diff --git a/doc/BufVoiceAllocator.rst b/doc/BufVoiceAllocator.rst
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index 0000000..8774d6c
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+++ b/doc/BufVoiceAllocator.rst
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+:digest: Buffer-Based Dynamic Voice Allocation
+:species: buffer-proc
+:sc-categories: Libraries>FluidDecomposition, UGens>Buffer
+:sc-related: Guides/FluidCorpusManipulation, Classes/SinOsc
+:see-also: BufSines, BufSineFeature
+:description: Dynamic frame based voice allocation on buffers
+:discussion:
+This process takes in buffers of related frequency and magnitude data, and just like :fluid-obj:`BufSines`, first tracks them as peaks to check if they are a continuation of a previous peak.
+
+   After this track assignment, the number of peaks is capped to the user-defined ``numVoices`` in order of lowest frequency or loudest magnitude. The final step then assigns these peaks to voices and tracks their states.
+
+:process: The non real time version of the object.
+:output: The names of the three buffers in which the data has been stored: [0] is a buffer containing the frequencies, [1] is a buffer containing the magnitudes and [3] is a buffer containing their respective states. Each buffer has a channel per voice.
+
+:control voiced:
+
+    The buffer in which to store the processed voice state data.
+    
+:control birthhighthreshold:
+
+    The threshold in dB above which to consider a peak to start tracking for the high end of the spectrum. It is interpolated across the spectrum until birthlowthreshold at DC.
+    
+:control birthlowthreshold:
+
+    The threshold in dB above which to consider a peak to start tracking for the low end of the spectrum. It is interpolated across the spectrum until birthhighthreshold at half-nyquist.
+
+:control freqed:
+
+    The buffer in which to store the processed frequency data.
+    
+:control frequencies:
+
+    The buffer from which to take frequency data from.
+    
+:control magned:
+
+    The buffer in which to store the processed magnitude data.
+    
+:control magnitudes:
+
+    The buffer from which to take magnitude data from.
+    
+:control maxnumvoices:
+
+    Up to how many voices can be reported, by allocating memory at instantiation time. This cannot be modulated.
+    
+:control mintracklen:
+
+    The minimum duration, in frames, for a track to be considered for a voice. It allows the removal of bubbly pitchy artefacts, but is more CPU intensive and might reject quick pitch material.
+    
+:control numchansa:
+    
+    For multichannel srcBuf, how many channels should be processed from the first buffer.
+    
+:control numchansb:
+    
+    For multichannel srcBuf, how many channels should be processed from the second buffer.
+    
+:control numframesa:
+
+    How many frames should be processed from the first buffer.
+
+:control numframesb:
+    
+    How many frames should be processed from the second buffer.
+    
+:control numvoices:
+
+    The number of voices to keep track of and output. It is capped by ''maxnumvoices''.
+    
+:control prioritisedvoices:
+
+    The order in which to prioritise peaks for voice assignment if an input array is bigger than ''numvoices''.
+    
+:control startchana:
+
+    For multichannel srcBuf, which channel should be processed first for the first input buffer.
+
+:control startchanb:
+
+    For multichannel srcBuf, which channel should be processed first for the second input buffer.
+
+:control startframea:
+
+    Where in the srcBuf should the process start, in samples, for the first input buffer.
+
+:control startframeb:
+
+    Where in the srcBuf should the process start, in samples, for the second input buffer.
+
+:control trackfreqrange:
+
+    The frequency difference allowed for a track to diverge between frames, in Hertz.
+    
+:control trackmagrange:
+
+    The amplitude difference allowed for a track to diverge between frames, in dB.
+    
+:control trackprob:
+
+    The probability of the tracking algorithm to find a track.
diff --git a/doc/VoiceAllocator.rst b/doc/VoiceAllocator.rst
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+++ b/doc/VoiceAllocator.rst
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+:digest: Dynamic Voice Allocation
+:species: transformer
+:sc-categories: Libraries>FluidDecomposition
+:sc-related: Guides/FluidCorpusManipulation, Classes/SinOsc
+:see-also: Sines, SineFeature
+:description: Dynamic frame based voice allocation.
+:discussion: 
+   This process takes in arrays of related frequency and magnitude data, and just like :fluid-obj:`Sines`, first tracks them as peaks to check if they are a continuation of a previous peak.
+
+   After this track assignment, the number of peaks is capped to the user-defined ``numVoices`` in order of lowest frequency or loudest magnitude. The final step then assigns these peaks to voices and tracks their states.
+
+:process: The control rate version of the object.
+:output: An array of three control streams: [0] is the frequency of each voice, [1] is their respective magnitudes, and [2] is their respective states. The latency between the input and the output is 0 samples.
+
+
+:control in:
+
+   The input to be processed
+
+:control numVoices:
+   
+   The number of voices to keep track of and output. It is capped by ``maxNumVoices``
+
+:control prioritisedVoices:
+
+   The order in which to prioritise peaks for voice assignment if an input array is bigger than ``numVoices``.
+
+:control birthLowThreshold:
+
+   The threshold in dB above which to consider a peak to start tracking, for the low end of the spectrum. It is interpolated across the spectrum until birthHighThreshold at half-Nyquist.
+
+:control birthHighThreshold:
+
+   The threshold in dB above which to consider a peak to start tracking, for the high end of the spectrum. It is interpolated across the spectrum until birthLowThreshold at DC.
+
+:control minTrackLen:
+
+   The minimum duration, in frames, for a track to be considered for a voice. It allows to remove bubbly pitchy artefacts, but is more CPU intensive and might reject quick pitch material.
+
+:control trackMethod:
+
+   Currently not implemented as 
+   The algorithm used to track peak continuity between frames. 0 is the default, "Greedy", and 1 is a more expensive [^"Hungarian"]( Neri, J., and Depalle, P., "Fast Partial Tracking of Audio with Real-Time Capability through Linear Programming". Proceedings of DAFx-2018. ) one.
+
+:control trackMagRange:
+
+   The amplitude difference allowed for a track to diverge between frames, in dB.
+
+:control trackFreqRange:
+
+   The frequency difference allowed for a track to diverge between frames, in Hertz.
+
+:control trackProb:
+
+   The probability of the tracking algorithm to find a track.
+
+:control maxNumVoices:
+
+   Up to how many voices can be reported, by allocating memory at instantiation time. This cannot be modulated.
\ No newline at end of file
diff --git a/example-code/sc/VoiceAllocator.scd b/example-code/sc/VoiceAllocator.scd
new file mode 100644
index 0000000..94038d2
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+++ b/example-code/sc/VoiceAllocator.scd
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+code::
+
+b = Bus.audio(s);
+
+(
+c = {var input = In.ar(b);
+	var sines = FluidSineFeature.kr(input,5);
+	var voices = FluidVoiceAllocator.kr(sines[0], sines[1], 6);
+	SendReply.kr(Impulse.kr(1),"/sourcesines", [sines ++ voices].flat);
+	input.dup;
+}.play;
+)
+
+(
+o = OSCFunc({
+    arg msg;
+	"freqI + magI ".post; msg[3..12].round(0.01).postln;
+	"freqO + magO ".post; msg[13..24].round(0.01).postln;
+	"voice states ".post; msg[25..].round(1).postln;
+},"/sourcesines");
+)
+
+// observe the voices as you add sines...
+d = {Out.ar(b,SinOsc.ar(440,mul: 0.1))}.play
+e = {Out.ar(b,SinOsc.ar(550,mul: 0.05))}.play
+f = {Out.ar(b,SinOsc.ar(330,mul: 0.1))}.play
+g = {Out.ar(b,SinOsc.ar(220,mul: 0.15))}.play
+h = {Out.ar(b,SinOsc.ar(110,mul: 0.2))}.play
+
+// or remove them
+e.free
+d.free
+g.free
+
+// add 6 sines too quiet too high so should not voice steal the looudest lowst 2 remaining
+
+i = {Out.ar(b,SinOsc.ar(700.series(750,950),mul: 0.02).sum)}.play
+i.free
+
+::
\ No newline at end of file