AFFORDABLE STUDIO HD AUDIO CONVERTER SOFTWARE

See the background (noise floor) in the picture below. It is a tough case: conversion PCM to DSD64. Lesser brightness of the background is better sound quality. In the ideal case, the slope bright line (signal) should be at the black background.
EXAMPLE:
Marker at the spectrogram show the noise level at the marker point (upper edge of audible range). Compare values: -155 and -137 dB. AuI ConverteR provides a noise floor at the marker point about 18 dB better.
 

Sound quality comparison: AuI ConverteR vs a converter (PCM 352.8 kHz to DSD64)

 

Sound quality comparison: AuI ConverteR vs a converter (DSD audio file resampling)

 

The darker background is lesser noise. Lesser noise means higher sound quality.

 

Sound quality comparison: AuI ConverteR vs a converter software (DSD64 to PCM 44.1 kHz aliases)

 

In an ideal case, should not be repeatable lines with lower brightness. These lines show distortions in the audible range, that correlate with the original signal.

 

To reduce audible distortions in some audio systems (equipment and software), audio optimization may be applied by user option.
Read more about our audio technologies >

 

DOWNLOAD FREE
[WINDOWS]

 

DOWNLOAD FREE
[MAC]

 

Popular audio file format conversion: ISO (aka SACD ISO only), DSF, DFF [ DSD files ], WAV, FLAC, mp3, m4a, AIFF, ALAC, CD-audio and other [ PCM files ]
[depend on configuration]

Sample rates:
 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384, 705.6, 768, 1411, 1536 kHz
 DSD64 (2.8 MHz), DSD128 (5.6 MHz), DSD256 (11.2 MHz), DSD512 (22.5 MNz), DSD1024 (45.2 MHz);

Bit depth:
 16, 24, 32, 64 bit; 32, 64 bit float
[depend on file format and configuration]

1. ISO (aka SACD ISO) to FLAC
2. ISO (aka SACD ISO) to DSF
3. ISO (aka SACD ISO) to mp3
    
4. DSF to FLAC
5. DSF to mp3
    
6. DFF to FLAC
7. DFF to DSF
    
8. FLAC to DSF
9. FLAC 32-bit
10. Uncompressed FLAC
11. DSF, WAV, APE, FLAC splitter
     
12. AIFF to WAV
     
13. CDA to mp3
     
14. Downmix 5.1 to 2.0
     

Easy-to-use graphical user interface without excessive elements. And multiple settings for fine tune of conversion mode.

NO mandatory annual payments.
Licenses (PROduce-RD and Modula-R, except "PROduce-RD subscription") for purchased or updated major-version numbers have no special operating time limitations, except the license agreement termination, probable further operating system version incompatibility or others.
A major update is difference of left numbers by the most left dot of the software version number; example: ..., 7.x, 8.x, ....
The license may be terminated, for an example, due refunding for bought license or violation of license terms.
You can purchase annual major updates (..., 7.x, 8.x, 9.x,...). But money may be saved via Extra Warranty.

Rapid replies to your questions and issues. Also, you can find answer your question in the online guide and articles about audio.

Flexible price policy for purchasing and upgrade.
You can get true studio quality without overpayment for excess functionality.
Look at minimalistic configurations, that you can expand in the future by ordering new functional modules

Are you:

 music producer or audio engineer?

 stream service owner or distributor of musical recordings?

 music lover?

Do you care deeply about sound quality?

If so, AuI ConverteR is pro-audio software designed for you.

Issues that you can solve with AuI ConverteR

AuI ConverteR 48x44 is used to optimize audio file format offline for:

• Playback on:
  • audiophile portable digital audio players,
  • media servers,
  • computer audio,
  • hi-end car audio,
  • mobile phones,
  • other audiophile devices and software;
• Music production to:
  • file including into DAW project,
  • music stuff preparation for further authoring in other software,
  • studio release preparation for distribution (download stores, radio, TV, soundtracks, etc.),
  • unify accurately file format and resolution for streaming services.

If you're proud of your

    recording studio,

    downloading store,

    streaming service,

    audiophile music collection,

try for free AuI ConverteR right now:

Professional sound quality

Sound quality is the primary goal of AuI ConverteR.

It means minimization of distortions for audio file conversion:

• resampling of DSF, DFF, FLAC, WAV, AIFF and other files;
• bit depth altering with and without dither;
• loudness boost of DSF, DFF and other files;
• other audio processing.

It's a multi-tool to tune your music library

AuI ConverteR is an audio multi-tool.

Read about multifunctionality:

• DSF DFF FLAC WAV AIFF mp3 ... converter >
• ISO (1-bit audio, aka SACD ISO) extractor >
• CD ripper >
• Metadata editor >

Offline pre-conversion advantages

Offline pre-conversion advantages for music devices

Offline pre-conversion advantages for mobile devices

Offline pre-conversion allows for saving electrical energy and nature.

If an audio resolution is changed during playback (inline conversion), this process consumes computing power and electrical energy. "Heavy" resolution conversion algorithms consume more computing resources and electrical energy. Also, additional energy for cooling is needed.
Offline pre-conversion is performed once. During playback no changing resolution and consuming electrical energy for it.

Try for free full sound quality of AuI ConverteR right now:

Minimize budget with flexible price policy

To minimize budget we apply flexible price policy >

There are integrated editions with fixed functionality: FREE and PROduce-RD.

Configurable Modula-R edition allows assembling your configuration from modules. Each module provides an element of functionality.

The automated configurator: select necessary functionality and order >

If you forgot to order a module(s) or want to expand functionality: order module(s) later.

WARNING: Modula-R's modules are not compatible with integrated editions (including FREE).

Try for free full sound quality of AuI ConverteR right now:

• AuI ConverteR key features
• How to use AuI ConverteR to solving your tasks
• AuI ConverteR advantages

Read articles about:

• DSD converter quality issues here >
• How to try to improve sound quality via altering resolution audio files here >
• DFF to FLAC converter >
• DFF to DSF converter >
• DSF to FLAC converter >
• DSF to WAV converter >
• ISO to FLAC converter >
• ISO to DSF converter >

Key features

• low noise level and distortions of conversion,
• audio optimizing,
• easy graphical user interface,
• fast and friendly technical support.

Read How to choose the best audio format >

  » Audiophile safe CD audio ripper (stereo)

• safe (careful) reading audio data from CD with deep error control,
• recovery-damaged-audio-data attempt,
• autonomous multi-reading analysis of errors with byte precision without external database of checksums,
• auto text metadata search in free Internet database and embedding it to ripped files,
• assigning album artwork for ripped files before ripping (drag-n-drop or from file).
• Visual CD Rip Error Display, including displaying of error location at a track timeline.

Read How to rip CD audio [quick guide] >

  » stereo and multichannel
     (for mp3 and several other formats stereo only)

  » downmix 5.1 to stereo

  » Metadata editor DSF, FLAC, WAV, AIFF
     (performer, album, track names, artworks, other)

• export metadata from original to converted file,
• metadata editor,
• embedding of a picture from a folder with source files to output files,
• assigning album artwork for output files.