Found 1 record.

Status: Verified (1)

RFC 9639, "Free Lossless Audio Codec (FLAC)", December 2024

Errata ID: 8256
Status: Verified
Type: Technical
Publication Format(s) : TEXT, PDF, HTML
Reported By: Casey
Date Reported: 2025-01-20
Verifier Name: Orie Steele
Date Verified: 2025-01-23

Section 8.2 says:

   SSAAAAAASSBBBBBBSSCCCCCC
   ^   ^   ^   ^   ^   ^
   |   |   |   |   |  Bits of 2nd sample of 1st channel
   |   |   |   |  Sign extension bits of 2nd sample of 2nd channel
   |   |   |  Bits of 1st sample of 2nd channel
   |   |  Sign extension bits of 1st sample of 2nd channel
   |  Bits of 1st sample of 1st channel
   Sign extension bits of 1st sample of 1st channel

It should say:

   SSAAAAAASSBBBBBBSSCCCCCC
   ^   ^   ^   ^   ^   ^
   |   |   |   |   |  Bits of 2nd sample of 1st channel
   |   |   |   |  Sign extension bits of 2nd sample of 1st channel
   |   |   |  Bits of 1st sample of 2nd channel
   |   |  Sign extension bits of 1st sample of 2nd channel
   |  Bits of 1st sample of 1st channel
   Sign extension bits of 1st sample of 1st channel

Notes:

One of the diagram labels appears to contradict the sign-extension + interleaving method described in the preceding paragraph.

Report New Errata