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ISO (aka SACD ISO) to DSF DFF Converter Software | Mac Windows [AuI ConverteR 48x44]


AuI ConverteR 48x44 is ISO (aka SACD ISO) to DSF, DFF (DSD files) converter software (Mac OS X, Windows). Read about quality, settings and minimal price option.
1-bit ISO (aka SACD ISO) to DSF conversion is supported in price-configurable Modula-R and all included PROduce-RD.

Audiophile ISO (1-bit audio, aka SACD ISO) to DSF converter

    for playback audio files on:
        digital audio player (DAP),
        media server/streamer,
        1-bit-audio-capable car stereo.

    Multichannel and stereo
    Resampling DSF from D64 to D1024
    Clickless technologies >

    Check minimal price options (from $22.3)* >

Audio Converter ISO to DSF - AuI ConverteR 48x44
* All prices at this page in the U.S. dollars without V.A.T. and other applicable taxes. The prices are recommended.
WARNING: DVD-audio and DVD-video are NOT supported.
ISO (1-bit audio, aka SACD ISO only), DSF, DFF are supported in price configurable Modula-R and PROduce-RD
For ISO tracks, DSF, DFF with length more 3 minutes FREE demo mute 2 second silence in the output middle

Watch and share: How Convert ISO to DSF (1-bit high resolution audio)


  • Extract ISO (SACD ISO only) to DSF, DFF (DSD audio files);
  • Stereo or multichannel;
  • Downmix 5.1 to stereo DSF, DFF file to save free disk space on portable players;
  • Audio processing by user option in top-level studio quality:
  • Batch conversion of several ISOs;
  • Creating directories by ISO's metadata (performer/album) with naming files by track name;
  • Export metadata from ISO to DSF;
  • Album artwork assigning to target DSF;
  • Non-English symbols (in file and track names) and long path correct support;
  • Extraction from ISO to big DSF file + CUE sheet.

The options depend on configuration.

Bit-perfect mode is possible for equal sample rate both ISO and target DSD files.


DVD/CD ISOs, optical disks (except CD-audio) don't supported.


Audio ISO image files contains both or one of track types: stereo and multichannel.

In one converting session may be extracted from ISO either stereo or multichannel.

Channels number as source as target files is identical.

Metadata (artist, album, track name, year) are exported from ISO to output DSF file.

Optionally available metadata editor (for configurable Modula-R and all included PROduce-RD edition).



Audio quality of the converter editions


For all AuI ConverteR’s editions independent on price supported fully identical studio quality (quality of mathematical processing). Different editions have differences in available functionality and limited by sample rate, bit depth values, supported audio formats, etc. Read below about configurations for ISO to DSF converter.

Sound quality comparison of AuI ConverteR and a converter (resampling of DSD audio files)

Sound quality comparison: AuI ConverteR vs a converter


More dark background is lesser noise. Lesser noise is higher sound quality.


Read more about quality issues >

Check sound quality in free demo version.



Read more about ISO converters

How to convert 1-bit audio ISO to DSF


Read user manual [How to convert ISO to DSF] >



AuI ConverteR's ISO to DSF configurations (to save budget)


Configurations to convert ISO to DSF available in configurable Modula-R (minimal price) and all included PROduce-RD editions.

Modula-R is single application. Module (license key) is part of functionality. The key is input into AuI ConverteR Modula-R and corresponding functional part becoming available.

Modula-R edition allow order only necessary options (modules) for conversion ISO to DSF.

To configure Modula-R for order, go to Easy Configurator. Or contact us for configuring assistance and describe what functionality you want.

Minimal price options [Modula-R]

Below placed order’s links, where you can see price of configuration. To the price can be applied V.A.T. and/or other local taxes in your country.

Minimal configuration allow convert ISO to DSF (without resampling, clickless processing, in bit-perfect mode only):

ISO to DSF converter with artwork assigning

ISO/DSF/DFF to DSF/DFF (D64/D128) converter with resampling and SmoothDC processing

Also DSF and DFF to DSF (D64/D128), WAV, AIFF, ALAC, FLAC, mp3,... (up to 192 kHz, 24 bit, 32 bit float) conversion is supported

For any processing Base and other modules are need. For details contact us.

To configure AuI ConverteR according to your requirements use Easy Configurator.

Watch all modules here >

Read more

How convert ISO to DSF WAV FLAC AIFF without clicks. User manual >

Extract ISO to DSF PCM. Clicks Issues. (4 parts) >

How to Convert ISO to DSF under Mac and Windows >


Yuri Korzunov,

Audiophile Inventory's developer



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["Audiophile Inventory" (since 2011), "AudiVentory", "Audiophile Inventory by".
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