Info:Features

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USB stream

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USB Stream
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Type: USB-B Asynchronous socket

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USB Audio Class 2 endpoint with supported sample rates from 44.1k to 384k on Klimax DSM
Connect your iPad/iPhone, with USB-C socket, or PC/MAC to this socket via a USB cable and select LINN DSM 'USB' input as your Audio Device.
PC/MAC will typically transcode the audio into PCM format before feeding down the USB cable to the Linn Klimax DSM


IPad-Headphone-Icon.png Click HERE for a guide to the setup and using this USB connection with iPhone/iPad


Check FAQ for more information

Bluetooth Audio

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Bluetooth Audio player
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Bluetooth Specification
Reception of Bluetooth Audio: Series 3, Selekt DSM, Majik DSM (2020 variant) & Klimax DSM (2020 variant) implements Bluetooth v4.2

  • Audio is transferred using SBC encoding
  • This is not natively compatible with Googlecast.

Tidal

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Tidal
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Tidal This will work with Linn DS/DSM products running Davaar23 firmware. This can be updated using the Manage Systems webpage.

To create and add Tidal tracks to a Linn DS/DSM playlist, you require Linn App
Tidal is supported in countries listed HERE on the Tidal website
Check for Tidal FAQ's with Linn DS/DSM

Qobuz

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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

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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

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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.

September 2025:We do intend to support Spotify Lossless:
This requires non-trivial firmware changes so we don't have fixed timescales for the work completing.

Future Notes:

  • Spotify does NOT support lossless for all Linn hardware variants; Linn DS/DSM variants, which were launched before the Selekt DSM (in 2018), cannot be updated to Spotify lossless due to hardware limitations. However, they will still support Spotify Connect.
(Click HERE for a list of the product groups before and after 2018 variants.)
  • If you have a Linn DS/DSM that supports Spotify Lossless, this will still Songcast/share the Spotify lossless to ANY other Linn DS/DSM

WiiM solution to Spotify Lossless, Amazon Music, (also ChromeCast, Tidal Connect...)

Currently, a solution for Spotify lossless on the Linn DSM's, or Amazon Music for older products, you can use a WiiM media streamer .

This can also be used for other unsupported services such as CHROMECAST, Tidal Connect..., but check if your WiiM variant supports your service first WiiM Support .

This setup will play at the quality of your Linn DSM – playback uses the Linn DSM’s audio clock, meaning that jitter from the source device’s clock will be removed.

Note: This will ONLY work with Linn DSM, not a Linn DS.

Plug a TOSLINK optical cable from the WiiM media streamer SPDIF OUT digital output directly into a Linn DSM TOSLINK digital input, and use the superior audio DAC of the Linn DSM. This will give you the full Spotify lossless, and any other WiiM supported streaming services into the Linn DSM.

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Set up of the WiiM for use with the Linn DSM is easy

1. On the WiiM control app, go into Devices, select your WiiM and the select the gear cog on the bottom right, this will bring you into the WiiM setup page.
2. In the Sound submenu:
a).Audio Settings:
i) We would advise turning "Fixed Volume Output:" ON. This will give the Linn DSM full volume control options
ii) Optical Output Resolution: (Spotify Lossless is ONLY 44.1kHz but the higher sample rate will do other Streaming services)
set to "Sample rate:" 192kHz & Bit depth: 24bit for newer products
or "Sample rate:" 96kHz & Bit depth: 24bit on earlier products
b) .Audio Output:
i) Change to Optical Out



To use the WiiM with the Linn DSM and Spotify:

1. Select the TOSLINK input on the Linn DSM
2. Open Spotify and Connect to the WiiM *** or the name you have given the WiiM.
3. Double check, in your Spotify User profile setting that "Audio Streaming quality" is set to Lossless, Up to 1GB/hr
4. Now play Spotify music.



To use the WiiM with the Linn DSM and Amazon Music:

1. Select the TOSLINK input on the Linn DSM
2. Go to the Browse tab on WiiM app and select Amazon Music from the Music Services section.
3. This will open your Amazon login page. Sign in with your Amazon Music account.
4. Open Amazon Music Settings and toggle on Amazon Music HD/UHD
5. Now play Amazon music.

Roon

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


RAAT is also included with Linn DS/DSM's updated to Organik DAC's



Roon Protocol to Roon Ready in Manage Systems > Music tab.
Roon Ready: Only applicable to newer, CORE4, Linn products. This will allow audio to be shared to/from non-Linn products in the Roon system. If you have this enabled, you CANNOT share the audio to/from older Linn products.
Linn Streaming: This will allow you to share the audio to/from ALL Linn DS/DSM products. But will not allow you to share audio to non Linn Products.


DSD Decoding: This will also allow you to decide, if the Linn DS/DSM has a DAC that supports DSD playback, which products to decode the DSD. Either Roon decoding or Linn DS/DSM direct playback.
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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, (384k/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
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 tab. You can find the IP address by pressing the * button on the IR handset

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• 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 DDS; 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".
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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).
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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 re-select 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, only with Linn App
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.
From firmware Davaar 110, Jan 2025, Deezer has been updated to the latest driver. Check the Deezer FAQ's for more information and assistance.
Check for Deezer FAQ's with Linn DS/DSM

Amazon Music

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To select and play CD & Hi-Res quality music from your Free, Prime & Unlimited Amazon Music accounts. (The availability and playback controls vary depending on your account type)


  • This will work with Linn DS/DSM products running Davaar 118 firmware. This can be updated using the Manage Systems webpage
  • Amazon Music is available for Selekt DSM and all products that launched since then. Previous products used an earlier generation of hardware design. We have filled flash memory on that design. These products will continue to receive updates to existing features, but there is no space to add any new features.
  • To create and add Amazon Music tracks to a Linn DS/DSM playlist, you require
Linn App IOS v4.8.16.1 (or later) or
Linn AppAndroid 4.10.2.1 (or later)



Check for Amazon Music FAQ's with Linn DS/DSM

Products supporting Amazon Music from Davaar 118 (August 2026)

Presto Music

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Presto Music

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prestomusic Streaming CD or Hi-Res quality music


  • This will work with Linn DS/DSM products running Davaar 118 firmware. This can be updated using the Manage Systems webpage
  • Presto Music and Amazon Music are available for Selekt DSM and all products that launched since then. Previous products used an earlier generation of hardware design. We have filled flash memory on that design. These products will continue to receive updates to existing features, but there is no space to add any new features.
  • To create and add prestomusic tracks to a Linn DS/DSM playlist, you require
Linn App IOS v4.8.16.1 (or later) (released in Beta 5th Aug 2026)
Linn AppAndroid 4.10.2.1 (or later) (in Android Play Store, in the description enable the Beta tester option)


Check for PrestoMusic FAQ's with Linn DS/DSM

Products supporting prestomusic from Davaar 118 (August 2026)

AIRPLAY

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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

AIRPLAY2

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Airplay 2
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AirPlay2 is an Apple protocol that allows wireless streaming media.

  • It is only available in Linn DS products with CORE4, or higher, processors.
  • The Linn DSM/HUB can take the audio stream via the "NetAux" input.
  • Airplay2 allows you to Group multiple Airplay2 devices (including Linn DS HomePod, Apple TV) to play in sync using iOS, Siri, HomeKit, iTunes desktop (Windows & MacOS)....
  • From Linn DS/DSM firmware Davaar 108 this will no longer allow you to Songcast an Airplay stream to other Linn DS/DSM products. . (Airplay2 supports mixing and matching with other Airplay2 devices and not required to Songcast).
Note: MAC's running Tahoe, MacOS 26, has issues with Airplay volume levels being low. This is an Apple issue and not a Linn DS issue.

Products supporting Airplay2 from Davaar 110 (February 2025)

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HDMI-2

HDMI ARC

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HDMI Audio Return Channel is the audio returned from the same HDMI cable feeding A/V to the television.
This is only supported on the HDMI-2 board and on the Selekt DSM and on the Series 3.

This input can ONLY be used with a television. If any other HDMI source is connected to this input, then no audio will occur. (The HDMI ARC communication is different to standard HDMI communications)
This HDMI ARC input is declared as a separate input on the Linn DSM/HUB control. This can be set to automatically switch to this HDMI-ARC input when you have just switched on your television. More information on how to set this up are in the Konfig manual

General limitations with ARC are that it doesn't communicate with the playback device, in this case the Linn DSM, what Surround formats that it supports, if any. You need to check within the TV setup that the HDMI-ARC connection will only output in a format/codec that the Linn DSM will support. (2-ch/stereo PCM for a standard Linn DSM/HUB and 5.1ch Surround sound for one with a Linn Surround module).
This does NOT support DSD audio

HDMI eARC

HDMI-eARC
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HDMI eAudio Return Channel is the audio returned from the same HDMI cable feeding A/V to the television.

  • This is an updated verison of ARC that supports addtional Audio formats to HDMI. This is currently only supported on:

Note: Selekt products require the additional HDMI2 card installed.
  • eARC can have an inbuilt Ethernet connection, but this is NOT used on the Linn DS/DSM.
  • Some Manufacturers TV may need CEC enabled
HDMI cables that worked with HDMI-ARC may not work with HDMI-eARC.
HDMI Premium certification.png Linn recommend using Premium High Speed Certifiied HDMI cables for an optimal experience.

DSD

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DSD Playback
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Products that will play stereo DSD audio:

  • Linn DS/DSM players with Katalyst DACs, running firmware from Davaar 60, can play stereo DSD audio files.
  • All ORGANIK DACs within the Linn DSM can play DSD audio files.
  • Klimax DSM (2020 variant)
  • ANYSelekt DSM variant with ORGANIK (Dual Mono or Stereo variant), Katalyst or Standard DAC
> Only supported in SLOT #1 of the Selekt DSM using aStereo DAC:: Selekt DSM slots 2 & 3 will not play DSD audio.(Exakt crossover and Space Optimisation only work with PCM.audio.)
Or
> Only supported in SLOTS #1 & #2 with Dual Mono ORGANIK DAC's: : Selekt DSM SLOT 3 will not play DSD audio.(Exakt crossover and Space Optimisation only work with PCM audio.)
  • Majik DSM (2025 variant)



Some important points on DSD playback on the Linn DS/DSM:

  • DSD audio is ONLY available on the analogue outputs
DSD audio is NOT supported on:

  • Exakt-link to Exakt speakers or Exaktbox. That is, DSD files will NOT play on Exakt speakers or Exaktboxes.
  • Digital outputs. (TOSLINK, SPDIF)
  • Songcast to other Linn DS/DSM players
  • Slots 2&3 of any Linn Selekt DSM with Stereo DACs
  • Slot 3 of any Linn Selekt DSM with Mono ORGANIK DACs



  • Supports DSD64 (2.8224MHz) and DSD128 (5.6448MHz) sample rates.
    • DSD256 playback is only supported on
  • Klimax DSM (2020 variant),
  • Majik DSM (2025 variant) and
  • All Selekt variants.
These in the following formats:
  • DSF - Sony format that supports ID3 tags
  • DFF - old Philips mastering format (aka DSDIFF)


  • DSD is NOT supported on external inputs such as HDMI, Toslink or USB



  • No digital signal processing is possible.This means:
    • On some DAC's there is NO balance control is possible to DSD audio file playback.
    • No Space Optimisation is applied to DSD audio file playback
    • Maximum volume is restricted to 80 (unity gain) on DSD audio file playback. However if you have raised to volume to a higher level e.g. 90, this higher volume is applied to any tracks that are NOT DSD audio files.

  • Linn DS/DSM volume control MUST be enabled
    • If the DSM volume control is disabled you will hear "click"s on the loudspeaker when Play/Pause buttons are pressed or a change in bit-rate on change in tracks


Linn Kazoo Server supports the index and serving of DSD files. Non-indexed DFF files that have no metadata can be browsed by file name using the Kazoo Server Removable drives option.
Asset UPnP server and Minimserver support DSD index and serving to the Linn DS/DSM.