5. Standard Maintenance: Corrigendum 1
A covering note dated 3 July 2002 documents Corrigendum 1 (03/2001) to the Annex C+ specification. Originating from an SG 16 meeting in November 2000, this document details five specific editorial corrections. It explicitly states, “These editorial corrections have no impact on the C-source code.”
The corrections are as follows:
| No. | Location | Current Text | Proposed Text |
| 1 | C+.5.1, 8th line | Vad_dec | Vad_deci |
| 2 | C+.5.1.1, in the second equation of Pitch Lag Standard Deviation (μ) | Summation upper limit: L_2 | Summation upper limit: L-2 |
| 3 | C+.5.1.1, in the equation of Running Mean of Pitch Gain | Summation upper limit: L_2 | Summation upper limit: L-2 |
| 4 | C+.5.1.1, 8th line in Pitch Lag Smoothness and Voicing Strength Indicator | if (… or (Pflag2==1) | if (… or (Pflag2 == 1)) |
| 5 | C+.5.1.1, last line of c) in Stationary Counters | running mean, count_music | running mean of count_music |