--- a/doc/Utils-overview	Mon May 20 01:24:22 2024 +0000
+++ b/doc/Utils-overview	Mon May 20 01:26:12 2024 +0000
@@ -6,6 +6,21 @@
 amr-cod2ietf
 amr-ietf2cod
 
+amrefr-decode-r		See AMR-EFR-hybrid-emu article.
+amrefr-encode-r
+amrefr-tseq-dec
+amrefr-tseq-enc
+
+amrts-pcm8-compact	The set of AMR test sequences shipped by 3GPP as
+			TS 26.074 includes not only linear PCM and AMR-encoded
+			files, but also 8-bit PCM sequences in both A-law and
+			mu-law.  However, those PCM8 sequences are shipped in a
+			stupid and inconvenient format: each 8-bit PCM sample
+			is expanded to a 16-bit word, written in LE byte order.
+			This utility converts a PCM8 test sequence file from
+			this weird format into sane PCM8 format with one byte
+			per sample.
+
 gsm-amr2efr		See AMR-EFR-conversion article.
 gsm-efr2amr
 
@@ -23,6 +38,7 @@
 gsmefr-dlcap-dec	See Calypso-TCH-downlink article.
 gsmefr-dlcap-gsmx
 gsmefr-dlcap-parse
+gsmefr-dlcap-sync
 
 gsmefr-etsi-dec		See EFR-testing article.
 gsmefr-etsi-enc
@@ -46,6 +62,7 @@
 
 gsmfr-dlcap-gsmx	See Calypso-TCH-downlink article.
 gsmfr-dlcap-parse
+gsmfr-dlcap-sync
 
 gsmfr-preproc		See FR1-Rx-DTX article.
 
@@ -66,3 +83,11 @@
 pcm16-to-alaw		See PCM8-conversions article.
 pcm16-to-ulaw
 pcm8-to-pcm16
+
+twamr-decode		See Codec-utils article.
+twamr-decode-r
+twamr-encode
+twamr-encode-r
+
+twamr-tseq-dec		See AMR-library-tests article.
+twamr-tseq-enc