Added yesterday (for devices with DACs, as found in the user manual):
- Frequency Response Low (Hz)
- Frequency Response High (Hz)
- SN Ratio (dB EIAJ)
- Dynamic Range (dB EIAJ)
- Total Distorsion (% EIAJ)
Ex:
Pioneer CLD-D925- Frequency Response Low (Hz) => 4
- Frequency Response High (Hz) => 20000
- SN Ratio (dB EIAJ) => 115
- Dynamic Range (dB EIAJ) => 97
- Total Distorsion (% EIAJ) => 0.003
This is not a very faithful benchmark for quality but it would be interesting to see the evolution/improvement from the first Digital Audio players (
Yamaha CDV-1000, etc.) till the last 90's models.
Julien