Audio Converter Software [WAV mp3 m4a FLAC AIFF WMA ISO DSF DFF]

Audio converter software AuI ConverteR 48x44 (Mac OS X, Windows) is accurate conversion tool for popular music file formats with export metadata from source to target stuff and metadata editor (names of track, album, performer, ..., embedded pictures: album cover, performer, ...).

The converting software is intended to music productions and home audio (hi-fi systems, portable audio players, mobile phones, car stereo and other).

The audio converter contains:

multiformat audio resolution converter WAV, mp3, m4a, FLAC, AIFF, wma,
DSF, DFF, ISO (1-bit audio), APE, CUE, ALAC and other files
safe audio-CD ripper >
metadata editor DSF, WAV, FLAC, AIFF >

Check price options (from FREE to maximal edition) >

Look below: configurations, features, F.A.Q., step-by-step guides, converter comparison links and other.

Download HD audio converter AuI ConverteR 48x44 FREE for high resolution music
WAV, FLAC, AIFF, ALAC, (1-bit audio) ISO, DFF, DSF, WMA, mp3,...
WARNING: Input DSF, DFF, ISO (1-bit audio) supported in Audiophil-E, PROduce-R and configurable Modula-R
Output DSF supported in maximal PROduce-RD and configurable Modula-R
For ISO tracks, DSF, DFF with length more 3 minutes FREE demo mute 2 second silence in the output middle

Audio Converter Software Configurations

To save your money the audio converter have:

4 integrated editions (Lite, Audiophil-E, PROduce-R, PROduce-RD) and
flexibly configurable Modula-R edition.

Supported formats by editions (sound processing quality is identical at any ediion):

Simple essential PCM to PCM (FLAC, WAV, AIFF, ALAC, mp3,...) audio converter (Lite, Audiophil-E, PROduce-R, PROduce-RD, Modula-R)
Simple essential CUE+PCM to PCM (FLAC, WAV, AIFF, ALAC, mp3,...) audio converter (Audiophil-E, Modula-R)
ISO, DSF, DFF, CUE+DSF/DFF to FLAC, WAV, AIFF, other PCM (Audiophil-E, PROduce-R, PROduce-RD, Modula-R)
ISO, DSF, DFF, CUE+DSF/DFF to DSF (PROduce-RD, Modula-R)

ISO to DSF (stereo and multichannel) (PROduce-RD, Modula-R)
Safe CD ripper (Lite, Modula-R)

Metadata editor (names of track, album, performer, ..., artworks) DSF, WAV, FLAC, AIFF (Modula-R, PROduce-R, PROduce-RD)

Features

Supported multichannel stuff
Downmix 5.1 to stereo
Wideband DSF (1-bit audio) conversion: up to 100 kHz (depend on input output sample rate)
True Gapless Conversion - seamless conversion album tracks as solid sound stream
Auto Normalizing Level album tracks
Gentle dithering mode alphaD
Safe CD ripping algorithm with displaying ripping error and trying of restoring data
Assigning album artwork converted or ripped files before start conversion
Auto receiving metadata ripped stuff from free Internet CD database
Fast and friendly technical support
Intended to music production, music stores and audiophiles.

Editor meta tags

1. Read metadata

2. Edit meta tag text fields (track name, album, artist,...).

3. Add/change meta tag picture (album cover/back, artist, conductor, band photos,... - adding more 20 picture in single music file) formats png, jpeg, gif.

4. Cancellation of changing selected file (before closing the software or opening other file).

Technical support

1. Fast and friendly response to user's troubles. Your suggestions is base of development direction.

2. New updates are released approximatelly 1-3 times per month

3. Simple advices about music conversion improving quality conversion and other recommendations

The audio converter F.A.Q.

1. Why AuI ConverteR?

AuI ConverteR is pro studio software that may be used in project of any level.

Main our aim is sound quality (minimal loses: minimal noise and distortions) during conversion.

We appreciate time and needs of our customers ant try decide issues as faster as possible or before its appearing.

2. What proofs about sound qualty?

FREE demo available may be downloaded here and have full quality of commercial editions.

Some conversion modes have limitation (2 second silence in middle of track). I allow check borders and total quality of tracks.

You may do different benchmarks: listening and measurements.

In commercial version you will get absolutelly same quality that in FREE demo version.

Below see links to conversion software comparisons.

3. Why AuI ConverteR too expensive?

It only seems at first look.

AuI ConverteR is designed as pro-audio tool for studios. So need compare the conversion software's price with world the best professional decissions.

You can be assured, that you have studio quality available at home computer at resonable cost.

Indeed, maximal edition PROduce-RD's price look too high for audio converter software. But you can compare it by price and available functionality with other studio tools.

AuI ConverteR intended not only for studios, but it have rich functionality that need for home applications: converting music formats for hi-fi and portable music devices, changing resolution audio, metadata management, safe ripping of audiophile CD collection.

We always try keep sound quality and save your money simultaneously.

Read about it below.

4. How buy audio converter at minimal cost?

The converting software have many configurations the can flexible cover your need on minimized budget.

There are 4 editions with different functionality: from minimal Lite to maximal PROduce-RD.

But we provide flexible configurable Modula-R edition. It allow get any functionality, that available in maximal edition, and pay for this functionality only only.

You may right now configure Modula-R edition online >

Or ask us to configure for you >

Configurations Lite, Audiophil-E, PROduce-R and PROduce-RD have lower price, than Modula-R's module kits that have identical functionality.

5. Why I see at spectrum cut at 20 kHz?

This audio converter have several conversion modes (band output signal):

- optimized (cut ultrasound upper 20 kHz);

- non-optimized (cut ultrasound DSF upper 20 ... 24 kHz, PCM up to 384 kHz - depend on sample rate);

- wide non-optimized (cut ultrasound DSF upper 20 ... 100 kHz, PCM up to 384 kHz - depend on sample rate).

Some apparatus cause non linear distortions that generate audible products (distortions) by inaudible ultrasound. Band limitation allow to reduce the distortions of the apparatus.

You can choose preferable mode in Settings window (push Settings button in main window) > General tab > Filter mode list.

General recommendation (and default settings) is optimized mode. But you can choose resampling filter mode that you like more.

6. What signal processings you use?

In our audio converter we use only own Audiophile Inventory's algorithms:

alphaC - resampling algorithm with individual manually adjusted filter for each of combinations input/output sample rates;
alphaD - gentle dithering algorithm, its aim is minimization of impact to musical signal;
alphaS - low distortion/noise sigma delta modulator (DSF)/demodulator (DSF, DFF, ISO) 1-bit audio;
Clickless processings - processing to eliminate clicks of album tracks (ISO, DSF, DFF, FLAC, WAV and other) conversion (true gapless conversion, smoothDC);
Safe CD ripping - forced detection of CD reading errors with trying of restore damaged audio data.