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List:       rockbox-sf
Subject:    =?utf-8?B?UCMxMjE3NiBDb21tZW50IGFkZGVkIGJ5IGdhbWE6IE5ldyBD?=
From:       Rockbox <tracker () rockbox ! org>
Date:       2011-09-30 13:00:37
Message-ID: 20110930130037.9111.1628452159.swift () www ! rockbox ! org
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The following task has a new comment added:

FS#12176 - New Chiptune codec pack based on Game_Music_Emu library ;)
User who did this - Mauricio Garrido (gama)

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Yes i have confirmed the issue, and i have found the cause. Currently the 2413 emu, \
used by the VRC7 apu, is running at a different sampling rate than default, and \
removing the call OPLL_set_rate( &this->opll, (e_uint32)r ) (line 35, nes_vrc7_apu.c) \
seems to fix the issue.

It seems in the vrc7 apu the 2413 emu must run always at the default rate. The \
vgm_emu plays fine because it uses a resampler after computing the samples from the \
2413 emu, so it can use a different sampling rate.


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More information can be found at the following URL:
http://www.rockbox.org/tracker/task/12176#comment40809


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