User Manual - Amarra 4 & Amarra 4 Luxe

Activation and Evaluation

Amarra 4 Activation Screen

Amarra 4 and Amarra 4 Luxe use a simple licensing requiring your Activation Code and an Email address

  • License Two (2) computers
  • No passwords required


Amarra 4 and Amarra 4 Luxe offer a 14-day trial evaluation

  • Download, install, and launch Amarra 4
  • Click Evaluate
  • Review your trial information and click the ‘OK’ button to begin your trial
Amarra 4 Activation Screen


Amarra 4 / Amarra 4 Luxe licenses two (2) computers

  • Download, install, and launch Amarra 4
  • Click Activate
  • Enter your activation license code from your purchase email fulfillment and enter (and confirm) your email address

Amarra 4 Luxe Activation

  • Luxe option is installed during Amarra 4 Luxe purchase
  • Luxe option is installed during an upgrade
  • Use the Refresh to update license after an upgrade


Prior to retiring a computer, deactivate your activation license code

  • Click ‘Window’ in the menu bar
  • Choose ‘License’
  • Click Deactivate button

Easy Setup

Setting up your music library

Amarra 4 Library Settings

On your first launch of Amarra 4, you will need to set up and scan your music library.


There are 2 methods of initially adding tracks to your Amarra 4 library

  1. Scan iTunes
    • Best if you use iTunes
  2. Scan for Music / Add to Library
    • Best for DSD and FLAC format files

Click Settings

  1. Scan iTunes - Scan your iTunes library for Tracks, Artwork, Artists and Playlists and import them into Amarra 4
    • Click the SCAN ITUNES button
    • At the Finder or IE window, navigate to and select your iTunes Library.xml file (NOTE: Ensure iTunes Preferences → Advanced tab, 'Share iTunes Library XML with other applications' is selected)
    • Your iTunes Library will be scanned, imported and saved as part of the process
  2. Not using iTunes? Scan and import your local music library by selecting a specific music location
    • Click the SCAN FOR MUSIC button
    • Navigate to desired music folder and click Open
    • Your music library will be saved when completed
  3. Once you have a library established using method 1 or 2 above, use the ADD TO LIBRARY button to add additional tracks or music folders to your library
    • Use the Amarra 4WindowSave menu command when completed to save your changes
  4. Click CLEAR SONGS to remove Songs, Albums, and Artists from your current library.
    • Playlists are not removed.
    • TIDAL tracks are not removed.
TIDAL LOGIN (Amarra 4 Luxe)

Please refer to the TIDAL section below for information on logging into TIDAL streaming service.

Setting your Output Sound Device

Amarra 4 Output Settings - Mac

On your first launch of Amarra 4, or if you wish to change your output device or buffer size:

  • Click Settings on Left Tab
  • Click on "Device Settings" button to bring up Device Settings Window
  • Output Device
  • Input Device (Windows Only)
  • Select Buffer Size (1024 recommended)
  • Use Exclusive Mode to restrict access to Sound Output

Windows Device Setup

Amarra 4 Output Settings - Win

On Windows additional information is required. Refer to your Audio Hardware Device Manual for information on which Driver Type to select.

    Audio Device Type
  • Windows / Windows Exclusive
  • DirectSound
  • ASIO
    Input Device
  • When using ASIO an Input Device needs to be selected

Using Amarra 4


Amarra 4 Settings

1. My Music Library


  • Choose the folder you wish to scan for audio files
  • Scan will import tracks into you library
  • NOTE: Depending on the size of your library, this can take a long time, please be patient
  • NOTE:  The following file formats are not imported:
    *see support section on file conversion tips
    • Protected Files (DRM)
    • DFF
    • AAC/ALAC ( Windows Only)
  • NOTE:  Use CANCEL to stop a scan in progress


  • Scan your iTunes library for Tracks, Artwork, and Playlists and import them into Amarra 4
    • Click on the Scan iTunes Library button, navigate to and select your iTunesLibrary.xml file
  • NOTE:  Your iTunes library needs to be shared with Amarra 4 in order to be scanned
    • Go to iTunes Preferences → Advanced tab and select 'Share iTunes Library XML with other applications’
  • NOTE:  Use CANCEL to stop a scan in progress


  • Choose the folder you wish to scan for additional tracks to add to your library
  • Use the Amarra 4WindowSave menu command when completed to save your changes
  • NOTE:  Use CANCEL to stop a scan in progress


  • Clears all tracks and metadata
  • Does not clear Playlists or TIDAL tracks/albums/...
2. TIDAL (Amarra 4 Luxe Only)

Username and Password

  • Enter your TIDAL account information here
  • For a TIDAL subscription, please visit


  • On logout TIDAL information is deleted.


  • Clears all TIDAL tracks and metadata are removed
  • Does not clear User Playlists or Local tracks/albums/...

Transport Panel

Amarra 4 Transport Panel
Amarra 4 Transport Repeat and Shuffle

The Transport Panel shows the current track information and album art

  • Click on image to see larger version
  • Click on Track / Album to go to Album page

Transport Panel shows the Position, Volume, and Playback Sample Rate. Also offers controls for Repeating or Shuffling. Current EQ/DSP/Scan Progress may be shown in the message area.

  1. NOTE: You can also access the transport commands using the Amarra 4 → Transport menu at the top of screen or using your Mac/Windows keyboard (See Application Menu Bar section below).

Songs, Albums, Artists, and Playlists

Use navigation along the left sidebar or the overhead tabs to view your music library by:

  • Songs
  • Albums
  • Artists
  • Playlists
  • Now Playing
Amarra 4 Albums View

TIDAL Tracks, Albums, Artists, and Playlists (Amarra 4 Luxe)

Use navigation along the left sidebar or the overhead tabs to view your TIDAL library by:

  • TIDAL Tracks - New / Recommended / Top 20
  • Albums - New / Recommended / Top 20 / Masters
  • Genres
  • Moods
  • TIDAL Favorites (My Music) are displayed along with local files
Amarra 4 Albums View

Now Playing

The Now Playing View displays the currently playing tracklist

  • This is the Playlist / Album / Song list from which play was started
  • Currently this feature is not a play queue (as it is in Spotify)
Amarra 4 Albums View


Amarra 4 Search Feature

Search your library for Tracks, Albums, Artists and Playlists. Amarra 4 Luxe include TIDAL search

  1. Click the search icon in the upper, right corner
  2. Start typing your query into the text field
  3. Select the search parameters (Artists, Albums, Tracks, & Playlists) you wish to include in your results
  4. Search TIDAL (Amarra 4 Luxe)
  5.     NOTE: Hit Return Key to initiate TIDAL search
  6. View and click your desired result
  7. Close Search by clicking anywhere else in window

Using Search

  • Artists - Returns one entry for each unique musician combination containing search criteria. Click on entry to display all works by that Artist
  • Albums - Returns Albums with search criteria in album name
  • Tracks - Returns Tracks with search criteria in track name
  • Playlists - Returns Playlists with search criteria in Playlist name

Using Playlists

From Playlists View

  • Click 'Create Playlist' button
  • Type name for your new playlist
  • Click 'Create'
Amarra 4 Create Playlist

Adding Tracks from Songs, Albums, or Artists Views

  • Click three vertical dots to the right of the track you wish to add to a playlist
  • To create a new playlist:
    • Select 'Create playlist'
    • Click 'Create playlist'
    • Type name for your new playlist
    • Click 'Create'
  • To add to an existing playlist:
    • Select 'Add to playlist'
    • Click dropdown arrow
    • Scroll to and select playlist form list
    • Click 'Add'
Amarra 4 Add track to Playlist

Card Size

Choose between small and large artwork card sizes

Amarra 4 Artwork Card Size

Local/TIDAL Filter (Amarra 4 Luxe)

Choose between All, Local and TIDAL filters

Amarra 4 Artwork Card Size


Click the Refresh icon to refresh your page view. Some instances in which you might want to refresh are:

  • During a scan to view new music as it loads
  • After you add Music to a previously loaded library
Amarra 4 Refresh Icon

Application Menu Bar

Amarra 4 Window Menu
Amarra 4 Transport Menu
Amarra 4 Help Menu

There are three Application Menus giving you additional commands

  1. Window
    • Click Activation to Deactivate or to Activate a full license during your Evaluation period
    • Click Fit to Screen to maximize Amarra to fill your screen (and then to exit Fit to Screen mode)
    • Click Save to save iTunes Scan or Add to Library Scan
  2. Transport
      Control playback with these commands or learn their keyboard shortcuts
    • Play (Spacebar)
    • Stop (⌘.)
    • Next Track (⌘→)
    • Previous Track (⌘←)
  3. Help
    • During a scan to view new music as it loads
    • After you add Music to a previously loaded library


Amarra 4 Equalization

Amarra 4 includes double-precision professional mastering equalization presets.

Amarra 4 Luxe adds Advanced EQ, Surround Headphone Processor (coming soon). Optional iRC Room Correction is also available.

EQ Presets include:

  • Flat
  • Dance
  • Alpha Dog
  • NE-700
  • Acoustic
  • Jazz
  • Apple Earpods
  • Grado 1000
  • Bass Booster
  • Mac Laptop
  • LCD-2
  • KEF M500
  • Classical
  • Rock
  • LCD-2
  • Custom

Advanced Equalization

Amarra 4 Equalization

Amarra4 Luxes includes an advanced Mastering Equalizer allowing you to customze your own EQ settings.

EQ Presets

Following are the curves used for each of the available presets:

Amarra 4 Flat EQ Preset


Amarra 4 Dance EQ Preset


Amarra 4 Alpha Dog EQ Preset

Alpha Dog

Amarra 4 Etymotic EQ Preset


Amarra 4 Acoustic EQ Preset


Amarra 4 Jazz EQ Preset


Amarra 4 Apple Earpods EQ Preset

Apple Earpods

Amarra 4 Grado EQ Preset


Amarra 4 Bass Booster EQ Preset

Bass Booster

Amarra 4 Mac Laptop EQ Preset

Mac Laptop

Amarra 4 LCD-2 EQ Preset


Amarra 4 KEF EQ Preset


Amarra 4 Classical EQ Preset


Amarra 4 Rock EQ Preset


Amarra 4 LCD-3 EQ Preset


Amarra 4 Bass Reducer EQ Preset

Bass Reducer

iRC Room Correction

Amarra 4 Equalization

Amarra 4 Luxe includes optional iRC Room Correction. iRC Room Correction is based on Dirac Live™ and provides exceptional results optimizing the sound of your room.

Amarra 4 supports existing filters from Amarra 3.0. For more information and free trials please visit:

Tips for getting the most from Amarra 4

  When changing output devices, we recommend the following

  1. Pause Playback
  2. Change to new device in Amarra 4 before unplugging current device
  3. Resume playback

  After adding tracks to your library or creating playlists it is always a good idea to save your current settings

  Amarra 4 currently works best with smaller libraries under 25k tracks.

  Convert DSD .dff files to .dsf (see below)

  Use 'Add to Library' button for adding more tracks to your existing library

  Re-scanning an existing library may result in duplication of tracks. Use 'Clear Songs' to clear your library and start over

  Your Artwork folder is not cleared when you clear songs and can grow in size over time. We recommend deleting your Artwork folder periodically. Your Artwork folder can be found at the following locations:

  • Mac - Macintosh HD/Users/{user name}/Library/Application Support/Sonic Studio/Amarra Artwork
  • Windows - C:\Users\{user name}\AppData\Roaming\Application Suppor\Sonic Studio\Amarra Artwork

File Types

File Types Overview

There are three major groups of audio file formats used for storing digital audio data: 1) Uncompressed, 2) Lossless compression, and 3) Lossy compression. Each format has many different file types that encode/decode raw audio data using different methods and formats. There are a small number of commonly used formats for audio files, each with their own unique pros and cons. A brief overview of the file types supported in Amarra 4 and Amarra 4 Luxe can be found below.

PCM File Formats

These are the most common formats for audio files, PCM files fall into three categories ('Lossy', 'Lossless', and Uncompressed).

MP3 and AAC (Lossy Compression):

Lossy files are highly compressed files requiring the least amount of storage and are easily transported to a variety of devices including phones, tablets and portable players. The downside of lossy files is the compression removes most of the ‘goodness’ in the file, resulting is less than optimal playback quality. MP3 and AAC files are examples of lossy files types supported by Amarra 4.**

ALAC and FLAC (Lossless Compression):

Lossless files are files that are compressed for transport but are uncompressed for playback without losing any of the information in the original master. Lossless files are great solutions, where space is a concern yet quality cannot be sacrificed. ALAC and FLAC are examples of Lossless files supported by Amarra 4.**

** NOTE: ALAC and AAC files are not supported on the Windows platform in the initial release of Amarra 4. Support will be addressed in a future release.

AIFF and WAV (Uncompressed):

Uncompressed files are just as they sound, completely uncompressed. They are bigger than lossy and lossless files but are the most efficient method of playback and in critical listening tests, would be expected to provide the best sound. AIFF and WAV files are examples of uncompressed files supported by Amarra 4.

IMPORTANT NOTE: Generally, WAV files do not support meta data tagging (for example artist, album, and artwork data).

DSD (Direct-Stream Digital)

DSD is the format used by Sony and Philips for the Super Audio CD (SACD) format.

DSD files are a single bit, very high sample rate (64x, 128x, 256x that of a CD) file. Although a direct comparison between DSD and PCM is not plausible, DSD in some aspects is comparable to a 20bit/96k PCM file. Whether or not DSD files sound better than PCM files is an ongoing discussion best left the to the message boards on the web.

There are 2 primary DSD files types: 1) .dsf and 2) .dff files. Amarra 4 and Amarra 4 Luxe support .dsf files only. Users with .dff files can convert those files to .dsf format for playback within Amarra 4. Utilities such as DFFtoDSF ( can be used for this type of conversion.

  • Amarra 4 performs a real-time DSD to PCM conversion to play back DSD files. You’ll see the file is converted to a PCM file for playback (not saved) based on the capabilities of the DAC hardware you are using. Amarra 4 does not provide native DSD playback.
  • Amarra 4 Luxe supports native DSD Playback using DoP or DSD over PCM. This method packages a DSD file into a PCM container for transport, the native DSD signal is maintained. DSD 1x and 2x are supported.

MQA (Master Quality Authenticated)

MQA is a new format from MQA, Ltd.; users will experience different results depending on the equipment used when playing back MQA tracks.

Amarra 4 will play back MQA files with the appropriate MQA certified DAC. Amarra 4 Luxe will include MQA decoding in an upcoming release.

    To Play MQA files with an MQA DAC
  • Users with MQA compatible DACs will be able to play MQA files back at their native sample rate
  • NOTE: Be sure to Turn OFF EQ and have the Volume at Full to ensure a clean bit-stream
  • Users without MQA compatible DACs will play MQA files back down-sampled to 44k or 48k sample rate

Learn more about MQA HERE

NOTE on iTunes support: FLAC and DSD files are not supported by iTunes. You would need to use a player like Amarra 4 to play back these files or convert them to a file format supported by iTunes.

Notes About Song File Metadata

Amarra 4 uses a dedicated Library to display information about your music such as Song Title, Artist, Album and Artwork. This Library is created using the 'Scan' feature in Amarra 4. When a folder is scanned, Amarra 4 reads the hidden Metadata information associated with audio files in that folder, then parses or organizes that Metadata information into the Amarra 4 Library.

Sometimes the Metadata for songs is either limited, missing or broken. Limited, missing or broken Metadata causes Amarra 4 to display song information that will appear to be incorrect. Examples of bad Metadata will include: incorrect or blank Song Title, Unknown Artist, Unknown Album and missing Artwork.

If you have problems with Amarra 4 displaying incorrect song information, we strongly recommend you look at the Metadata taggin contained in your files. There is a free app for examining and editing the Metadata contained in your audio files. We use and recommend an app called KID3:

If your artwork displays in kid3, then it should appear in Amarra 4. If you can't see artwork or other metadata is missing in your files, the only option is to enter that info in kid3, save those changes in kid3 then rescan the updated folders or files.

kid3 showing a WAV file. WAV files do not have the capability of holding metadata such as Artwork, Artist or Album info. Only the name of the file is displayed.

kid3 showing metadata included in an ALAC file. If tagged properly, the same metadata should show for AIFF, FLAC and MP3 formats.

More info about using KID3 can be found HERE

Contacting Sonic Studio

Sonic Studio Support

For bug reports and frequently-asked questions (FAQ), visit:

Updates to Amarra 4, when available, are in the Downloads section of the Sonic Studio website:

Copyright © 2001 Sonic Studio, LLC. All rights reserved.
Amarra, Amarra 4, Amarra 4 Luxe, Amarra Hx, Amarra EQ,, the Sonic Studio logo and type are trademarks of Sonic Studio, LLC in the United States and other countries.
All other trademarks, trade names, service marks, and logos referenced herein belong to their respective companies.