<?xml version="1.0"?>
<!--
###################################################
##Polyphase Synthesis Filterbank
###################################################
 -->
<block>
	<name>Polyphase Synthesizer</name>
	<key>gr_pfb_synthesizer_ccf</key>
	<import>from gnuradio import gr</import>
	<import>from gnuradio.gr import firdes</import>
	<make>gr.pfb_synthesizer_ccf(
	  $numchans, $taps, $twox)
self.$(id).set_channel_map($ch_map)
	</make>
        <callback>set_taps($taps)</callback>
        <callback>set_channel_map($ch_map)</callback>

	<param>
		<name>Channels</name>
		<key>numchans</key>
		<value>2</value>
		<type>int</type>
	</param>
	<param>
		<name>Connections</name>
		<key>connections</key>
		<value>2</value>
		<type>int</type>
	</param>
	<param>
		<name>Taps</name>
		<key>taps</key>
		<type>real_vector</type>
	</param>
	<param>
		<name>2x Sample Rate</name>
		<key>twox</key>
		<value>False</value>
		<type>bool</type>
	</param>
	<param>
		<name>Channel Map</name>
		<key>ch_map</key>
		<value>[]</value>
		<type>int_vector</type>
	</param>
	<sink>
		<name>in</name>
		<type>complex</type>
		<nports>$connections</nports>
	</sink>
	<source>
		<name>out</name>
		<type>complex</type>
	</source>
</block>