Apple MB871LL User Manual - Page 101

Optical Digital Audio Specifications, Analog Audio Specifications

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Optical Digital Audio Specifications  Data format: Sony/Phillips Digital Interface (S/PDIF) protocol (IEC60958-3)  Connector type: TOSLINK optical (IEC60874-17)  Bits per sample: 16-bit, 20-bit, or 24-bit Optical digital audio out Based on a typical situation with playback of a 1 kHz, 0dBFS 24-bit sine wave, 44.1 kHz output sample rate, unless otherwise specified below.  Output sample rate: 44.1 kHz, 48 kHz, or 96 kHz  Signal-to-noise ratio: Greater than130 dB  Total harmonic distortion + noise: Less than -130 dB (0.00003 percent) Optical digital audio in Based on a typical situation with playback of a 1 kHz, 0dBFS 24-bit sine wave, unless otherwise specified below.  Input sample rate: 44.1 kHz, 48 kHz, or 96 kHz  Signal-to-noise ratio: Greater than130 dB  Total harmonic distortion + noise: Less than -130 dB (0.00003 percent) Analog Audio Specifications  Sample rate: 44.1 kHz, 48 kHz, or 96 kHz  Jack type: 1/8" mini  Bits per sample: 16-bit, 20-bit, or 24-bit  Frequency response: 20 Hz to 20 kHz, +0.5 dB/-3 dB Chapter 5 What's Under the Hood 101

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Chapter 5
What’s Under the Hood
101
Optical Digital Audio Specifications
Â
Data format:
Sony/Phillips Digital Interface (S/PDIF) protocol (IEC60958-3)
Â
Connector type:
TOSLINK optical (IEC60874-17)
Â
Bits per sample:
16-bit, 20-bit, or 24-bit
Optical digital audio out
Based on a typical situation with playback of a 1 kHz, 0dBFS 24-bit sine wave, 44.1 kHz
output sample rate, unless otherwise specified below.
Â
Output sample rate:
44.1 kHz, 48 kHz, or 96 kHz
Â
Signal-to-noise ratio:
Greater than130 dB
Â
Total harmonic distortion + noise:
Less than -130 dB (0.00003 percent)
Optical digital audio in
Based on a typical situation with playback of a 1 kHz, 0dBFS 24-bit sine wave, unless
otherwise specified below.
Â
Input sample rate:
44.1 kHz, 48 kHz, or 96 kHz
Â
Signal-to-noise ratio:
Greater than130 dB
Â
Total harmonic distortion + noise:
Less than -130 dB (0.00003 percent)
Analog Audio Specifications
Â
Sample rate:
44.1 kHz, 48 kHz, or 96 kHz
Â
Jack type:
1/8” mini
Â
Bits per sample:
16-bit, 20-bit, or 24-bit
Â
Frequency response:
20 Hz to 20 kHz, +0.5 dB/-3 dB