Dynamic Comparison SACD vs CD - Part 5 - page 4

By Chris Tham

The SACD layer surprisingly also show no frequency components above 22.05kHz except for DSD ultrasonic noise:

chart4-1.jpg
Track 1 of the
SA CD layer (recorded using soundcard at 96/24)

Frequency analysis

This is confirmed by doing a frequency analysis around 3:45 into the track. This is the CD-R:

chart4-2.jpg
Frequency analysis around
3:45 of Track 1 of CD-R (recorded on soundcard)


The CD layer is similar:

chart4-3.jpg
Frequency analysis around
3:45 of Track 1 of CD layer (recorded on soundcard)

 

 
Submit News!