[PD] Fwd: strange behavior with line~, vline~ and DAC samplerate

Jean-Yves Gratius jyg at gumo.fr
Wed Jan 29 07:40:46 CET 2020


Sorry for the noise,

The trouble occured for samplerates that are  not supported by my soundcard



-------- Forwarded Message --------
Subject: 	strange behavior with line~, vline~ and DAC samplerate
Date: 	Tue, 28 Jan 2020 23:18:01 +0100
From: 	Jean-Yves Gratius <jyg at gumo.fr>
To: 	pd-list at lists.iem.at



Hello,

On my computer linux pd 0.50 + ALSA, I have a strange behavior with 
vline~ and line~ :

for DACs set with samplerates < 44100Hz

e.g.  @ samplerate = 22050, the ramps go twice faster as scheduled.

everything ok for samplerates = 48000, 96000  hz

Tested with help patches for vline~ and line~

I cannot further investigate for now. Can someone confirm that ?

Thanks

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