Lexus GX550 2024 - Page 289

Supported bit rate (kbps)
(1)
MPEG1 LAYER 3:32 to 320
MPEG2 LSF L
AYER 3:8 to 160
Supported channel mode Stereo, joint stereo, dual channel, monaural
ID3 tag
ID3 Ver. 1.0, 1.1, 2.2, 2.3 (number of charac-
ter
s as specified by each version)
(1) VBR (
Variable Bit Rate) is supported.
■ WMA
Supported standard WMA Ver. 7, 8, 9 (9.1, 9.2)
Supported sampling frequency (kHz) 32, 44.1, 48
Supported bit rate (kbps)
(1)(2)
Ver. 7, 8:CBR (Constant Bit Rate) 48 to
1
92
Ver. 9 (9.1/9.2): CBR 48 to 320
(1) VBR (
Variable Bit Rate) is supported.
(2) Multi-channel audio sources are converted to 2ch.
■ AAC
Supported standard
(1)
MPEG4 AAC-LC
Supported sampling frequency (kHz) 11.025, 12, 16, 22.05, 24, 32, 44.1, 48
Supported bit rate (kbps)
(2)
8 to 320
Supported channel mode
(3)
1ch (1/0), 2ch (2/0)
(1) ADIF is not suppor
ted.
(2) VBR (Variable Bit Rate) is supported.
(3) Dual channel is not supported.
■ WAV(LPCM)
Supported sampling frequency (kHz)
(1)
8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48,
88.2, 9
6, 176.4, 192
Supported number of quantization bits (bit)
(2)
16/24
Supported channel mode 1ch (1/0), 2ch (2/0)
(1) A
udio sources higher than 96 kHz/24 bit are down-converted to 96 kHz/24 bit.
(2) Multi-channel audio sources are converted to 2ch.
9-1. Appendix
287
9
Appendix