diff --git a/src/audio/types.cpp b/src/audio/types.cpp
index 8a6699169..43de2cc5f 100644
--- a/src/audio/types.cpp
+++ b/src/audio/types.cpp
@@ -309,7 +309,7 @@ void audio_frame2::resample(audio_frame2_resampler & resampler_state, int new_sa
         /// @todo
         /// speex supports also floats so there could be possibility also to add support for more bps
         if (bps != 2) {
-                throw logic_error("Only 16 bits per sample are currently for resamling supported!");
+                throw logic_error("Only 16 bits per sample are currently for resampling supported!");
         }
 
         std::vector<channel> new_channels(channels.size());
diff --git a/src/capture_filter/every.c b/src/capture_filter/every.c
index a4af93389..5011eb4fb 100644
--- a/src/capture_filter/every.c
+++ b/src/capture_filter/every.c
@@ -99,7 +99,7 @@ static int init(struct module *parent, const char *cfg, void **state)
                 }
                 if (denom > n) {
                         log_msg(LOG_LEVEL_ERROR, "Currently, numerator has to be greater "
-                               "(or equal, which, however, has a little use) then denominator.\n");
+                               "(or equal, which, however, has a little use) than denominator.\n");
                         return -1;
                 }
         } else {
diff --git a/src/capture_filter/mirror.cpp b/src/capture_filter/mirror.cpp
index 07266238a..a88abed4a 100644
--- a/src/capture_filter/mirror.cpp
+++ b/src/capture_filter/mirror.cpp
@@ -86,7 +86,7 @@ static void mirror_line_UYVY(unsigned char *dst, const unsigned char *src, int l
 static struct video_frame *filter(void *, struct video_frame *in)
 {
         if (in->color_spec != UYVY) {
-                log_msg(LOG_LEVEL_WARNING, "Only supporte colorspace for mirror is currently UYVY!\n");
+                log_msg(LOG_LEVEL_WARNING, "Only supported colorspace for mirror is currently UYVY!\n");
                 return in;
         }
 
diff --git a/src/export.c b/src/export.c
index 77f01fc82..c04e3415f 100644
--- a/src/export.c
+++ b/src/export.c
@@ -210,7 +210,7 @@ static void process_messages(struct exporter *s) {
                         } else {
                                 enable_export(s);
                         }
-                        log_msg(LOG_LEVEL_NOTICE, "Exporing: %s\n", s->exporting ? "ON" : "OFF");
+                        log_msg(LOG_LEVEL_NOTICE, "Exporting: %s\n", s->exporting ? "ON" : "OFF");
                         r = new_response(RESPONSE_OK, NULL);
                 } else if (strcmp(msg->text, "status") == 0) {
                         r = new_response(RESPONSE_OK, s->exporting ? "true" : "false");
diff --git a/src/hd-rum-translator/hd-rum-translator.cpp b/src/hd-rum-translator/hd-rum-translator.cpp
index a9270ce83..fd29de4f3 100644
--- a/src/hd-rum-translator/hd-rum-translator.cpp
+++ b/src/hd-rum-translator/hd-rum-translator.cpp
@@ -546,7 +546,7 @@ static bool parse_fmt(int argc, char **argv, struct cmdline_parameters *parsed)
             parsed->host_count += 1;
         } else {
             if(strlen(argv[i]) != 2) {
-                fprintf(stderr, "Error: invalild option '%s'\n", argv[i]);
+                fprintf(stderr, "Error: invalid option '%s'\n", argv[i]);
                 exit(EXIT_FAIL_USAGE);
             }
 
@@ -605,7 +605,7 @@ static bool parse_fmt(int argc, char **argv, struct cmdline_parameters *parsed)
                     parsed->hosts[host_idx].force_ip_version = 6;
                     break;
                 default:
-                    fprintf(stderr, "Error: invalild option '%s'\n", argv[i]);
+                    fprintf(stderr, "Error: invalid option '%s'\n", argv[i]);
                     exit(EXIT_FAIL_USAGE);
             }
             i += 1;
diff --git a/src/messaging.cpp b/src/messaging.cpp
index 8fe0d940c..ea523504f 100644
--- a/src/messaging.cpp
+++ b/src/messaging.cpp
@@ -143,7 +143,7 @@ static struct response *send_message_common(struct module *root, const char *con
         pthread_mutex_unlock(&receiver->msg_queue_lock);
         if (size >= MAX_MESSAGES) {
                 struct message *m = (struct message *) simple_linked_list_pop(receiver->msg_queue);
-                free_message(m, new_response(RESPONSE_INT_SERV_ERR, "Too much unprocessed messages"));
+                free_message(m, new_response(RESPONSE_INT_SERV_ERR, "Too many unprocessed messages"));
                 printf("Dropping some messages for %s - queue full.\n", const_path);
         }
         pthread_mutex_lock(&receiver->msg_queue_lock);
diff --git a/src/utils/audio_buffer.c b/src/utils/audio_buffer.c
index e011da19a..01ce87797 100644
--- a/src/utils/audio_buffer.c
+++ b/src/utils/audio_buffer.c
@@ -156,7 +156,7 @@ int audio_buffer_read(struct audio_buffer *buf, char *out, int max_len)
                 char *tmp = alloca(len_drop);
                 ring_buffer_read(buf->ring, tmp, len_drop);
                 buf->last_overrun = 0;
-                log_msg(LOG_LEVEL_VERBOSE, "Droped audio samples: req latency %d remaining %d dropped %d!\n", requested_latency_bytes, suggested_latency_bytes, remaining_bytes, len_drop);
+                log_msg(LOG_LEVEL_VERBOSE, "Dropped audio samples: req latency %d remaining %d dropped %d!\n", requested_latency_bytes, suggested_latency_bytes, remaining_bytes, len_drop);
         } else {
                 buf->last_overrun += 1;
         }
diff --git a/src/utils/resource_manager.cpp b/src/utils/resource_manager.cpp
index 50ebe2bbb..070e38c0a 100644
--- a/src/utils/resource_manager.cpp
+++ b/src/utils/resource_manager.cpp
@@ -214,7 +214,7 @@ class resource_manager_t {
                         obj_map_t::iterator it = m_objs.find(item_name);
                         if(it == m_objs.end()) {
                                 // create
-                                throw logic_error("Not such object.");
+                                throw logic_error("No such object.");
                         } else {
                                 it->second.second -= 1;
                                 if(it->second.second == 0) { // ref count == 0
diff --git a/src/video_capture/bitflow.cpp b/src/video_capture/bitflow.cpp
index 8add6d828..a78f9af7d 100644
--- a/src/video_capture/bitflow.cpp
+++ b/src/video_capture/bitflow.cpp
@@ -298,7 +298,7 @@ static struct video_frame *vidcap_bitflow_grab(void *state, struct audio_frame *
                                 return NULL;
                         }
                 case kCIEaqAbortedErr:
-                        log_msg(LOG_LEVEL_ERROR, "CiGetOldestNotDeliveredFrame: acqistion aborted\n");
+                        log_msg(LOG_LEVEL_ERROR, "CiGetOldestNotDeliveredFrame: acquistion aborted\n");
                         return NULL;
                 case kCIEdataHWerr:
                         log_msg(LOG_LEVEL_ERROR, "CiWaitNextUndeliveredFrame gave '%s'\n",CiErrStr(circ));
@@ -323,7 +323,7 @@ static struct video_frame *vidcap_bitflow_grab(void *state, struct audio_frame *
                         log_msg(LOG_LEVEL_ERROR, "CiGetUndeliveredCount error\n");
                         return NULL;
                 case kCIEaqAbortedErr:
-                        log_msg(LOG_LEVEL_ERROR, "CiGetOldestNotDeliveredFrame: acqistion aborted\n");
+                        log_msg(LOG_LEVEL_ERROR, "CiGetOldestNotDeliveredFrame: acquistion aborted\n");
                         return NULL;
                 default:
                         log_msg(LOG_LEVEL_ERROR, "CiGetOldestNotDeliveredFrame gave '%s'\n",CiErrStr(circ));
diff --git a/src/video_capture/bluefish444.cpp b/src/video_capture/bluefish444.cpp
index 138b5ce17..3478524b0 100644
--- a/src/video_capture/bluefish444.cpp
+++ b/src/video_capture/bluefish444.cpp
@@ -424,7 +424,7 @@ static bool setup_audio(struct vidcap_bluefish444_state *s, unsigned int flags)
                         s->objHancDecode.audio_ch_required_mask |= MONO_CHANNEL_1;
                         break;
                 default:
-                        cerr << "To much outpt channels requested." << endl;
+                        cerr << "Too many output channels requested." << endl;
                         return false;
         }
         s->objHancDecode.type_of_sample_required = (AUDIO_CHANNEL_16BIT|AUDIO_CHANNEL_LITTLEENDIAN);
diff --git a/src/video_capture/decklink.cpp b/src/video_capture/decklink.cpp
index 1b0f35a4d..ed3309cc3 100644
--- a/src/video_capture/decklink.cpp
+++ b/src/video_capture/decklink.cpp
@@ -980,7 +980,7 @@ vidcap_decklink_init(const struct vidcap_params *params, void **state)
                         if (s->passthrough) {
                                 result = deckLinkConfiguration->SetInt(bmdDeckLinkConfigCapturePassThroughMode, s->passthrough);
                                 if(result != S_OK) {
-                                        log_msg(LOG_LEVEL_ERROR, "[DeckLink capture] Unable to set pasthroug mode.\n");
+                                        log_msg(LOG_LEVEL_ERROR, "[DeckLink capture] Unable to set passthrough mode.\n");
                                         goto error;
                                 }
                         }