AuI ConverteR 48x44 Sample Rate Converter Software
Accuracy of processing is reached by using original Audiophile Inventory's aSRC algorithm optimized for listening.
Designed for audio recording studios, DJs and audiophiles.
always perfect sound














Test you gears for intermodulations
Intermodulations is different combinations of ultrasound frequencies - add, subtract, multiplying).
Download hi-resolution files with 2 ultrasound harmonics (30 and 33 kHz): 96 kHz and 192 kHz.
If you system has non-linearity you listen noise and/or whistle (30-33=3 kHz, 33*2-30*2=6 kHz, etc.).
WARNING: be very careful with your ears avoid harm for it. Before listening set amplifier sound volume to minimum. Increase level of volume little by little. If feel discomfort in the ears immediately discontinue use.
Make conversion with output sample rate same as input.
Usable result: audio haven't noise, hi-resolution preserved for using DAC capabilities.
Comparison Of Sample Rate Converters

| Functionality | FREE DEMO | PRO Lite | PRO |
| Output file length more 1 minute | + | + | |
| Batch processing of group of files | + | + | |
| Support output formats FLAC and AIFF | + | + | |
| Support multichannel files (more 2 channels) | + | + | |
| Multi-CPU and multicore-CPU support for batch converting | + | ||
| Command Line support | + | ||
| Using of external format converter for output files (add new output file's extensions) | + | ||
| Application DO NOT CLOSE after conversion of one file | + | + | |
| Possible start more one instance of application simultaneously | + | ||
| Support extensible WAV-file's formats (sampler's notes, BWF - Broadcast Wave Format etc.) | + | ||
| Support WAV 64-bit (RF64) format (size more 2 gigabyte) | + | + | |
| Support bit-depth samples of input files: 16, 24, 32, 64 integer and 32, 64 floating point | + | + | + |
| Support bit-depth samples of output files: | |||
| 16 and 24 bit | + | + | + |
| 32 and 64 bit | + | ||
| 32 bit (floating point) | + | + | + |
| 64 bit (floating point) | + | ||
| Additional skins, editing and creating custom skins | + | + | |
| Commercial using | + | + | |
RESUME
AuI ConverteR 48x44 have intermodulation's suppressing capacity (for playback of some HD-audio files).
Converting noise (artefacts) have level below (better 41...43 dB) noise level of professional sound cards.
Optimized FIR-filters preserve sounds of instruments with steep attack (drums, guitars and etc).
With PRO-version you have fast multi-CPU batch processing.
Buy AuI ConverterR 48x44 PRO Online
AuI ConverteR 48x44 PRO is available now at online store as digital download. You receive e-mail with license key and download link of full-functional version PRO. Install program and you get reliable and smart assistant.


Before SRC
SRC lo-end quality
SRC middle quality
After 48x44's