High res audio converter AuI ConverteR 48x44 PROduce-RD and configurable Modula-R (Windows / Mac OS X) support conversion FLAC 32 bit to/from FLAC (up to 32 bit), WAV, AIFF, DSF, DFF, ALAC, mp3,... with sample rates 44.1 kHz / 48 / 88.2 kHz / 96 kHz / 176.4 kHz / 192 kHz / 352.8 kHz / 384 kHz.
Supported multichannel files and export meta tags to target files. Read about:
Conversion sound quality > FLAC 32 bit compatible editions >
for playback music on:
digital audio player (DAP),
media server/streamer,
car stereo.
Accurate split with 1 sample precision
Bit-perfect splitting (without quality losses)
Multichannel and stereo
FLAC resolution up to 32 bit | 352/384 kHz
Clickless technologies
Auto and manual artwork assigning to target files
Easy-to-use software
Main priority of AuI ConverteR is sound quality - keeping (as possibly) converted signal unchanged.
Conversion to/from lossless PCM format (Free Lossless Aaudio Codec, WAV, AIFF, ALAC and other) without resampling and bit depth altering is simple repacking and don't change sound quality.
Resampling cause some losses. Resampling quality depend on implementations. Resamplers' comparison here
But for some cases resampling may be useful.
32 bit 384 kHz FLAC is maximal resolution of Free Lossless Audio Codec.
Read details here How to improve sound quality >
When digital signal is converted to analog into Digital Analog Converter (DAC), usually, audio data from music file is upsampled to higher sample rate for digital filtration before analog filtration.
Analog filtration restore analog signal from digital signal. We can say, that analog filter connect "stairs" of digital samples via uninterrupted flexible line.
But for analog filter it is very hardly to achieve deep filtration of aliases (distortions) during digital-analog conversion. Therefore before analog filtration, deep digital inline ("on fly") filtration is used.
Non-filtered ultrasound can cause playback audible noise at some software/hardware due intermodulations.
AuI ConverteR 48x44 makes deep filtering of aliases during offline (non-realtime) oversampling with "heaviest" math. Also it have optimized mode (used as default) to remove ultrasound. Other words it allow to do "half of DAC's work" with very accurate offline algorithms.
Utrasound filtering may be switched off (Settings > General > set Filter mode in "Non-optimized...").
32 bit 384khz DAC allow to use maximal resolution of Free Lossless Audio Codec. However, 24 bit FLAC is more popular for download from stores. There is no univocal answer, need to convert lower bit depth to 32 bit or not.
Read more What is optimization audio for DAC >
AuI ConverteR have price options of 32 bit audio converter of FLAC audio files:
Other modules of Modula-R edition you can order later.
Copyright © Yuri Korzunov
["Audiophile Inventory" (since 2011), "AudiVentory", "Audiophile Inventory by AudiVentory.com".
Также "Audiophile Inventory by AudiVentory.com" (прежде "Audiophile Inventory") охраняемое коммерческое обозначение],
2010-2018. All Rights Reserved.
![How to Convert ISO to FLAC on Mac OSX, Windows [Step-by-step Guide]](/sites/default/files/u1/how-to-convert-iso-to-flac-mac-windows.png "How to Convert ISO to FLAC on Mac OSX, Windows [Step-by-step Guide]")
![How to Convert ISO to DSF on Mac OS, Windows [Step-by-step Guide]](/sites/default/files/u1/how-to-convert-iso-to-dsf-mac-windows.png "How to Convert ISO to DSF on Mac OS, Windows [Step-by-step Guide]")
![How to Choose the Best Audio Converter Software [Article]](/sites/default/files/u1/best-audio-converter-m.png "How to Choose the Best Audio Converter Software [Article]")