Specification of AuI ConverteR 48x44
detailed features of versions (FREE, PROduce-R, Audiophil-E, Lite) see comparing table
1. Maximal level of conversion noise (artefacts) in band Fd/2*, better than: -161 dB.
Remark: level noise of output file depends on bit per sample of input and output files. Level of conversion noise less -161 dB is reached for bit-depth not less than 24 bits, or 32- and 64-bit float.
* Fd/2 - half of sample rate.
2. Support Broadcast Wave Format (BWF) (wav-files only):
- supported versions: 0, 1, 2;
- automatic measurement of loudness - yes;
- supported standards: EBU R 128, ITU-R BS.1770-3.
3. Recreating of directory's structure of source files into selected place (see manual for details) - yes.
4. System requirements:
Windows (XP and later, 32-bit and 64-bit),
Mac OS X (Snow Leopard and later).
|Input / output sample rates 22, 44, 48, 88, 96, 176, 192 kHz|
|Input / output sample rates 352, 384 kHz|
|Bit-depth samples of input files: 16, 24, 32, 64 integer and 32, 64 floating point|
|Bit-depth samples of output files:|
|16 and 24 bit|
|32 bit (floating point)|
|64 bit and 64 bit (floating point)|
|alphaC sample rate and bit-depth conversion algorithm|
|alphaD dithering algorithm|
|Audio processing 64-bit floating point|
|Supported formats WAV, FLAC, AIF, AIFF, AIFF/sowt|
|Support DSF input files||≤ 2 min|
|Support CUE input files|
|External format converters of files (download codec by demand alac, mp3, dts, ac3, aac, wma, sacd iso, etc., 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)|
|CD ripper get CD info from Internet||1 track|
|Search files by sample rate, bit-depth, format|
|Application DO NOT CLOSE after conversion of one file|
|Batch processing of group of files|
|Multi-CPU and multicore-CPU support for batch converting|
|No pre-ringing (minimum phase filter)|
|Support meta tags (album and track name, artist, etc.)|
|Support multichannel files (more 2 channels)|
|Command Line support|
|Possible start more one instance of application simultaneously|
|Additional skins, editing and creating custom skins|
|Extra Warranty $50|
All prices without VAT
In audio converter file format and resolution AuI ConverteR 48x44 WAV 64-bit supported according RF64 specification.
This format supported automatically transparently for user:
Here viewed advantages and disadvantages of different bit resolutions (16, 24, 32 bit, ... integer and floating point) of digital audio processing.
Really now CD sound quality is great. If compare them with the CD from 1980s ... 90s is a huge difference. I think that due modern algorithms and recording analog instruments and voices at high sampling rates.