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Re: [fluid-dev] Low Latency audio with RPi 3

From: Marcus Weseloh
Subject: Re: [fluid-dev] Low Latency audio with RPi 3
Date: Mon, 18 Jun 2018 09:58:03 +0200

Hi Chris,

Am Mo., 18. Juni 2018 um 04:57 Uhr schrieb Christopher Leger <address@hidden>:
fluidsynth: warning: Requested a period size of 64, got 940 instead

The weid period size of 940 seems to be an indication that there is some resampling going on, maybe due to an ALSA plugin between fluidsynth and your hardware. Try forcing fluidsynth to use the ALSA hardware layer directly and explicity set the sample rate:
-o audio.alsa.device=hw:1 -r 44100

This assumes that the usb soundcard is your second card, i.e index 1.  aplay -l should give you a list of your cards and their indexes.



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