Signal metrics (in the same order as listed above):
--------------------------------------------------------------------------------
Left Right
Peak Value: -6.72 dB --- -5.67 dB
Avg RMS: -30.58 dB --- -29.73 dB
DR channel: 16.91 dB --- 17.94 dB
--------------------------------------------------------------------------------
Official DR Value: DR17
Samplerate: 11289600 Hz / PCM Samplerate: 352800 Hz
Channels: 2
Bits per sample: 1
Bitrate: 22579 kbps
Codec: DSD256
--------------------------------------------------------------------------------
Left Right
Peak Value: -0.70 dB --- 0.00 dB
Avg RMS: -24.56 dB --- -23.70 dB
DR channel: 16.90 dB --- 17.88 dB
--------------------------------------------------------------------------------
Official DR Value: DR17
Samplerate: 352800 Hz
Channels: 2
Bits per sample: 24
Bitrate: 9120 kbps
Codec: FLAC
--------------------------------------------------------------------------------
Left Right
Peak Value: -0.70 dB --- 0.00 dB
Avg RMS: -24.56 dB --- -23.70 dB
DR channel: 16.90 dB --- 17.88 dB
--------------------------------------------------------------------------------
Official DR Value: DR17
Samplerate: 352800 Hz
Channels: 2
Bits per sample: 24
Bitrate: 9120 kbps
Codec: FLAC
--------------------------------------------------------------------------------
Left Right
Peak Value: -0.70 dB --- 0.00 dB
Avg RMS: -24.56 dB --- -23.70 dB
DR channel: 16.90 dB --- 17.88 dB
--------------------------------------------------------------------------------
Official DR Value: DR17
Samplerate: 352800 Hz
Channels: 2
Bits per sample: 32
Bitrate: 22579 kbps
Codec: PCM (floating-point)
I do not believe for a moment that an audiophile could tell apart in a blind test those four different format samples of a high noise level old magnetic tape recording. Other than the level difference inherent to the DSD sample.
AJ
Torben_Rick
(Torben - A Dane living in Hamburg - Roon Lifer)
3