Hey folks,
I've switched from LibreELEC to RPi OS, since I'd like to use my Pi for other things than just plain Kodi.
I'm used to have an audio extractor connected to HDMI2 for feeding 7.1 to my surround system.
How can I accomplish this with RPi OS? It looks like the audio extractor will get detected as an empty display and I don't get any sound output at all.
I've switched from LibreELEC to RPi OS, since I'd like to use my Pi for other things than just plain Kodi.
I'm used to have an audio extractor connected to HDMI2 for feeding 7.1 to my surround system.
How can I accomplish this with RPi OS? It looks like the audio extractor will get detected as an empty display and I don't get any sound output at all.
Code:
Linux raspberrypi 6.1.0-rpi7-rpi-v8 #1 SMP PREEMPT Debian 1:6.1.63-1+rpt1 (2023-11-24) aarch64 GNU/LinuxCode:
edid-decode /sys/class/drm/card1-HDMI-A-2/edidedid-decode (hex):00 ff ff ff ff ff ff 00 1d b8 01 00 01 00 00 000a 18 01 03 80 0c 09 78 0a 1e ac 98 59 56 85 2829 52 57 00 00 00 01 01 01 01 01 01 01 01 01 0101 01 01 01 01 01 8c 0a d0 8a 20 e0 2d 10 10 3e96 00 81 60 00 00 00 18 01 1d 80 18 71 1c 16 2058 2c 25 00 81 49 00 00 00 9e 00 00 00 fc 00 4844 4d 49 2d 44 41 0a 20 20 20 20 20 00 00 00 fd00 17 3d 0d 2e 11 00 0a 20 20 20 20 20 20 01 dc02 03 1d 41 44 84 13 03 12 23 0f 7f 07 83 5f 0000 67 03 0c 00 10 00 88 21 e3 05 00 01 01 1d 0072 51 d0 1e 20 6e 28 55 00 81 49 00 00 00 1e d609 80 a0 20 e0 2d 10 10 60 a2 00 81 60 00 08 0818 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e2----------------Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: GMX Model: 1 Serial Number: 1 Made in: week 10 of 2014 Basic Display Parameters & Features: Digital display Maximum image size: 12 cm x 9 cm Gamma: 2.20 RGB color display First detailed timing is the preferred timing Color Characteristics: Red : 0.5937, 0.3486 Green: 0.3388, 0.5214 Blue : 0.1582, 0.1621 White: 0.3232, 0.3398 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 720x480 59.940060 Hz 3:2 31.469 kHz 27.000000 MHz (129 mm x 96 mm) Hfront 16 Hsync 62 Hback 60 Hpol N Vfront 9 Vsync 6 Vback 30 Vpol N DTD 2: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz (129 mm x 73 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 2 Vsync 5 Vback 15 Vpol P Vfront +0.5 Odd Field Vfront 2 Vsync 5 Vback 15 Vpol P Vback +0.5 Even Field Display Product Name: 'HDMI-DA' Display Range Limits: Monitor ranges (GTF): 23-61 Hz V, 13-46 kHz H, max dotclock 170 MHz Extension blocks: 1Checksum: 0xdc----------------Block 1, CTA-861 Extension Block: Revision: 3 Basic audio support Native detailed modes: 1 Video Data Block: VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz (native) VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz Audio Data Block: Linear PCM: Max channels: 8 Supported sample rates (kHz): 192 176.4 96 88.2 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker Allocation Data Block: FL/FR - Front Left/Right LFE1 - Low Frequency Effects 1 FC - Front Center BL/BR - Back Left/Right BC - Back Center RLC/RRC - Rear Left/Right of Center (Deprecated) Vendor-Specific Data Block (HDMI), OUI 00-0C-03: Source physical address: 1.0.0.0 Supports_AI DC_Y444 Maximum TMDS clock: 165 MHz Colorimetry Data Block: Reserved MD0 Detailed Timing Descriptors: DTD 3: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz (129 mm x 73 mm) Hfront 110 Hsync 40 Hback 220 Hpol P Vfront 5 Vsync 5 Vback 20 Vpol P DTD 4: 640x480 59.952381 Hz 4:3 31.475 kHz 25.180000 MHz (129 mm x 96 mm) Hfront 16 Hsync 96 Hback 32 Hpol N Hborder 8 Vfront 10 Vsync 2 Vback 17 Vpol N Vborder 8Checksum: 0xe2Statistics: Posted by Killom — Sat Jan 06, 2024 6:56 pm