diff --git a/CommonLibs/Interthread.h b/CommonLibs/Interthread.h
index 881e1a87..207ada21 100644
--- a/CommonLibs/Interthread.h
+++ b/CommonLibs/Interthread.h
@@ -517,7 +517,7 @@ public:
 		@param timeout The blocking timeout in ms.
 		@return Pointer at key or NULL on timeout.
 	*/
-	D* read(const K &key, unsigned timeout) const
+	D* read(const K &key, unsigned timeout)
 	{
 		if (timeout==0) return readNoBlock(key);
 		ScopedLock lock(mLock);
@@ -537,7 +537,7 @@ public:
 		@param key The key to read from.
 		@return Pointer at key.
 	*/
-	D* read(const K &key) const
+	D* read(const K &key)
 	{
 		ScopedLock lock(mLock);
 		typename Map::const_iterator iter = mMap.find(key);
diff --git a/CommonLibs/Threads.cpp b/CommonLibs/Threads.cpp
index b6750ab5..377a1b07 100644
--- a/CommonLibs/Threads.cpp
+++ b/CommonLibs/Threads.cpp
@@ -43,71 +43,6 @@ using namespace std;
 #endif
 
 
-Mutex gStreamLock;		///< Global lock to control access to cout and cerr.
-
-void lockCout()
-{
-	gStreamLock.lock();
-	Timeval entryTime;
-	cout << entryTime << " " << osmo_gettid() << ": ";
-}
-
-
-void unlockCout()
-{
-	cout << dec << endl << flush;
-	gStreamLock.unlock();
-}
-
-
-void lockCerr()
-{
-	gStreamLock.lock();
-	Timeval entryTime;
-	cerr << entryTime << " " << osmo_gettid() << ": ";
-}
-
-void unlockCerr()
-{
-	cerr << dec << endl << flush;
-	gStreamLock.unlock();
-}
-
-
-
-
-
-
-
-Mutex::Mutex()
-{
-	bool res;
-	res = pthread_mutexattr_init(&mAttribs);
-	assert(!res);
-	res = pthread_mutexattr_settype(&mAttribs,PTHREAD_MUTEX_RECURSIVE);
-	assert(!res);
-	res = pthread_mutex_init(&mMutex,&mAttribs);
-	assert(!res);
-}
-
-
-Mutex::~Mutex()
-{
-	pthread_mutex_destroy(&mMutex);
-	bool res = pthread_mutexattr_destroy(&mAttribs);
-	assert(!res);
-}
-
-
-
-
-/** Block for the signal up to the cancellation timeout. */
-void Signal::wait(Mutex& wMutex, unsigned timeout) const
-{
-	Timeval then(timeout);
-	struct timespec waitTime = then.timespec();
-	pthread_cond_timedwait(&mSignal,&wMutex.mMutex,&waitTime);
-}
 
 void set_selfthread_name(const char *name)
 {
diff --git a/CommonLibs/Threads.h b/CommonLibs/Threads.h
index 5ff137bc..24fec002 100644
--- a/CommonLibs/Threads.h
+++ b/CommonLibs/Threads.h
@@ -28,143 +28,96 @@
 #ifndef THREADS_H
 #define THREADS_H
 
-#include "config.h"
-
+#include <chrono>
+#include <mutex>
+#include <condition_variable>
 #include <pthread.h>
 #include <iostream>
-#include <assert.h>
+#include <cassert>
 #include <unistd.h>
 
+#include "config.h"
+#include "Timeval.h"
+
 class Mutex;
 
-
-/**@name Multithreaded access for standard streams. */
-//@{
-
-/**@name Functions for gStreamLock. */
-//@{
-extern Mutex gStreamLock;	///< global lock for cout and cerr
-void lockCerr();		///< call prior to writing cerr
-void unlockCerr();		///< call after writing cerr
-void lockCout();		///< call prior to writing cout
-void unlockCout();		///< call after writing cout
-//@}
-
-/**@name Macros for standard messages. */
-//@{
-#define COUT(text) { lockCout(); std::cout << text; unlockCout(); }
-#define CERR(text) { lockCerr(); std::cerr << __FILE__ << ":" << __LINE__ << ": " << text; unlockCerr(); }
-#ifdef NDEBUG
-#define DCOUT(text) {}
-#define OBJDCOUT(text) {}
-#else
-#define DCOUT(text) { COUT(__FILE__ << ":" << __LINE__ << " " << text); }
-#define OBJDCOUT(text) { DCOUT(this << " " << text); }
-#endif
-//@}
-//@}
-
-
-
 /**@defgroup C++ wrappers for pthread mechanisms. */
 //@{
 
-/** A class for recursive mutexes based on pthread_mutex. */
+/** A class for recursive mutexes. */
 class Mutex {
+	std::recursive_mutex m;
 
-	private:
+    public:
 
-	pthread_mutex_t mMutex;
-	pthread_mutexattr_t mAttribs;
+	void lock() {
+		m.lock();
+	}
 
-	public:
+	bool trylock() {
+		return m.try_lock();
+	}
 
-	Mutex();
-
-	~Mutex();
-
-	void lock() { pthread_mutex_lock(&mMutex); }
-
-	bool trylock() { return pthread_mutex_trylock(&mMutex)==0; }
-
-	void unlock() { pthread_mutex_unlock(&mMutex); }
+	void unlock() {
+		m.unlock();
+	}
 
 	friend class Signal;
-
 };
 
-
 class ScopedLock {
+	Mutex &mMutex;
 
-	private:
-	Mutex& mMutex;
-
-	public:
-	ScopedLock(Mutex& wMutex) :mMutex(wMutex) { mMutex.lock(); }
-	~ScopedLock() { mMutex.unlock(); }
-
+    public:
+	ScopedLock(Mutex &wMutex) : mMutex(wMutex) {
+		mMutex.lock();
+	}
+	~ScopedLock() {
+		mMutex.unlock();
+	}
 };
 
-
-
-
-/** A C++ interthread signal based on pthread condition variables. */
+/** A C++ interthread signal. */
 class Signal {
+	/* any, because for some reason our mutex is recursive... */
+	std::condition_variable_any mSignal;
 
-	private:
+    public:
 
-	mutable pthread_cond_t mSignal;
+	void wait(Mutex &wMutex, unsigned timeout) {
+		mSignal.wait_for(wMutex.m, std::chrono::milliseconds(timeout));
+	}
 
-	public:
+	void wait(Mutex &wMutex) {
+		mSignal.wait(wMutex.m);
+	}
 
-	Signal() { int s = pthread_cond_init(&mSignal,NULL); assert(!s); }
-
-	~Signal() { pthread_cond_destroy(&mSignal); }
-
-	/**
-		Block for the signal up to the cancellation timeout.
-		Under Linux, spurious returns are possible.
-	*/
-	void wait(Mutex& wMutex, unsigned timeout) const;
-
-	/**
-		Block for the signal.
-		Under Linux, spurious returns are possible.
-	*/
-	void wait(Mutex& wMutex) const
-		{ pthread_cond_wait(&mSignal,&wMutex.mMutex); }
-
-	void signal() { pthread_cond_signal(&mSignal); }
-
-	void broadcast() { pthread_cond_broadcast(&mSignal); }
+	void signal() {
+		mSignal.notify_one();
+	}
 
+	void broadcast() {
+		mSignal.notify_all();
+	}
 };
 
-
-
-#define START_THREAD(thread,function,argument) \
-	thread.start((void *(*)(void*))function, (void*)argument);
-
 void set_selfthread_name(const char *name);
 void thread_enable_cancel(bool cancel);
 
 /** A C++ wrapper for pthread threads.  */
 class Thread {
-
-	private:
-
+    private:
 	pthread_t mThread;
 	pthread_attr_t mAttrib;
 	// FIXME -- Can this be reduced now?
 	size_t mStackSize;
 
-
-	public:
-
+    public:
 	/** Create a thread in a non-running state. */
-	Thread(size_t wStackSize = 0):mThread((pthread_t)0) {
-		pthread_attr_init(&mAttrib);	// (pat) moved this here.
-		mStackSize=wStackSize;
+	Thread(size_t wStackSize = 0) : mThread((pthread_t)0)
+	{
+		pthread_attr_init(&mAttrib); // (pat) moved this here.
+		mStackSize = wStackSize;
 	}
 
 	/**
@@ -172,14 +125,17 @@ class Thread {
 		It should be stopped and joined.
 	*/
 	// (pat) If the Thread is destroyed without being started, then mAttrib is undefined.  Oops.
-	~Thread() { pthread_attr_destroy(&mAttrib); }
-
+	~Thread()
+	{
+		pthread_attr_destroy(&mAttrib);
+	}
 
 	/** Start the thread on a task. */
-	void start(void *(*task)(void*), void *arg);
+	void start(void *(*task)(void *), void *arg);
 
 	/** Join a thread that will stop on its own. */
-	void join() {
+	void join()
+	{
 		if (mThread) {
 			int s = pthread_join(mThread, NULL);
 			assert(!s);
@@ -187,7 +143,10 @@ class Thread {
 	}
 
 	/** Send cancellation to thread */
-	void cancel() { pthread_cancel(mThread); }
+	void cancel()
+	{
+		pthread_cancel(mThread);
+	}
 };
 
 #ifdef HAVE_ATOMIC_OPS
diff --git a/Transceiver52M/Transceiver.cpp b/Transceiver52M/Transceiver.cpp
index 42aa93e3..90a3a6ca 100644
--- a/Transceiver52M/Transceiver.cpp
+++ b/Transceiver52M/Transceiver.cpp
@@ -135,12 +135,13 @@ bool TransceiverState::init(FillerType filler, size_t sps, float scale, size_t r
 Transceiver::Transceiver(const struct trx_cfg *cfg,
                          GSM::Time wTransmitLatency,
                          RadioInterface *wRadioInterface)
-  : cfg(cfg), mClockSocket(-1),
-    mRxLowerLoopThread(nullptr), mTxLowerLoopThread(nullptr),
-    mTransmitLatency(wTransmitLatency), mRadioInterface(wRadioInterface),
-    mChans(cfg->num_chans), mOn(false), mForceClockInterface(false),
-    mTxFreq(0.0), mRxFreq(0.0), mTSC(0), mMaxExpectedDelayAB(0),
-    mMaxExpectedDelayNB(0), mWriteBurstToDiskMask(0)
+  : mChans(cfg->num_chans), cfg(cfg),
+    mCtrlSockets(mChans), mClockSocket(-1),
+    mTxPriorityQueues(mChans), mReceiveFIFO(mChans),
+    mRxServiceLoopThreads(mChans), mRxLowerLoopThread(nullptr), mTxLowerLoopThread(nullptr),
+    mTxPriorityQueueServiceLoopThreads(mChans), mTransmitLatency(wTransmitLatency), mRadioInterface(wRadioInterface),
+    mOn(false),mForceClockInterface(false), mTxFreq(0.0), mRxFreq(0.0), mTSC(0), mMaxExpectedDelayAB(0),
+    mMaxExpectedDelayNB(0), mWriteBurstToDiskMask(0), mVersionTRXD(mChans), mStates(mChans)
 {
   txFullScale = mRadioInterface->fullScaleInputValue();
   rxFullScale = mRadioInterface->fullScaleOutputValue();
@@ -208,14 +209,7 @@ bool Transceiver::init()
   }
 
   mDataSockets.resize(mChans, -1);
-  mCtrlSockets.resize(mChans);
-  mTxPriorityQueueServiceLoopThreads.resize(mChans);
-  mRxServiceLoopThreads.resize(mChans);
-
-  mTxPriorityQueues.resize(mChans);
-  mReceiveFIFO.resize(mChans);
-  mStates.resize(mChans);
-  mVersionTRXD.resize(mChans);
+  
 
   /* Filler table retransmissions - support only on channel 0 */
   if (cfg->filler == FILLER_DUMMY)
diff --git a/Transceiver52M/Transceiver.h b/Transceiver52M/Transceiver.h
index 0389e603..18608845 100644
--- a/Transceiver52M/Transceiver.h
+++ b/Transceiver52M/Transceiver.h
@@ -148,6 +148,7 @@ public:
   } ChannelCombination;
 
 private:
+  size_t mChans;
 struct ctrl_msg {
   char data[101];
   ctrl_msg() {};
@@ -218,7 +219,7 @@ struct ctrl_sock_state {
   /** drive handling of control messages from GSM core */
   int ctrl_sock_handle_rx(int chan);
 
-  size_t mChans;
+
   bool mOn;	                           ///< flag to indicate that transceiver is powered on
   bool mForceClockInterface;           ///< flag to indicate whether IND CLOCK shall be sent unconditionally after transceiver is started
   bool mHandover[8][8];                ///< expect handover to the timeslot/subslot
diff --git a/Transceiver52M/Transceiver2.cpp b/Transceiver52M/Transceiver2.cpp
index 41189dff..4430b83b 100644
--- a/Transceiver52M/Transceiver2.cpp
+++ b/Transceiver52M/Transceiver2.cpp
@@ -94,11 +94,10 @@ Transceiver2::Transceiver2(int wBasePort,
 			 size_t wSPS, size_t wChans,
 			 GSM::Time wTransmitLatency,
 			 RadioInterface *wRadioInterface)
-  : rx_sps(4), tx_sps(4), mAddr(TRXAddress),
-    mTransmitLatency(wTransmitLatency),
-    mRadioInterface(wRadioInterface), mChans(wChans),
-    mOn(false), mTxFreq(0.0), mRxFreq(0.0), mPower(-10), mMaxExpectedDelay(0),
-    mBSIC(-1)
+  : mChans(wChans), rx_sps(4), tx_sps(4), mAddr(TRXAddress), mTransmitLatency(wTransmitLatency),
+   mTxPriorityQueues(mChans), mReceiveFIFO(mChans), mRxServiceLoopThreads(mChans),
+   mControlServiceLoopThreads(mChans), mTxPriorityQueueServiceLoopThreads(mChans), mRadioInterface(wRadioInterface),
+   mOn(false), mTxFreq(0.0), mRxFreq(0.0), mPower(-10), mMaxExpectedDelay(0), mBSIC(-1), mStates(mChans)
 {
   GSM::Time startTime(random() % gHyperframe,0);
 
@@ -142,13 +141,7 @@ bool Transceiver2::init(bool filler)
     return false;
   }
 
-  mControlServiceLoopThreads.resize(mChans);
-  mTxPriorityQueueServiceLoopThreads.resize(mChans);
-  mRxServiceLoopThreads.resize(mChans);
 
-  mTxPriorityQueues.resize(mChans);
-  mReceiveFIFO.resize(mChans);
-  mStates.resize(mChans);
 
   /* Filler table retransmissions - support only on channel 0 */
   if (filler)
diff --git a/Transceiver52M/Transceiver2.h b/Transceiver52M/Transceiver2.h
index 913ee1ea..2826b128 100644
--- a/Transceiver52M/Transceiver2.h
+++ b/Transceiver52M/Transceiver2.h
@@ -81,7 +81,7 @@ struct TransceiverState {
 /** The Transceiver class, responsible for physical layer of basestation */
 class Transceiver2 {
 private:
-
+  size_t mChans;
   int rx_sps, tx_sps;
   std::string mAddr;
   GSM::Time mTransmitLatency;     ///< latency between basestation clock and transmit deadline clock
@@ -133,7 +133,7 @@ private:
   bool decodeSCH(SoftVector *burst, GSM::Time *time);
   bool correctFCCH(TransceiverState *state, signalVector *burst);
 
-  size_t mChans;
+
 
   bool mOn;			       ///< flag to indicate that transceiver is powered on
   double mTxFreq;                      ///< the transmit frequency
diff --git a/Transceiver52M/device/common/radioDevice.h b/Transceiver52M/device/common/radioDevice.h
index 1e19bdc1..a2f848cf 100644
--- a/Transceiver52M/device/common/radioDevice.h
+++ b/Transceiver52M/device/common/radioDevice.h
@@ -172,14 +172,13 @@ class RadioDevice {
               const std::vector<std::string>& tx_paths,
               const std::vector<std::string>& rx_paths):
 		tx_sps(tx_sps), rx_sps(rx_sps), iface(type), chans(chan_num), lo_offset(offset),
-		tx_paths(tx_paths), rx_paths(rx_paths)
+		tx_paths(tx_paths), rx_paths(rx_paths), m_ctr(chans)
 	{
 		if (iface == MULTI_ARFCN) {
 			LOGC(DDEV, INFO) << "Multi-ARFCN: "<< chan_num << " logical chans -> 1 physical chans";
 			chans = 1;
 		}
 
-		m_ctr.resize(chans);
 		for (size_t i = 0; i < chans; i++) {
 			memset(&m_ctr[i], 0, sizeof(m_ctr[i]));
 			m_ctr[i].chan = i;
diff --git a/Transceiver52M/device/ipc/IPCDevice.cpp b/Transceiver52M/device/ipc/IPCDevice.cpp
index 2e40aa35..8bf48364 100644
--- a/Transceiver52M/device/ipc/IPCDevice.cpp
+++ b/Transceiver52M/device/ipc/IPCDevice.cpp
@@ -58,18 +58,12 @@ static int ipc_chan_sock_cb(struct osmo_fd *bfd, unsigned int flags);
 
 IPCDevice::IPCDevice(size_t tx_sps, size_t rx_sps, InterfaceType iface, size_t chan_num, double lo_offset,
 		     const std::vector<std::string> &tx_paths, const std::vector<std::string> &rx_paths)
-	: RadioDevice(tx_sps, rx_sps, iface, chan_num, lo_offset, tx_paths, rx_paths), tx_attenuation(),
-	  tmp_state(IPC_IF_MSG_GREETING_REQ), shm(NULL), shm_dec(0), started(false)
+	: RadioDevice(tx_sps, rx_sps, iface, chan_num, lo_offset, tx_paths, rx_paths), sk_chan_state(chans, ipc_per_trx_sock_state()),
+	  tx_attenuation(), tmp_state(IPC_IF_MSG_GREETING_REQ), shm(NULL), shm_dec(0),
+	  rx_buffers(chans), started(false), tx_gains(chans), rx_gains(chans)
 {
 	LOGC(DDEV, INFO) << "creating IPC device...";
 
-	rx_gains.resize(chans);
-	tx_gains.resize(chans);
-
-	rx_buffers.resize(chans);
-
-	sk_chan_state.resize(chans, ipc_per_trx_sock_state());
-
 	/* Set up per-channel Rx timestamp based Ring buffers */
 	for (size_t i = 0; i < rx_buffers.size(); i++)
 		rx_buffers[i] = new smpl_buf(SAMPLE_BUF_SZ / sizeof(uint32_t));
diff --git a/Transceiver52M/radioBuffer.cpp b/Transceiver52M/radioBuffer.cpp
index 62f6553f..ec868e5c 100644
--- a/Transceiver52M/radioBuffer.cpp
+++ b/Transceiver52M/radioBuffer.cpp
@@ -28,7 +28,7 @@
 
 RadioBuffer::RadioBuffer(size_t numSegments, size_t segmentLen,
 			 size_t hLen, bool outDirection)
-	: writeIndex(0), readIndex(0), availSamples(0)
+	: writeIndex(0), readIndex(0), availSamples(0), segments(numSegments)
 {
 	if (!outDirection)
 		hLen = 0;
@@ -36,7 +36,6 @@ RadioBuffer::RadioBuffer(size_t numSegments, size_t segmentLen,
 	buffer = new float[2 * (hLen + numSegments * segmentLen)];
 	bufferLen = numSegments * segmentLen;
 
-	segments.resize(numSegments);
 
 	for (size_t i = 0; i < numSegments; i++)
 		segments[i] = &buffer[2 * (hLen + i * segmentLen)];
diff --git a/Transceiver52M/radioInterface.cpp b/Transceiver52M/radioInterface.cpp
index 70f098ec..1e82eabd 100644
--- a/Transceiver52M/radioInterface.cpp
+++ b/Transceiver52M/radioInterface.cpp
@@ -39,9 +39,10 @@ extern "C" {
 RadioInterface::RadioInterface(RadioDevice *wDevice, size_t tx_sps,
                                size_t rx_sps, size_t chans,
                                int wReceiveOffset, GSM::Time wStartTime)
-  : mDevice(wDevice), mSPSTx(tx_sps), mSPSRx(rx_sps), mChans(chans),
-    underrun(false), overrun(false), writeTimestamp(0), readTimestamp(0),
-    receiveOffset(wReceiveOffset), shiftOffset(0), shiftUpdate(false),
+  : mSPSTx(tx_sps), mSPSRx(rx_sps), mChans(chans), mReceiveFIFO(mChans), mDevice(wDevice),
+    sendBuffer(mChans), recvBuffer(mChans), convertRecvBuffer(mChans),
+    convertSendBuffer(mChans), powerScaling(mChans), underrun(false), overrun(false),
+    writeTimestamp(0), readTimestamp(0), receiveOffset(wReceiveOffset), shiftOffset(0), shiftUpdate(false),
     mOn(false)
 {
   mClock.set(wStartTime);
@@ -59,15 +60,6 @@ bool RadioInterface::init(int type)
     return false;
   }
 
-  close();
-
-  sendBuffer.resize(mChans);
-  recvBuffer.resize(mChans);
-  convertSendBuffer.resize(mChans);
-  convertRecvBuffer.resize(mChans);
-  mReceiveFIFO.resize(mChans);
-  powerScaling.resize(mChans);
-
   for (size_t i = 0; i < mChans; i++) {
     sendBuffer[i] = new RadioBuffer(NUMCHUNKS, CHUNK * mSPSTx, 0, true);
     recvBuffer[i] = new RadioBuffer(NUMCHUNKS, CHUNK * mSPSRx, 0, false);
diff --git a/Transceiver52M/radioInterface.h b/Transceiver52M/radioInterface.h
index f05a3764..232bd992 100644
--- a/Transceiver52M/radioInterface.h
+++ b/Transceiver52M/radioInterface.h
@@ -31,6 +31,9 @@ static const unsigned gSlotLen = 148;      ///< number of symbols per slot, not
 class RadioInterface {
 
 protected:
+  size_t mSPSTx;
+  size_t mSPSRx;
+  size_t mChans;
 
   Thread mAlignRadioServiceLoopThread;	      ///< thread that synchronizes transmit and receive sections
 
@@ -38,10 +41,6 @@ protected:
 
   RadioDevice *mDevice;			      ///< the USRP object
 
-  size_t mSPSTx;
-  size_t mSPSRx;
-  size_t mChans;
-
   std::vector<RadioBuffer *> sendBuffer;
   std::vector<RadioBuffer *> recvBuffer;
 
diff --git a/Transceiver52M/radioInterfaceMulti.cpp b/Transceiver52M/radioInterfaceMulti.cpp
index a4190866..7ec47a6c 100644
--- a/Transceiver52M/radioInterfaceMulti.cpp
+++ b/Transceiver52M/radioInterfaceMulti.cpp
@@ -44,8 +44,9 @@ extern "C" {
 RadioInterfaceMulti::RadioInterfaceMulti(RadioDevice *radio, size_t tx_sps,
 					 size_t rx_sps, size_t chans)
 	: RadioInterface(radio, tx_sps, rx_sps, chans),
-	  outerSendBuffer(NULL), outerRecvBuffer(NULL),
-	  dnsampler(NULL), upsampler(NULL), channelizer(NULL), synthesis(NULL)
+	  outerSendBuffer(NULL), outerRecvBuffer(NULL), history(mChans), active(MCHANS, false),
+	  rx_freq_state(mChans), tx_freq_state(mChans), dnsampler(NULL), upsampler(NULL), channelizer(NULL),
+	  synthesis(NULL)
 {
 }
 
@@ -74,12 +75,12 @@ void RadioInterfaceMulti::close()
 	for (std::vector<signalVector*>::iterator it = history.begin(); it != history.end(); ++it)
 		delete *it;
 
-	mReceiveFIFO.resize(0);
-	powerScaling.resize(0);
-	history.resize(0);
-	active.resize(0);
-	rx_freq_state.resize(0);
-	tx_freq_state.resize(0);
+	mReceiveFIFO.clear();
+	powerScaling.clear();
+	history.clear();
+	active.clear();
+	rx_freq_state.clear();
+	tx_freq_state.clear();
 
 	RadioInterface::close();
 }
@@ -154,18 +155,9 @@ bool RadioInterfaceMulti::init(int type)
 
 	close();
 
-	sendBuffer.resize(mChans);
-	recvBuffer.resize(mChans);
 	convertSendBuffer.resize(1);
 	convertRecvBuffer.resize(1);
 
-	mReceiveFIFO.resize(mChans);
-	powerScaling.resize(mChans);
-	history.resize(mChans);
-	rx_freq_state.resize(mChans);
-	tx_freq_state.resize(mChans);
-	active.resize(MCHANS, false);
-
 	/* 4 == sps */
 	inchunk = RESAMP_INRATE * 4;
 	outchunk = RESAMP_OUTRATE * 4;
diff --git a/Transceiver52M/radioInterfaceResamp.cpp b/Transceiver52M/radioInterfaceResamp.cpp
index d377022b..1fccaeb7 100644
--- a/Transceiver52M/radioInterfaceResamp.cpp
+++ b/Transceiver52M/radioInterfaceResamp.cpp
@@ -100,13 +100,6 @@ bool RadioInterfaceResamp::init(int type)
 
 	close();
 
-	sendBuffer.resize(1);
-	recvBuffer.resize(1);
-	convertSendBuffer.resize(1);
-	convertRecvBuffer.resize(1);
-	mReceiveFIFO.resize(1);
-	powerScaling.resize(1);
-
 	switch (type) {
 	case RadioDevice::RESAMP_64M:
 		resamp_inrate = RESAMP_64M_INRATE;