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Cracks inside track - Printable Version +- Moode Forum (https://moodeaudio.org/forum) +-- Forum: moOde audio player (https://moodeaudio.org/forum/forumdisplay.php?fid=3) +--- Forum: Support (https://moodeaudio.org/forum/forumdisplay.php?fid=7) +--- Thread: Cracks inside track (/showthread.php?tid=2139) |
Cracks inside track - quadrifoglio - 01-30-2020 Hello, i have this setup: RPI 3A+ / HiFiBerry DAC+ PRO / moode 6.4.1 in following video you can hear cracks on beginning of track https://www.youtube.com/watch?v=754RnV6DrgU similar cracks/pops is present when: stop/play, skipping track, change volume from 0 <> 1, mute/unmute. this is definitely not a idea of Hi-Fi music... lol... ;( can help me somebody? thanks RE: Cracks inside track - Tim Curtis - 01-31-2020 Symptoms suggest a hardware issue. Try swapping in a different Pi, DAC board, PSU, etc And be sure to only use stock moOde 641 without any modifications. RE: Cracks inside track - quadrifoglio - 01-31-2020 Hi, PSU is not the problem, in beginning i try power from battery, stock 641 (but same behavior is on 640), unfortunately i do not have another rpi/dac. this do not happen on every track (my gues iss 1 of 20) and is track specific. I tested hifiberryos too, and there is cracks only between tracks, skipping, mute/unmute, not in track itself. but this distro is unusable for me, missing lot of stuff ![]() RE: Cracks inside track - vinnn - 01-31-2020 Pops, snaps and tearing noises during playback is primarily a DAC issue caused by clocking or jitter problems. Specifically, when changing tracks and you hear a noise whenever the DAC switches between sample rates the DAC or the driver is usually to blame. A quick search pulls up many reports of this DAC board having audible clocking issues. A couple of ways to relieve the snapping sounds could be to enable resampling in Moode's audio settings which can force the DAC to stick to a specific clock/sample rate. You could also try to increase mpd's buffer in case your network is problematic this is under [Configure] > [MPD] > [Audio Buffers], try doubling the value. Ultimately its seems your DAC is the most likely culprit. RE: Cracks inside track - quadrifoglio - 01-31-2020 I play with this last week without bigger success, resampling to 24/192 does not help, maybe i can test other settings before i trow this DAC from window, increaseing buffer does not help too, for fun i test slave=on option too ... does not help ![]() today i buy some cheap usb soundcard with CM6533 with hope for better results and later another DAC. |