Every week volume of downloadable audiophile music are growing.
At home we accumulates a huge media libraries.
We need converting audio formats and resolution for:
- compatibility withaudiophile car audio systems,
- DAC and players,
- retrenching hard disk space occupied audio files
What is music file format converter for car audio enthusiasts?
Primary demand to the software is clear sound with minimum distortions.
High resolution ( pro ) converting utilities on the market has:
- low level of distortions,
- embedded dithering,
- minimum phase filter.
Dithering - method of audio clarity improvement for 16 bit resolution conversion.
Minimum phase filter (Analog mode) (of sample rate conversion) - sound cause noise for digital sample frequency conversion. First you listen the (pre-sound) noise. After very short time appear sound. Conversion software in analog mode efficiently fix the pre-sound noise.
However HD audio converters have 3 problems :
Limited range of built-in output file formats - high resolution downloadable audio files have lossless (FLAC, WAV, AIFF). Usually high resolution and professional tools for conversion supply a restricted number of output formats. Don't supported other formats ( ogg, mp3, alac etc. ) (used for hi-end mobile audio devices: car and portable systems). Required additional manual converting of file with changed bit resolution and sampling rate to final format.
User of AuI Converter 48x44 able append necessary format of output files. Third-parties encoders (executive files) can be connected via command line.
Noise of shifted ultrasound: imperfection of audio gears cause ultarsound become audible as noise. Especially it might appear during playback high resolution (88/96/176/192 kHz) at high loudness level.
AuI Converter 48x44 fix noise of shifted ultrasound.
Starting 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 software has version for Mac.
Which can offers HD audio software for resolution ( sampling rate and bit depth) converting of lossless files with intuitive interface?
Read more about AuI ConverteR 48x44
About AuI ConverteR 48x44
Special design for high resolution converting of lossless WAV, FLAC, AIFF files:
- 64-bit float all internal audio processing;
- noise of conversion below noise of 24-bit quantisation;
- dithering for improving of transparency 16 bit conversion (16 bit to 24 bit/32 bit, 24 bit/32 bit to 16 bit, 16 bit to 16 bit);
- sampling rate conversion without pre-ringing at output. Similar to analog processing audio (minimum phase filter mode);
- sampling rate converting without phase distortions. Fine for such instruments as drums, piano, guitar (linear phase filter mode).
Suppressing noise of shifted ultrasound simultaneously with alphaC sampling rate conversion algorithm.
User customization of output files formats : after converting automatically runing encoder app via command line by third-parties developers. You can connect your encoder utilities off one's own bat.
simply click picture
Some sets of modules can have lower price in one of editions considered in the table below.
|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
|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)||
≤ 3 min
|Downmix 5.1 to stereo|
|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
|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|
All prices without EU VAT and other applied local taxes