Subject: Re: [linux-audio-dev] Mx4 updated (again)
From: Tim Goetze (tim_AT_quitte.de)
Date: Tue Mar 02 2004 - 17:55:47 EET
[Jens M Andreasen]
>On tis, 2004-03-02 at 15:45, Tim Goetze wrote:
>
>>
>> ok, now i can at least recognize the notes i play :)
>> can it be you're not taking any anti-aliasing precautions?
>>
>
>Uhmm ... You do antialiasing similar to the Yamaha DX5/7/9, by pulling
>down the keybias for high notes, ending up with first pure sines and
>after that nothing.
>
>Did you do (as root):
>$ chown root.root ./mx4 && chmod 4711 ./mx4
>
>Hmm ... ...
>The phase modulation value from the screenshot is -23.33
>It should sound like a somewhat simplistic synth-harp, no?
OSS applications run via alsa-emulation on the onboard via82xx here,
and the alsa driver doesn't work with 2 periods ('blocks' in Mx4
talk).
switching to the ice1712 device or to 4 periods makes Mx4 work like a
charm. nice, clear sound indeed, sorry about any worries i may have
caused.
(hint) this wouldn't have happened with a jackified Mx4 ...
cheers, tim
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