Got a very important question here. Is it possible (and how to make it) to set the switches in ACM version of LAME (any version). Preferably the -q and --lowpass switches. I've found the lame_acm.xml file with config. But don't know how to edit it (what to write in).
Hope to find the answer here. Thanks for them all.
Full Version: Lame ACM and switches
While searching for information on lame_acm.xml I found this unanswered thread. Can someone shed some light on how the LAME ACM uses this file?
In particular, I am not sure what the <Smart> setting is for, and why CRC is turned on by default (isn't it wasting bits to store the CRC?). Thanks.
CODE
<lame_acm>
<encodings default="Current">
<config name="Current">
<Smart use="true" />
<Copyright use="true" />
<CRC use="true" />
<Original use="false" />
<Private use="false" />
<Channel mode="Joint-stereo" />
<ABR use="true" min="88" max="160" step="6" />
</config>
</encodings>
</lame_acm>
<encodings default="Current">
<config name="Current">
<Smart use="true" />
<Copyright use="true" />
<CRC use="true" />
<Original use="false" />
<Private use="false" />
<Channel mode="Joint-stereo" />
<ABR use="true" min="88" max="160" step="6" />
</config>
</encodings>
</lame_acm>
In particular, I am not sure what the <Smart> setting is for, and why CRC is turned on by default (isn't it wasting bits to store the CRC?). Thanks.
QUOTE(jkml @ Aug 27 2006, 00:12) 
<Smart use="true" />
Set it to false and see if anything happens. And yes the crc wastes something like 1kbps.QUOTE
<ABR use="true" min="88" max="160" step="6" />
It is my current understanding that this determines what ABR bitrates there are. That should provide them for 88kbps (step up 6), 94kbps (up 6 again), 100kbps,..... up untill 160kbps is reached.
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