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HD Audio Converter for Audiophile Music Server

Every year volume of downloadable high resolution digital audio are growing.

At our home we amass a huge media libraries on music servers.

We need converting music formats and resolution for:

- compatibility with DAC and players,

- cuting down disk space occupied music

- etc.

 

What is audio file format converter software for audiophile music servers and streamers?

Main requirement to the converters is pure sound with minimum distortions.

 

Audiophile ( professional ) conversion utilities on the market has:

- low level of noise,

- in-built dithering,

- minimum phase filter.

 

Dithering - method of audio transparency enhancement for 16 bit resolution converting.

 

Minimum phase filter (Analog mode) (of sampling rate conversion) - sound burn noise for digital sample rate conversion. Primarily you listen the (pre-sound) noise. After very short time appear sound. Conversion tool in this mode efficiently confine the pre-sound noise.

 

But high resolution audio converters have 3 troubles :

1. Restricted range of native output file formats

2. Noise of shifted ultrasound

3. Starting on Mac OS X via Win emulation software

 

Limited range of built-in output formats - HD downloadable music files have format (FLAC, WAV, AIFF). Usually high resolution and pro tools for conversion supply a restricted range of output formats. Don't supported other formats (wma, mp3, alac etc. ) (used for high resolution mobile audio devices: car and portable systems). Required additional manual audio converting of file with changed resolution to final format.

 

User of AuI Converter 48x44 able append necessary format of output files. Third-parties encoders can be connected via command line.

 

Noise of shifted ultrasound: shortcoming of audio devices cause ultarsound become audible as noise. Especially it might appear during playback HD (88/96/176/192 kHz) at high loudness power.

 

AuI Converter 48x44 reject noise of shifted ultrasound.

 

Launching on Mac with Windows emulation software - many engineers and audiophiles use Mac. Some high resolution audio conversion tools has Windows version only.

 

AuI Converter 48x44 application has version for Mac OS X.

 

Which can offers audiophile tools for resolution ( sampling rate and bit depth) conversion of lossless files with user friendly interface?

 

User interface AuI ConverteR 48x44

Read more about AuI ConverteR 48x44

 

About AuI ConverteR 48x44

Special design for high resolution conversion of lossless WAV, FLAC, AIFF files:

- 64-bit float all internal sound processing;

- conversion noise below noise of 24-bit quantisation;

- dithering algorithm for improving of transparency 16 bit converting (16 bit to 24 bit/32 bit, 24 bit/32 bit to 16 bit, 16 bit to 16 bit);

- sampling rate converting without pre-ringing at output. Like to analog processing audio (minimum phase filter mode);

- sampling rate converting without phase distortions. Fine for such sounds as drums, piano, guitar (linear phase filter mode).

Fixing noise of shifted ultrasound simultaneously with sample frequency conversion algorithm alphaC.

User customization of output files formats : after audio resolution conversion automatically runing command line encoders by third-parties developers. You can connect your encoders off one's own bat.

 

 


Roland Krammer
Crayon Audio GmbH
Republic of Austria,
uses
AuI ConverteR 48x44
since 2012
...we use AuI ConverteR 48x44 software, so that we can provide right examples...

...The dither generated music data that sounded more fine then the original...
  "We do develop and built high end HiFi devices like integrated amplifier, power amplifier, phono preamplifier, pre amplfier, cd-player and audio streamer. We attach particular importance to maximum spatial resolution, but avoid the typical harshness sound in semiconductor amplifiers and digital equipment. ...

  Since our CD player can play FLAC encoded files up to 96KS, we use AuI ConverteR 48x44 software, so that we can provide right examples. ..."


  "...After many attempts to get my music data in the correct format, I discovered the positive characteristics of the dither function of AuI. I converted different music samples with dither. Burned the data with and without dither on CD and show this also to my colleagues in my branch. There was not one among them who could say something different as I'm. The original and the with the dither function converted samples sounded different.

The dither generated music data that sounded more fine then the original. The attacks in side instruments had more dynamic. The space was more clear. A decaying sound was to be heard longer, right down to the quietest passages. The whole sound had gained. But frequency analyzes indicated no difference, although you can hear differences. ..."

Steve Freedman,
USA,
uses
AuI ConverteR 48x44
since 2014
I just upsampled Little Feat, "Waiting for Colombus," 1978 MSFL to 384 and all I can say is, WOW!!!...
  "I just upsampled Little Feat, "Waiting for Colombus," 1978 MSFL to 384 and all I can say is, WOW!!! Such a wonderful product you make... and on my droid it sounds great as well.. Thanks Yuri! Audiophile Inventory rocks!!!!!"
Martin Klaiss,
Germany,
uses
AuI ConverteR 48x44
since 2015
The cd ripper works perfect...the music played without any dropouts...
  "The cd ripper works perfect, yesterday i ripped a old cd that with other cd ripping software could not correct ripped, but by your software its perfect the music played without any dropouts."
Simon Pang,
Music lover
from Hong Kong,
uses
AuI ConverteR 48x44
since 2015
...Finally, I have chosen AuI ConverteR, simply because I find the sound quality of the files converted by it is better than the other softwares that I have tried...
  "When I searched on the web to find software for converting my collections of DSF files to WAV or FLAC files to fit for my equipment setup, I found AUI ConverteR and some other softwares.

Before deciding to go for which one, I had compared the sound quality of the WAV files converted by these softwares. Finally, I have chosen AuI ConverteR, simply because I find the sound quality of the files converted by it is better than the other softwares that I have tried. In addition, it is also a nice experience to feedback my suggestions to the AUI developer for improvement and fixing issues. He always responds friendly and quickly.

I hope to continue to use it happily for my various conversion projects."
David Roush,
USA,
uses
AuI ConverteR 48x44
since 2014
...AuI was one of the few converters that had the options I wanted, especially 32 bit...
  "I have spent a lot of money building a stereo system including a water-cooled media server. I have several thousand CDs that I am ripping. There is a big difference in sound quality between lossless uncompressed files (WAV) and lossless compressed files (WMA). I started with WMA due to the difference in file size compared to WAV. In the past, data storage was not inexpensive and 2 TB discs were the maximukm size you could buy. Now storage is getting cheaper and 4TB hard drives are becoming common. Now I am looking into converting the files to WAV.

It is becoming apparent that 32 bit is the way of the future, so no sense in buying software that does not handle 32 bit (same with a DAC). The AuI was one of the few converters that had the options I wanted, especially 32 bit.

About communication with Audiophile Inventory's team: Excellent and immediate responses."
Emil Serafino,
USA,
uses
AuI ConverteR 48x44
since 2014
...So I find myself using Aul ConverteR all the time for multiple audio needs...
  "Infact I stumbled across your software while looking for a DSF to PCM converter for Windows before the RD version ever came out. I could only find Open Source Linux and Mac Software, one without a GUI and another with a very suspect one.
Best part about it is, IMO it is a superior sample rate and format converter than using my wave editor... So I find myself using Aul ConverteR all the time for multiple audio needs.
AuI ConverteR is an invaluable tool for converting my ... (1-bit HD audio disks [AuI's remark]) to lossless PCM WAV/AIFF or FLAC format so they can be interpreted by my non ... (1-bit HD audio [AuI's remark]) compatible ... 24/192 portable DAC and ... Headphone Amp for enjoying audiophile grade sound on the go."
Andrew Kruchinov,
music lover
Russia,
uses
AuI ConverteR 48x44
since 2013
...In previous versions there were "bugs" that the program developer fix fairly quickly...
  "I'm experienced music lover. Thus I prefer possible most qualitative of available formats.
   With the variety of free and paid converters for hi-res lossless files, high qualitive ones is unitary.

    I use AuI ConverteR 48x44 almost a year. In previous versions there were "bugs" that the program developer fix fairly quickly. What does the author's desire to constantly improve the software.
    All statements on the official website and the features of the software corresponds to the actual results obtained.

    Currently AuI ConverteR 48x44 is a priority program for converting of files. Especially for high-resolution audio.

    From my own experience I recommend use the software for all music lovers and interested professionals."
Hans Daudey
Netherlands,
uses
AuI ConverteR 48x44 pro
since 2011
...With a few mouse clicks I convert a directory map of flacs to a submap with converted files...
  "I use the AuI ConverteR 48x44 pro for the conversion of 192 khz / 24 bits flac files from ... to 96kHz / 24 bits flacs which are required for my ... (audio card [AuI's remark]). I use the default settings. With a few mouse clicks I convert a directory map of flacs to a submap with converted files. "
Sergey Bobrov
Russia,
uses
AuI ConverteR 48x44
since 2013
...Audiophile Inventory willingly and promptly responds to requests about found shortcomings...
  "AuI ConverteR 48x44 software is a unique tool. I like its quality of audio processing more than many well-known professional software products.

Audiophile Inventory willingly and promptly responds to requests about found shortcomings. Very quickly and efficiently fix it in newer versions."

 

AuI ConverteR 48x44

Buy Now

simply click picture

 



Flexible configuring and saving money.
You can order AuI ConverteR Modula-R's options that you need for minimal price.
You can upgrade your Modula-R in future via ordering other modules.
Extra Warranty available for Modula-R edition.

ORDER AuI ConverteR
Modula-R for

Some sets of modules can have lower price in one of editions considered in the table below.

 
Functionality
FREE


 
Lite

$33.5
 
Audiophil-E

$109.7
 
PROduce-R

$147.8
 
PROduce-RD

$249.8
 
Output DSF D64/128/256/512 2 sec silence in middle file
≥ 3 min
     
Input DSF, DFF, ISO 2 sec silence in middle file
≥ 3 min

D64/128/256/512
       1-bit
2.8(D64),
5.6(D128)


MHz
1-bit
2.8(D64),
5.6(D128)


MHz
1-bit
2.8(D64),
5.6(D128),
11.2(D256),
22.5(D512)
MHz
True Gapless Conversion        
FLAC/AIFF 32 bit        
Lossless formats WAV, FLAC, AIF, AIFF, AIFF/sowt, m4a (ALAC), APE
Lossy formats mp3, WMA, m4a, mp4, ogg and more
CD ripper get CD info from Internet 1 track
Input CUE + file    
Support meta tags (album and track name, artist, etc.)  
DSF, FLAC, WAV, AIFF tag editor
Batch processing of group of files 2 sec silence in middle output file:
- since 2 file for PCM to PCM,
- since 1 file for all other
Multiple files in parallel
Multichannel files (more 2 channels) output
≤ 3 min
Output volume adjust      
Inverting phase audio      
Input / output sample rates 352, 384 kHz WAV, AIFF, FLAC,...     WAV, AIFF, FLAC,... WAV, AIFF, FLAC,...
Output sample rates 705, 768 kHz WAV, AIFF     WAV, AIFF WAV, AIFF
Input / output sample rates 22, 44, 48, 88, 96, 176, 192 kHz
Bit-depth samples of input files: 16, 24, 32 (wav), 64 integer and 32, 64 floating point
Bit-depth samples of output files:  
        16 and 24 bit
        32 bit (wav)    
        32 bit (floating point)
        64 bit and 64 bit
          (floating point)
     
alphaC sample rate and bit-depth conversion algorithm
alphaD dithering algorithm
Audio processing 64-bit floating point
External format converters of files (download codec by demand, user can add own extensions) 9 only 9 only
Support extensible WAV-file's formats (sampler's notes, BWF - Broadcast Wave Format etc.)      
Support WAV 64-bit (RF64) format (size more 2 gigabyte)  
Search files by sample rate, bit-depth, format
   
No pre-ringing (minimum phase filter)
 
Launch via command Line    
Possible start more one instance of application simultaneously    
Additional skins, editing and creating custom skins  
Count skins   10 10 10
Commercial using  
Extra Warranty    

    All prices without EU VAT and other applied local taxes

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Audiophile converter
ISO DSF DFF FLAC WAV...
 CD ripper
DSF/FLAC metatag editor
AuI ConverteR 48x44

 
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Released new studio audio converter AuI ConverteR 48x44 v. 6.1 CD ripper, ISO, DFF, DSF, WAV, FLAC, AIFF, ALAC. Apllied input and ouput DSF (D1024) audio file support; non-English simbols in ISO file name issues (under Windows), other minor issues.

Released new studio audio converter AuI ConverteR 48x44 v. 6.0.3 CD ripper, ISO, DFF, DSF, WAV, FLAC, AIFF, ALAC. In the settings added option for extracting of stereo or multichannel track only. Fixed wrong reading of long album, performer, track names from CD database.

Released new studio audio converter AuI ConverteR 48x44 v. 6.0.2 CD ripper, ISO, DFF, DSF, WAV, FLAC, AIFF, ALAC. Added album artwork management, fixed CUE+multiple files issue, trimmed long file path/name for ISO extractor under Windows and several minor bugs.

Copyright © Yuri Korzunov [Audiophile Inventory (audiventory.com)], 2010-2016. All Rights Reserved.

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