltage 2Vrms (0dBFS, vol. 80) Output Impedance <2Ω Output current 40mA in Class-A
	1off SPDIF Output :(Line level . NO volume control) Output Voltage 0.5V (when terminated with 75 ohms) Output Impedance 75 Ohms
	1 x TOSLINK :(Line level . NO volume control)
	1 x HDMI HDMI 1.4 Repeater

For further assistance, try our customer support pages