diff --git a/lib/examples/pdsch_ue.c b/lib/examples/pdsch_ue.c
index d48aafd2b..a4279ba1a 100644
--- a/lib/examples/pdsch_ue.c
+++ b/lib/examples/pdsch_ue.c
@@ -585,6 +585,10 @@ int main(int argc, char **argv) {
       /* If a new line is detected set verbose level to Debug */
       if (fgets(input, sizeof(input), stdin)) {
         srslte_verbose = SRSLTE_VERBOSE_DEBUG;
+        ue_dl.pkt_errors = 0;
+        ue_dl.pkts_total = 0;
+        ue_dl.nof_detected = 0;
+        nof_trials = 0;
       }
     }
 
@@ -779,10 +783,12 @@ int main(int argc, char **argv) {
         if (sfn == 1024) {
           sfn = 0; 
           PRINT_LINE_ADVANCE_CURSOR();
+          /*
           ue_dl.pkt_errors = 0; 
           ue_dl.pkts_total = 0; 
           ue_dl.nof_detected = 0;           
-          nof_trials = 0; 
+          nof_trials = 0;
+          */
         } 
       }
       
diff --git a/lib/include/srslte/phy/sync/sync.h b/lib/include/srslte/phy/sync/sync.h
index 610de2d43..1c70b2449 100644
--- a/lib/include/srslte/phy/sync/sync.h
+++ b/lib/include/srslte/phy/sync/sync.h
@@ -87,6 +87,7 @@ typedef struct SRSLTE_API {
   uint32_t cp_len;
   srslte_cfo_t cfocorr;
   srslte_cfo_t cfocorr2;
+  float current_cfo_tol;
   sss_alg_t sss_alg; 
   bool detect_cp;
   bool sss_en;
@@ -147,6 +148,9 @@ SRSLTE_API srslte_cp_t srslte_sync_detect_cp(srslte_sync_t *q,
 SRSLTE_API void srslte_sync_set_threshold(srslte_sync_t *q, 
                                           float threshold);
 
+SRSLTE_API void srslte_sync_set_cfo_tol(srslte_sync_t *q,
+                                        float tol);
+
 /* Gets the subframe idx (0 or 5) */
 SRSLTE_API uint32_t srslte_sync_get_sf_idx(srslte_sync_t *q);
 
diff --git a/lib/include/srslte/phy/ue/ue_sync.h b/lib/include/srslte/phy/ue/ue_sync.h
index dde9fb566..bd280acd0 100644
--- a/lib/include/srslte/phy/ue/ue_sync.h
+++ b/lib/include/srslte/phy/ue/ue_sync.h
@@ -181,6 +181,9 @@ SRSLTE_API int srslte_ue_sync_zerocopy(srslte_ue_sync_t *q,
 SRSLTE_API int srslte_ue_sync_zerocopy_multi(srslte_ue_sync_t *q, 
                                              cf_t *input_buffer[SRSLTE_MAX_PORTS]);
 
+SRSLTE_API void srslte_ue_sync_set_cfo_tol(srslte_ue_sync_t *q,
+                                           float tol);
+
 SRSLTE_API void srslte_ue_sync_set_cfo(srslte_ue_sync_t *q, 
                                        float cfo); 
 
diff --git a/lib/include/srslte/phy/ue/ue_ul.h b/lib/include/srslte/phy/ue/ue_ul.h
index 843948087..3492180e3 100644
--- a/lib/include/srslte/phy/ue/ue_ul.h
+++ b/lib/include/srslte/phy/ue/ue_ul.h
@@ -75,7 +75,8 @@ typedef struct SRSLTE_API {
   
   bool normalize_en; 
   bool cfo_en; 
-  
+
+  float current_cfo_tol;
   float current_cfo; 
   srslte_pucch_format_t last_pucch_format;
   
@@ -114,10 +115,13 @@ SRSLTE_API void srslte_ue_ul_free(srslte_ue_ul_t *q);
 SRSLTE_API int srslte_ue_ul_set_cell(srslte_ue_ul_t *q,
                                      srslte_cell_t cell);
 
-SRSLTE_API void srslte_ue_ul_set_cfo(srslte_ue_ul_t *q, 
+SRSLTE_API void srslte_ue_ul_set_cfo_tol(srslte_ue_ul_t *q,
+                                         float tol);
+
+SRSLTE_API void srslte_ue_ul_set_cfo(srslte_ue_ul_t *q,
                                      float cur_cfo); 
 
-SRSLTE_API void srslte_ue_ul_set_cfo_enable(srslte_ue_ul_t *q, 
+SRSLTE_API void srslte_ue_ul_set_cfo_enable(srslte_ue_ul_t *q,
                                             bool enabled); 
 
 SRSLTE_API void srslte_ue_ul_set_normalization(srslte_ue_ul_t *q, 
diff --git a/lib/include/srslte/radio/radio.h b/lib/include/srslte/radio/radio.h
index f04fee98d..30d274f44 100644
--- a/lib/include/srslte/radio/radio.h
+++ b/lib/include/srslte/radio/radio.h
@@ -98,16 +98,16 @@ namespace srslte {
       void set_tx_rx_gain_offset(float offset); 
       double set_rx_gain_th(float gain);
 
-      void set_freq_offset(float freq);
-      void set_tx_freq(float freq);
-      void set_rx_freq(float freq);
+      void set_freq_offset(double freq);
+      void set_tx_freq(double freq);
+      void set_rx_freq(double freq);
 
-      float get_tx_freq();
-      float get_rx_freq();
+      double get_tx_freq();
+      double get_rx_freq();
 
-      void set_master_clock_rate(float rate);
-      void set_tx_srate(float srate);
-      void set_rx_srate(float srate);
+      void set_master_clock_rate(double rate);
+      void set_tx_srate(double srate);
+      void set_rx_srate(double srate);
 
       float get_tx_gain();
       float get_rx_gain();
@@ -157,9 +157,9 @@ namespace srslte {
       
       const static double blade_default_burst_preamble_sec = 0.0;
       const static double blade_default_tx_adv_samples     = 27;
-      const static double blade_default_tx_adv_offset_sec  = 1e-6; 
-      
-      float tx_freq, rx_freq, freq_offset;
+      const static double blade_default_tx_adv_offset_sec  = 1e-6;
+
+      double tx_freq, rx_freq, freq_offset;
       
       trace<uint32_t> tr_local_time;
       trace<uint32_t> tr_usrp_time;
diff --git a/lib/src/phy/phch/cqi.c b/lib/src/phy/phch/cqi.c
index 0041c3fcb..675f32897 100644
--- a/lib/src/phy/phch/cqi.c
+++ b/lib/src/phy/phch/cqi.c
@@ -272,10 +272,10 @@ float srslte_cqi_to_coderate(uint32_t cqi) {
  * Table III. 
 */
 // From paper
-static float cqi_to_snr_table[15] = { 1.95, 4, 6, 8, 10, 11.95, 14.05, 16, 17.9, 19.9, 21.5, 23.45, 25.0, 27.30, 29};
+//static float cqi_to_snr_table[15] = { 1.95, 4, 6, 8, 10, 11.95, 14.05, 16, 17.9, 19.9, 21.5, 23.45, 25.0, 27.30, 29};
 
 // From experimental measurements @ 5 MHz 
-//static float cqi_to_snr_table[15] = { 1, 1.75, 3, 4, 5, 6, 7.5, 9, 11.5, 13.0, 15.0, 18, 20, 22.5, 26.5};
+static float cqi_to_snr_table[15] = { 1, 1.75, 3, 4, 5, 6, 7.5, 9, 11.5, 13.0, 15.0, 18, 20, 22.5, 26.5};
 
 uint8_t srslte_cqi_from_snr(float snr)
 {
diff --git a/lib/src/phy/sync/pss.c b/lib/src/phy/sync/pss.c
index 3d221528c..f7b35071d 100644
--- a/lib/src/phy/sync/pss.c
+++ b/lib/src/phy/sync/pss.c
@@ -30,6 +30,7 @@
 #include <stdlib.h>
 #include <complex.h>
 #include <math.h>
+#include <srslte/phy/sync/pss.h>
 
 #include "srslte/phy/sync/pss.h"
 #include "srslte/phy/dft/dft.h"
@@ -95,9 +96,9 @@ int srslte_pss_synch_init_fft_offset(srslte_pss_synch_t *q, uint32_t frame_size,
  */
 int srslte_pss_synch_init_fft_offset_decim(srslte_pss_synch_t *q,
                                            uint32_t max_frame_size, uint32_t max_fft_size,
-                                           int offset, int decimate) {
+                                           int offset, int decimate)
+{
 
-    
   int ret = SRSLTE_ERROR_INVALID_INPUTS;
   if (q != NULL) {
   
@@ -121,7 +122,7 @@ int srslte_pss_synch_init_fft_offset_decim(srslte_pss_synch_t *q,
     q->frame_size = frame_size;
 
     buffer_size = fft_size + frame_size + 1;
-    
+
     if(q->decimate > 1) {
         int filter_order = 3;
         srslte_filt_decim_cc_init(&q->filter,q->decimate,filter_order);
@@ -183,16 +184,15 @@ int srslte_pss_synch_init_fft_offset_decim(srslte_pss_synch_t *q,
     #ifdef CONVOLUTION_FFT
 
 
-    for(N_id_2 = 0; N_id_2<3; N_id_2++)
+    for(N_id_2=0; N_id_2<3; N_id_2++)
     q->pss_signal_freq_full[N_id_2]   = srslte_vec_malloc(buffer_size * sizeof(cf_t));
 
     if (srslte_conv_fft_cc_init(&q->conv_fft, frame_size, fft_size)) {
       fprintf(stderr, "Error initiating convolution FFT\n");
       goto clean_and_exit;
     }
-    for(int i =0; i< 3; i++)
-    {
-        srslte_dft_run_c(&q->conv_fft.filter_plan, q->pss_signal_time[i], q->pss_signal_freq_full[i]);
+    for(int i=0; i<3; i++) {
+      srslte_dft_run_c(&q->conv_fft.filter_plan, q->pss_signal_time[i], q->pss_signal_freq_full[i]);
     }
     
     #endif
diff --git a/lib/src/phy/sync/sync.c b/lib/src/phy/sync/sync.c
index 2ec4bfc78..ee2ba76d1 100644
--- a/lib/src/phy/sync/sync.c
+++ b/lib/src/phy/sync/sync.c
@@ -38,9 +38,11 @@
 #include "srslte/phy/sync/cfo.h"
 
 #define MEANPEAK_EMA_ALPHA      0.1
-#define CFO_EMA_ALPHA           0.2
+#define CFO_EMA_ALPHA           0.1
 #define CP_EMA_ALPHA            0.1
 
+#define DEFAULT_CFO_TOL         50.0 // Hz
+
 static bool fft_size_isvalid(uint32_t fft_size) {
   if (fft_size >= SRSLTE_SYNC_FFT_SZ_MIN && fft_size <= SRSLTE_SYNC_FFT_SZ_MAX && (fft_size%64) == 0) {
     return true;
@@ -94,9 +96,8 @@ int srslte_sync_init_decim(srslte_sync_t *q, uint32_t frame_size, uint32_t max_o
       goto clean_exit;
     }
     
-    // Set a CFO tolerance of approx 50 Hz
-    srslte_cfo_set_tol(&q->cfocorr, 50.0/(15000.0*q->fft_size));
-    srslte_cfo_set_tol(&q->cfocorr2, 50.0/(15000.0*q->fft_size));
+    // Set default CFO tolerance
+    srslte_sync_set_cfo_tol(q, DEFAULT_CFO_TOL);
 
     for (int i=0;i<2;i++) {
       q->cfo_i_corr[i] = srslte_vec_malloc(sizeof(cf_t)*q->frame_size);
@@ -114,10 +115,11 @@ int srslte_sync_init_decim(srslte_sync_t *q, uint32_t frame_size, uint32_t max_o
     
     srslte_sync_set_cp(q, SRSLTE_CP_NORM);
     q->decimate = decimate;
-    if(!decimate)
+    if(!decimate) {
       decimate = 1;
+    }
 
-    if (srslte_pss_synch_init_fft_offset_decim(&q->pss, max_offset, fft_size,0,decimate)) {
+    if (srslte_pss_synch_init_fft_offset_decim(&q->pss, max_offset, fft_size, 0, decimate)) {
       fprintf(stderr, "Error initializing PSS object\n");
       goto clean_exit;
     }
@@ -220,9 +222,7 @@ int srslte_sync_resize(srslte_sync_t *q, uint32_t frame_size, uint32_t max_offse
     }
 
     // Update CFO tolerance
-    srslte_cfo_set_tol(&q->cfocorr, 50.0/(15000.0*q->fft_size));
-    srslte_cfo_set_tol(&q->cfocorr2, 50.0/(15000.0*q->fft_size));
-
+    srslte_sync_set_cfo_tol(q, q->current_cfo_tol);
 
     DEBUG("SYNC init with frame_size=%d, max_offset=%d and fft_size=%d\n", frame_size, max_offset, fft_size);
 
@@ -234,6 +234,11 @@ int srslte_sync_resize(srslte_sync_t *q, uint32_t frame_size, uint32_t max_offse
   return ret;
 }
 
+void srslte_sync_set_cfo_tol(srslte_sync_t *q, float tol) {
+  q->current_cfo_tol = tol;
+  srslte_cfo_set_tol(&q->cfocorr, tol/(15000.0*q->fft_size));
+  srslte_cfo_set_tol(&q->cfocorr2, tol/(15000.0*q->fft_size));
+}
 
 void srslte_sync_set_threshold(srslte_sync_t *q, float threshold) {
   q->threshold = threshold;
@@ -591,7 +596,7 @@ srslte_sync_find_ret_t srslte_sync_find(srslte_sync_t *q, cf_t *input, uint32_t
         } else {
           q->mean_cfo2 = SRSLTE_VEC_EMA(cfo2, q->mean_cfo2, q->cfo_ema_alpha);
         }
-        
+
         ret = SRSLTE_SYNC_FOUND;
       } else {
         ret = SRSLTE_SYNC_FOUND_NOSPACE; 
@@ -612,8 +617,6 @@ srslte_sync_find_ret_t srslte_sync_find(srslte_sync_t *q, cf_t *input, uint32_t
 }
 
 void srslte_sync_reset(srslte_sync_t *q) {
-  q->mean_cfo2_isunset = true;
-  q->mean_cfo_isunset  = true;
   q->M_ext_avg  = 0;
   q->M_norm_avg = 0; 
   srslte_pss_synch_reset(&q->pss);
diff --git a/lib/src/phy/ue/ue_sync.c b/lib/src/phy/ue/ue_sync.c
index 02d28c258..2126950a6 100644
--- a/lib/src/phy/ue/ue_sync.c
+++ b/lib/src/phy/ue/ue_sync.c
@@ -210,7 +210,7 @@ int srslte_ue_sync_init_multi_decim(srslte_ue_sync_t *q,
       if(srslte_sync_init(&q->strack, q->frame_len, TRACK_FRAME_SIZE, q->fft_size)) {
         fprintf(stderr, "Error initiating sync track\n");
         goto clean_exit;
-      }      
+      }
     } else {
       if(srslte_sync_init(&q->strack, q->frame_len, SRSLTE_CP_LEN_NORM(1,q->fft_size), q->fft_size)) {
         fprintf(stderr, "Error initiating sync track\n");
@@ -220,12 +220,12 @@ int srslte_ue_sync_init_multi_decim(srslte_ue_sync_t *q,
 
     ret = SRSLTE_SUCCESS;
   }
-  
+
 clean_exit:
   if (ret == SRSLTE_ERROR) {
     srslte_ue_sync_free(q);
   }
-  return ret; 
+  return ret;
 }
 
 uint32_t srslte_ue_sync_sf_len(srslte_ue_sync_t *q) {
@@ -238,7 +238,7 @@ void srslte_ue_sync_free(srslte_ue_sync_t *q) {
   }
   if (!q->file_mode) {
     srslte_sync_free(&q->sfind);
-    srslte_sync_free(&q->strack);    
+    srslte_sync_free(&q->strack);
   } else {
     srslte_filesource_free(&q->file_source);
   }
@@ -380,6 +380,8 @@ void srslte_ue_sync_set_cfo(srslte_ue_sync_t *q, float cfo) {
   srslte_sync_set_cfo(&q->strack, cfo/15000);
 }
 
+void srslte_ue_sync_set_cfo_tol(srslte_ue_sync_t *q, float cfo_tol) {}
+
 float srslte_ue_sync_get_sfo(srslte_ue_sync_t *q) {
   return q->mean_sfo/5e-3;
 }
diff --git a/lib/src/phy/ue/ue_ul.c b/lib/src/phy/ue/ue_ul.c
index 6d669b5c3..37dfecd93 100644
--- a/lib/src/phy/ue/ue_ul.c
+++ b/lib/src/phy/ue/ue_ul.c
@@ -38,6 +38,8 @@
 
 #define MAX_SFLEN     SRSLTE_SF_LEN(srslte_symbol_sz(max_prb))
 
+#define DEFAULT_CFO_TOL   50.0 // Hz
+
 int srslte_ue_ul_init(srslte_ue_ul_t *q,
                       uint32_t max_prb)
 {
@@ -62,8 +64,8 @@ int srslte_ue_ul_init(srslte_ue_ul_t *q,
       fprintf(stderr, "Error creating CFO object\n");
       goto clean_exit;
     }
-    
-    srslte_cfo_set_tol(&q->cfo, 0);
+
+    srslte_ue_ul_set_cfo_tol(q, DEFAULT_CFO_TOL);
 
     if (srslte_pusch_init_ue(&q->pusch, max_prb)) {
       fprintf(stderr, "Error creating PUSCH object\n");
@@ -155,7 +157,9 @@ int srslte_ue_ul_set_cell(srslte_ue_ul_t *q,
         fprintf(stderr, "Error resizing CFO object\n");
         return SRSLTE_ERROR;
       }
-      srslte_cfo_set_tol(&q->cfo, 50.0/(15000.0*srslte_symbol_sz(q->cell.nof_prb)));
+
+      srslte_ue_ul_set_cfo_tol(q, q->current_cfo_tol);
+
       if (srslte_pusch_set_cell(&q->pusch, q->cell)) {
         fprintf(stderr, "Error resizing PUSCH object\n");
         return SRSLTE_ERROR;
@@ -178,6 +182,10 @@ int srslte_ue_ul_set_cell(srslte_ue_ul_t *q,
   return ret;
 }
 
+void srslte_ue_ul_set_cfo_tol(srslte_ue_ul_t *q, float tol) {
+  q->current_cfo_tol = tol;
+  srslte_cfo_set_tol(&q->cfo, tol/(15000.0*srslte_symbol_sz(q->cell.nof_prb)));
+}
 
 void srslte_ue_ul_set_cfo(srslte_ue_ul_t *q, float cur_cfo) {
   q->current_cfo = cur_cfo; 
diff --git a/lib/src/radio/radio.cc b/lib/src/radio/radio.cc
index b43e837cd..c3592f168 100644
--- a/lib/src/radio/radio.cc
+++ b/lib/src/radio/radio.cc
@@ -250,11 +250,11 @@ void radio::save_trace(uint32_t is_eob, srslte_timestamp_t *tx_time) {
   }
 }
 
-void radio::set_freq_offset(float freq) {
+void radio::set_freq_offset(double freq) {
   freq_offset = freq;
 }
 
-void radio::set_rx_freq(float freq)
+void radio::set_rx_freq(double freq)
 {
   rx_freq = srslte_rf_set_rx_freq(&rf_device, freq+freq_offset);
 }
@@ -269,17 +269,17 @@ double radio::set_rx_gain_th(float gain)
   return srslte_rf_set_rx_gain_th(&rf_device, gain);
 }
 
-void radio::set_master_clock_rate(float rate)
+void radio::set_master_clock_rate(double rate)
 {
   srslte_rf_set_master_clock_rate(&rf_device, rate);
 }
 
-void radio::set_rx_srate(float srate)
+void radio::set_rx_srate(double srate)
 {
   srslte_rf_set_rx_srate(&rf_device, srate);
 }
 
-void radio::set_tx_freq(float freq)
+void radio::set_tx_freq(double freq)
 {
   tx_freq = srslte_rf_set_tx_freq(&rf_device, freq+freq_offset);
 }
@@ -289,12 +289,12 @@ void radio::set_tx_gain(float gain)
   srslte_rf_set_tx_gain(&rf_device, gain);
 }
 
-float radio::get_rx_freq()
+double radio::get_rx_freq()
 {
   return rx_freq;
 }
 
-float radio::get_tx_freq()
+double radio::get_tx_freq()
 {
   return tx_freq; 
 }
@@ -309,7 +309,7 @@ float radio::get_rx_gain()
   return srslte_rf_get_rx_gain(&rf_device);
 }
 
-void radio::set_tx_srate(float srate)
+void radio::set_tx_srate(double srate)
 {
   cur_tx_srate = srslte_rf_set_tx_srate(&rf_device, srate);
   burst_preamble_samples = (uint32_t) (cur_tx_srate * burst_preamble_sec);
diff --git a/srsenb/src/mac/scheduler_ue.cc b/srsenb/src/mac/scheduler_ue.cc
index 9a258a1a3..b9a3093c2 100644
--- a/srsenb/src/mac/scheduler_ue.cc
+++ b/srsenb/src/mac/scheduler_ue.cc
@@ -397,7 +397,7 @@ int sched_ue::generate_format1(dl_harq_proc *h,
     if (fixed_mcs_dl < 0) {
       tbs = alloc_tbs_dl(nof_prb, nof_re, req_bytes, &mcs);
     } else {
-      tbs = srslte_ra_tbs_from_idx(srslte_ra_tbs_idx_from_mcs(fixed_mcs_dl), nof_prb);
+      tbs = srslte_ra_tbs_from_idx(srslte_ra_tbs_idx_from_mcs(fixed_mcs_dl), nof_prb)/8;
       mcs = fixed_mcs_dl; 
     }
 
@@ -468,7 +468,7 @@ int sched_ue::generate_format0(ul_harq_proc *h,
     if (fixed_mcs_ul < 0) {
       tbs = alloc_tbs_ul(allocation.L, nof_re, req_bytes, &mcs);
     } else {
-      tbs = srslte_ra_tbs_from_idx(srslte_ra_tbs_idx_from_mcs(fixed_mcs_ul), allocation.L);
+      tbs = srslte_ra_tbs_from_idx(srslte_ra_tbs_idx_from_mcs(fixed_mcs_ul), allocation.L)/8;
       mcs = fixed_mcs_ul;
     }
     
@@ -607,12 +607,12 @@ uint32_t sched_ue::get_required_prb_dl(uint32_t req_bytes, uint32_t nof_ctrl_sym
   
   uint32_t nof_re = 0; 
   int tbs = 0; 
-  for (n=1;n<cell.nof_prb && nbytes < req_bytes;n++) {
+  for (n=1;n<=cell.nof_prb && nbytes < req_bytes;n++) {
     nof_re = srslte_ra_dl_approx_nof_re(cell, n, nof_ctrl_symbols);
     if (fixed_mcs_dl < 0) {
       tbs = alloc_tbs_dl(n, nof_re, 0, &mcs);
     } else {
-      tbs = srslte_ra_tbs_from_idx(srslte_ra_tbs_idx_from_mcs(fixed_mcs_dl), n);
+      tbs = srslte_ra_tbs_from_idx(srslte_ra_tbs_idx_from_mcs(fixed_mcs_dl), n)/8;
     }
     if (tbs > 0) {
       nbytes = tbs; 
@@ -635,13 +635,13 @@ uint32_t sched_ue::get_required_prb_ul(uint32_t req_bytes)
     return 0; 
   }
   
-  for (n=1;n<cell.nof_prb && nbytes < req_bytes + 4;n++) {
+  for (n=1;n<=cell.nof_prb && nbytes < req_bytes + 4;n++) {
     uint32_t nof_re = (2*(SRSLTE_CP_NSYMB(cell.cp)-1) - N_srs)*n*SRSLTE_NRE;
     int tbs = 0; 
     if (fixed_mcs_ul < 0) {
       tbs = alloc_tbs_ul(n, nof_re, 0, &mcs);
     } else {
-      tbs = srslte_ra_tbs_from_idx(srslte_ra_tbs_idx_from_mcs(fixed_mcs_ul), n);
+      tbs = srslte_ra_tbs_from_idx(srslte_ra_tbs_idx_from_mcs(fixed_mcs_ul), n)/8;
     }
     if (tbs > 0) {
       nbytes = tbs; 
@@ -814,7 +814,7 @@ int sched_ue::alloc_tbs(uint32_t nof_prb,
   uint32_t max_Qm  = is_ul?4:6; // Allow 16-QAM in PUSCH Only
 
   // TODO: Compute real spectral efficiency based on PUSCH-UCI configuration
-  if (has_pucch) {
+  if (has_pucch && is_ul) {
     cqi-=2;
   }
 
diff --git a/srsue/src/phy/phch_recv.cc b/srsue/src/phy/phch_recv.cc
index 61eda8562..5b725d49f 100644
--- a/srsue/src/phy/phch_recv.cc
+++ b/srsue/src/phy/phch_recv.cc
@@ -169,9 +169,7 @@ void phch_recv::set_ue_sync_opts(srslte_ue_sync_t *q) {
     srslte_ue_sync_cfo_i_detec_en(q, true);
   }
 
-  float cfo_tol = worker_com->args->cfo_correct_tol_hz;
-  srslte_cfo_set_tol(&q->strack.cfocorr, cfo_tol / (15000 * q->fft_size));
-  srslte_cfo_set_tol(&q->sfind.cfocorr, cfo_tol / (15000 * q->fft_size));
+  srslte_ue_sync_set_cfo_tol(q, worker_com->args->cfo_correct_tol_hz);
 
   int time_correct_period = worker_com->args->time_correct_period;
   if (time_correct_period > 0) {
@@ -499,8 +497,8 @@ bool phch_recv::cell_select(uint32_t earfcn, srslte_cell_t cell) {
 
 bool phch_recv::set_frequency()
 {
-  float dl_freq = 1e6*srslte_band_fd(current_earfcn);
-  float ul_freq = 1e6*srslte_band_fu(srslte_band_ul_earfcn(current_earfcn));
+  double dl_freq = 1e6*srslte_band_fd(current_earfcn);
+  double ul_freq = 1e6*srslte_band_fu(srslte_band_ul_earfcn(current_earfcn));
   if (dl_freq > 0 && ul_freq > 0) {
     log_h->info("SYNC:  Set DL EARFCN=%d, f_dl=%.1f MHz, f_ul=%.1f MHz\n",
                 current_earfcn, dl_freq / 1e6, ul_freq / 1e6);
@@ -510,7 +508,7 @@ bool phch_recv::set_frequency()
 
     radio_h->set_rx_freq(dl_freq);
     radio_h->set_tx_freq(ul_freq);
-    ul_dl_factor = ul_freq / dl_freq;
+    ul_dl_factor = radio_h->get_tx_freq()/radio_h->get_rx_freq();
 
     srslte_ue_sync_reset(&ue_sync);