Buying downloadable music at online stores and digital home libraries became usual for audiophiles.
Now we have a huge number of digital audio formats and audio devices.
Demands of a wide range of listeners to the quality of sound are steadily increasing.
We want listen qualitative downloaded music at our cars and mobile phones expecting pure sound. A lot of car audio systems support only CD as lossless source.
But audio resolution conversion (sample rate and bit depth) has loss of quality always.
Noise of shifted ultrasound: this noise (intermodulation distortions) occurs due non-linear distortions of analog part of audio devices during playback 88/96/176/192 kHz files.
Restricted number of output formats: Downloadable files usually have FLAC, WAV, AIFF formats. HD audio converters often support only a limited number of built-in output formats. Often wma, mp3, alac, other (used in qualitative mobile audio) don't supported. Need manual final converting to the desired format.
Mac launch with Win-emulator software: many professionals and audiophiles using Mac. Some HD-quality audio converters are written only for Windows.
And native launching for Mac OS X and for Windows.
Special design for audio resolution conversion of lossless files WAV, FLAC, AIFF
- noise of conversion below noise of 24-bit quantisation;
- sample rate conversion mode without phase distortions (linear phase filter) fine for sounds with sharp attack (drums, piano, guitar);
- sample rate conversion mode without pre-ringing (minimum phase filter) like analog filtration;
- original alphaD dithering for improving of transparency of 16 bit conversion;
- 64-bit floating point all internal processing.
Suppressing noise of shifted ultrasound embodied into alphaC algorithm of sampling rate conversion.
User customization of output format is automatic (after resolution conversion) launching of command line encoder utilities. User can on one's own connect necessary utilities.
1. Suppressing noise of shifted ultrasound
2. User customization of output format
3. Native launching for Mac OS X and for Windows
PROduce-R for media production with supporting pro options (BWF with automatic measurement of signal level, 64 bit audio resolution).
Audiophil-E for home using with rich functionality (minimum phase filter, FLAC meta tags, multi CPU, command line and other supporting).
Lite is budgetary home version with essential capabilities.
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