<p:declare-step xmlns:p="http://www.w3.org/ns/xproc" xmlns:px="http://www.daisy.org/ns/pipeline/xproc" xmlns:pxi="http://www.daisy.org/ns/pipeline/xproc/internal" xmlns:tts="http://www.daisy.org/ns/pipeline/tts" version="1.0" type="px:css-speech-clean" exclude-inline-prefixes="#all"> <p:documentation xmlns="http://www.w3.org/1999/xhtml"> <p>Delete the attributes added by <code>px:css-speech-cascade</code>.</p> </p:documentation> <p:input port="source" primary="true"/> <p:output port="result" primary="true"/> <p:import href="clean-up-namespaces.xpl"/> <p:delete match="@tts:*"/> <pxi:clean-up-namespaces/> </p:declare-step>