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Wed, 24 Mar 2021 19:27:15 +0000 Received: by smtp408.mail.bf1.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID d15cfde6aa4513ff82733154973c4cef; Wed, 24 Mar 2021 19:27:09 +0000 (UTC) Date: Wed, 24 Mar 2021 15:27:09 -0400 From: Aim To: freebsd-questions@freebsd.org Subject: Audio Questions Message-Id: <20210324152709.3b8dd9d7f42453ff98d0fd8c@aim.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; amd64-portbld-freebsd12.1) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit References: <20210324152709.3b8dd9d7f42453ff98d0fd8c.ref@aim.com> X-Rspamd-Queue-Id: 4F5JCS6gp0z4sn5 X-Spamd-Bar: - X-Spamd-Result: default: False [-1.50 / 15.00]; FREEMAIL_FROM(0.00)[aim.com]; MV_CASE(0.50)[]; TO_DN_NONE(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:74.6.128.0/21]; DKIM_TRACE(0.00)[aim.com:+]; DMARC_POLICY_ALLOW(-0.50)[aim.com,reject]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[aim.com]; ASN(0.00)[asn:26101, ipnet:74.6.128.0/21, country:US]; RBL_DBL_DONT_QUERY_IPS(0.00)[74.6.133.124:from]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[aim.com:s=a2048]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; NEURAL_SPAM_MEDIUM(1.00)[1.000]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[74.6.133.124:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[74.6.133.124:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[74.6.133.124:from]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-questions] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Mar 2021 19:27:18 -0000 When I added a webcam last night my audio stopped working. I was very surprised. I got it working again but have no clue what I did. In loader.conf I did the following changes: # Original # hint.hdac.0.cad0.nid17.config="as=1 seq=15" # hint.hdac.0.cad0.nid22.config="as=1 seq=0" # end of original hint.hdac.0.cad0.nid21.config="as=1 seq=15" hint.hdac.0.cad0.nid28.config="as=1 seq=0" Is there something I can read that explains all these elements? What is a NID, for example? I just guessed after reading dmesg.