bsncubed/aes67-ESP32-P4
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bsncubed 122e46e862 Pink noise as a source (mode "pink") 
Core: aes67_tx_pink_noise(), a ready-made TX source: xorshift32 white noise
through Paul Kellet's pink filter, -18 dBFS RMS (peaks about -6 dBFS), same
on L and R. The player uses it like the tone (straight to TX, no volume or
gain). Checked on the board: -18 dBFS RMS, octave bands 63 Hz-4 kHz flat
within +-0.4 dB, L = R.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-25 23:37:05 +10:00
components
Pink noise as a source (mode "pink")
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docs
Pink noise as a source (mode "pink")
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external
Step 7.5b1: cspot (philippe44 fork) builds and links on the P4
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main
Pink noise as a source (mode "pink")
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web
Pink noise as a source (mode "pink")
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.gitignore
OTA rollback test build config (sdkconfig.selftest_fail)
2026-09-24 23:20:20 +10:00
.gitmodules
Step 7.5b1: cspot (philippe44 fork) builds and links on the P4
2026-09-25 15:25:10 +10:00
CLAUDE.md
Player: runtime source override and play-a-URL on /api/player
2026-09-25 23:15:38 +10:00
CMakeLists.txt
Rebuild picks up the git version after each commit
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dependencies.lock
Step 7.4: HLS audio on AES67 (44.1 -> 48 kHz into the ring)
2026-09-25 14:52:19 +10:00
partitions.csv
Step 0: IDF project skeleton for esp32p4 with core component stubs
2026-09-24 22:47:21 +10:00
README.md
Upload files to "/"
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sdkconfig.defaults
Step 7.5b2: Spotify Connect zeroconf and login work (PCM counted only)
2026-09-25 18:26:36 +10:00
sdkconfig.selftest_fail
OTA rollback test build config (sdkconfig.selftest_fail)
2026-09-24 23:20:20 +10:00

README.md

aes67-ESP32-P4

AES67 sender for the Waveshare ESP32-P4-ETH (PoE): Spotify Connect and HLS/m3u8 streams out as an AES67 multicast stream, PTP-locked, with a simple web UI for settings and SDP export.

  • docs/aes67-core-base.md — reusable AES67 core design (PTP, RTP, SDP/SAP, VLAN, syslog, web UI contract)
  • docs/hardware-and-design-notes.md — board details and project-specific design
  • web/index.html — web UI (served by the device)
  • CLAUDE.md — working rules and build order

Status: design complete, firmware not started. See the build order in CLAUDE.md.

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Readme GPL-3.0 1.1 MiB
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C++ 7.7%
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