Package: xmms2
Version: 0.4DrKosmos-4
Severity: normal

>From [xmms2 config_list], slightly resorted:
  vocoder.enabled = 1
  vocoder.pitch = 100.0
  vocoder.speed = 100.0
  vocoder.attack_detection = 0
  effect.order.0 = vocoder
  effect.order.1 =

When I play PCM, MPEG, or Vorbis audio, I can control the vocoder
effect by changing the vocoder.pitch and vocoder.speed settings; when
I play Musepack audio, the vocoder effect does not appear to be
applied.

A quick scan of the plugin source reveals that the Musepack decoder is
outputting floating-point PCM, whereas the other decoders are likely
outputting signed 16-bit integer PCM.  The vocoder appears to register
itself as only accepting signed 16-bit integer PCM; my semi-educated
guess is that this is why the effect isn't functioning in that case.

I don't know whether this is considered a bug in the vocoder plugin,
in the Musepack plugin, or in some central xform chaining that
(silently?) fails to recognize that a numeric format conversion before
the effects chain to make it resolve, so I'm assigning this to xmms2
and letting the xmms2 maintainer decide where it goes from there.

   ---> Drake Wilson

-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (990, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.24.2 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages xmms2 depends on:
ii  xmms2-client-cli        0.4DrKosmos-4+b2 XMMS2 - cli client
ii  xmms2-core              0.4DrKosmos-4+b2 XMMS2 - core package
ii  xmms2-plugin-alsa       0.4DrKosmos-4+b2 XMMS2 - ALSA output
ii  xmms2-plugin-id3v2      0.4DrKosmos-4+b2 XMMS2 - ID3v2 plugin
ii  xmms2-plugin-mad        0.4DrKosmos-4+b2 XMMS2 - libmad based mp3 decoder
ii  xmms2-plugin-vorbis     0.4DrKosmos-4+b2 XMMS2 - vorbis decoder

xmms2 recommends no packages.

-- no debconf information



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