Here placed opinions and testimonials about HD audio file converter AuI ConverteR 48x44 and Audiophile Inventory
Roland Krammer Crayon Audio GmbH
Republic of Austria,
AuI ConverteR 48x44
...we use AuI ConverteR 48x44 software, so that we can provide right
...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
"...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. ..."
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!!!!!"
AuI ConverteR 48x44
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."
from Hong Kong,
AuI ConverteR 48x44
...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."
...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."
...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."
...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
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."
AuI ConverteR 48x44 pro
...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.