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Audio on porter plays too slow (wrong sample rate)

Description

I'm able to pair and connect on porter with the recommended cinolink adapter, but while playing A2DP audio to the system, it plays at the wrong rate (slower than the audio is received) and eventually builds up a long delay. Tried a different hub to rule that out as the cause.e.g. when playing a 1khz sine wave from the phone, the resulting sound actually plays at about 920hz

 

serial console w/ journalctl: (too long to post here)

https://pastebin.com/Q7ngXi5S

 

edit: update: doesn't appear to be caused by Bluetooth – audio played from USB flash drive is played too slow as well.

Environment

Porter w/ Cinolink Bluetooth dongle, speakers hooked up to line out on Porter Tried with iPhone 7 and LG G3 over Bluetooth, and a USB flash drive with some wav files repo manifest -r: {code:java} <?xml version="1.0" encoding="UTF-8"?> <manifest>   <remote fetch="https://gerrit.automotivelinux.org/gerrit/" name="agl" pushurl="ssh://gerrit.automotivelinux.org:29418" review="https://gerrit.automotivelinux.org/gerrit/"/>   <remote fetch="git://git.freescale.com/imx" name="fsl-release"/>   <remote fetch="https://github.com/" name="github"/>   <remote fetch="git://git.openembedded.org/" name="openembedded"/>   <remote fetch="git://code.qt.io/" name="qt.io"/>   <remote fetch="git://git.yoctoproject.org/" name="yocto"/>     <default remote="agl" revision="master" sync-j="4"/>     <project name="01org/meta-intel-iot-security" path="meta-intel-iot-security" remote="github" revision="20bbb97f6d5400b126ae96ef446c3e60c7e16285"/>   <project name="01org/meta-security-isafw" path="meta-security-isafw" remote="github" revision="0fa0aff75ee21edd758a1baddc4522371a746f99" upstream="morty"/>   <project name="AGL/meta-agl" path="meta-agl" revision="bccdc574dab0b6c45b000c0d3bb9643ad0f35a3e" upstream="master"/>   <project name="AGL/meta-agl-demo" path="meta-agl-demo" revision="de757e7e891465b394a10bafdfe0dca407d46448" upstream="master"/>   <project name="AGL/meta-agl-devel" path="meta-agl-devel" revision="cadc1155dbd979728dcf6a59110f1087f57ccedf" upstream="master"/>   <project name="AGL/meta-agl-extra" path="meta-agl-extra" revision="abe6250af91c4b3193511f4dd5fbfb7ee40d76d5" upstream="master"/>   <project name="AGL/meta-renesas" path="meta-renesas" revision="39902b66a174446a49e1083c357d86b74daef425" upstream="master"/>   <project name="AGL/meta-renesas-rcar-gen3" path="meta-renesas-rcar-gen3" revision="0e7973e70ff1ff4598dd0644a355b4042115cf6d" upstream="master"/>   <project name="Freescale/meta-fsl-arm-extra" path="meta-fsl-arm-extra" remote="github" revision="d31308389508945bd4432a6f0213c27eacf6a1b8" upstream="morty"/>   <project name="advancedtelematic/meta-updater" path="meta-updater" remote="github" revision="bae52014b6e3a49e7adf49373238dab9f5f3b4a2"/>   <project name="boundarydevices/meta-boundary" path="meta-boundary" remote="github" revision="2d863b7a39e91e5988fc704fef56fbc3e3202ae5" upstream="morty"/>   <project name="kraj/meta-altera" path="meta-altera" remote="github" revision="4364dbfcb600da82ecdfc4797f112d187e40f1c3"/>   <project name="meta-fsl-arm" remote="yocto" revision="e2254e7b2ded0c2b66b1226f879b3a6d52037b2d" upstream="krogoth"/>   <project name="meta-intel" remote="yocto" revision="6add41510412ca196efb3e4f949d403a8b6f35d7" upstream="morty"/>   <project name="meta-oic" remote="yocto" revision="028a5c234fb9fe51b39db339f7d4250fba978198" upstream="1.2.0"/>   <project name="meta-openembedded" remote="openembedded" revision="fe5c83312de11e80b85680ef237f8acb04b4b26e" upstream="morty"/>   <project name="meta-qcom" remote="yocto" revision="1667c9786234bcb700c2576fae07cf9378d0cdcb" upstream="morty"/>   <project name="meta-qt5/meta-qt5" path="meta-qt5" remote="github" revision="3601fd2c5306ac6d5d0d536e0be8cbb90da9b4c1" upstream="morty"/>   <project name="meta-raspberrypi" remote="yocto" revision="28d4404f89eb59d406b4976c0e3f5ca19137ba74"/>   <project name="meta-rust/meta-rust" path="meta-rust" remote="github" revision="a506df4ba4b186e311117d5bdc6a54844583a4fd"/>   <project name="meta-ti" remote="yocto" revision="952104c9032b409cbeb2c16c28e17462efa016fe" upstream="master"/>   <project name="poky" remote="yocto" revision="924e576b8930fd2268d85f0b151e5f68a3c2afce" upstream="morty"/> </manifest>{code}

Activity

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Dennis Field October 26, 2017 at 8:35 PM

Apparently, Eel will not support porter. Just flashed latest Dab, it's still happening there.

Dennis Field October 13, 2017 at 12:12 AM

 Last I checked, it was happening, but I haven't built in a while (my last successful build was dab in early august) and ran into a problem trying to do so, just now. I'll give it another shot tomorrow.

Walt Miner October 12, 2017 at 10:38 PM

Is this still an issue? Can it be closed?

Dennis Field May 31, 2017 at 11:00 PM

Don't know if it helps to know this, but if I plug in a USB DAC and pactl set-default-sink to that one, the audio plays at the correct rate

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Created May 16, 2017 at 8:55 PM
Updated August 6, 2018 at 2:20 PM
Resolved August 6, 2018 at 10:07 AM