diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
index 1f74d91..7f41b08 100644
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -2,7 +2,7 @@ PODS:
   - boost (1.76.0)
   - CocoaAsyncSocket (7.6.5)
   - DoubleConversion (1.1.6)
-  - dr-pogodin-react-native-audio (1.7.5):
+  - dr-pogodin-react-native-audio (1.7.6):
     - hermes-engine
     - RCT-Folly (= 2021.07.22.00)
     - RCTRequired
@@ -1297,7 +1297,7 @@ SPEC CHECKSUMS:
   boost: 57d2868c099736d80fcd648bf211b4431e51a558
   CocoaAsyncSocket: 065fd1e645c7abab64f7a6a2007a48038fdc6a99
   DoubleConversion: 5189b271737e1565bdce30deb4a08d647e3f5f54
-  dr-pogodin-react-native-audio: ed6a831e40143f4ad56db80e318b6a35fff6750e
+  dr-pogodin-react-native-audio: f47c8dcaac38c0891ca3fcdd0d051cc27b4ebb18
   dr-pogodin-react-native-fs: bb2051cf55bd125d705d5fa227439e091ac91bf1
   FBLazyVector: 71803c074f6325f10b5ec891c443b6bbabef0ca7
   Flipper: 6edb735e6c3e332975d1b17956bcc584eccf5818
diff --git a/example/ios/ReactNativeAudioExample.xcodeproj/project.pbxproj b/example/ios/ReactNativeAudioExample.xcodeproj/project.pbxproj
index fa67631..c404489 100644
--- a/example/ios/ReactNativeAudioExample.xcodeproj/project.pbxproj
+++ b/example/ios/ReactNativeAudioExample.xcodeproj/project.pbxproj
@@ -656,8 +656,8 @@
 					"$(inherited)",
 					"-Wl",
 					"-ld_classic",
-					" ",
-					"-Wl -ld_classic ",
+					"-Wl",
+					"-ld_classic",
 				);
 				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
@@ -736,8 +736,8 @@
 					"$(inherited)",
 					"-Wl",
 					"-ld_classic",
-					" ",
-					"-Wl -ld_classic ",
+					"-Wl",
+					"-ld_classic",
 				);
 				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
diff --git a/ios/RNASamplePlayer.mm b/ios/RNASamplePlayer.mm
index 4317469..611cd62 100644
--- a/ios/RNASamplePlayer.mm
+++ b/ios/RNASamplePlayer.mm
@@ -67,7 +67,7 @@ - (void) play:(RCTPromiseResolveBlock)resolve
   NSError *error;
   AVAudioEngine *engine = player.engine;
   if (engine.running != YES && [engine startAndReturnError:&error] != YES) {
-    [[RNAudioException INTERNAL_ERROR:error.localizedDescription] reject:reject];
+    [[RNAudioException fromError:error] reject:reject];
     return;
   }
   [player play];
diff --git a/ios/RNAudioException.h b/ios/RNAudioException.h
index 1b367cc..c4f730c 100644
--- a/ios/RNAudioException.h
+++ b/ios/RNAudioException.h
@@ -12,9 +12,12 @@ typedef void (^OnError)(NSString *error);
 
 @interface RNAudioException : NSException
 - (id) initWithName:(NSString*)name details:(NSString*)details;
+
 - (id) initWithName:(NSString*)name
             details:(NSString*)details
+               code:(NSInteger)code
            userInfo:(NSDictionary<NSErrorUserInfoKey,id>*)userInfo;
+
 - (NSError*) error;
 - (RNAudioException*) log;
 - (RNAudioException*) reject:(RCTPromiseRejectBlock)reject;
@@ -23,7 +26,9 @@ typedef void (^OnError)(NSString *error);
 + (RNAudioException*) name:(NSString*)name;
 + (RNAudioException*) name:(NSString*)name details:(NSString*)details;
 
-+ (RNAudioException*) INTERNAL_ERROR:(NSString*)details;
++ (RNAudioException*) INTERNAL_ERROR:(NSInteger)code
+                             details:(NSString*)details;
+
 + (RNAudioException*) OPERATION_FAILED:(NSString*)details;
 + (RNAudioException*) UNKNOWN_PLAYER_ID:(RCTPromiseRejectBlock)reject;
 + (RNAudioException*) UNKNOWN_SAMPLE_NAME:(RCTPromiseRejectBlock)reject;
diff --git a/ios/RNAudioException.mm b/ios/RNAudioException.mm
index f5b52b0..4726d64 100644
--- a/ios/RNAudioException.mm
+++ b/ios/RNAudioException.mm
@@ -16,9 +16,11 @@ - (id) initWithName:(NSString *)name details:(NSString *)details
 }
 
 - (id) initWithName:(NSString*)name
-  details:(NSString*)details
-  userInfo:(NSDictionary<NSErrorUserInfoKey, id>*)userInfo
+            details:(NSString*)details
+               code:(NSInteger)code
+           userInfo:(NSDictionary<NSErrorUserInfoKey, id>*)userInfo
 {
+  self->_code = code;
   self = [super initWithName:name reason:details userInfo:userInfo];
   return self;
 }
@@ -57,6 +59,7 @@ + (RNAudioException*) fromError:(NSError*)error
   return [[RNAudioException alloc]
           initWithName:error.domain
           details:error.localizedDescription
+          code:error.code
           userInfo:error.userInfo];
 }
 
@@ -87,11 +90,14 @@ + (RNAudioException*) name:(NSString*)name details:(NSString*)details
   return [[RNAudioException alloc] initWithName:name details:details];
 }
 
-+ (RNAudioException*) INTERNAL_ERROR:(NSString*)details
++ (RNAudioException*) INTERNAL_ERROR:(NSInteger)code
+                             details:(NSString *)details
 {
   return [[RNAudioException alloc]
           initWithName:@"Internal error"
-          details:details];
+          details:details
+          code:code
+          userInfo:nil];
 }
 
 + (RNAudioException*) OPERATION_FAILED:(NSString *)details
diff --git a/ios/ReactNativeAudio.mm b/ios/ReactNativeAudio.mm
index 7ced47c..ecaed17 100644
--- a/ios/ReactNativeAudio.mm
+++ b/ios/ReactNativeAudio.mm
@@ -211,7 +211,8 @@ - (dispatch_queue_t)methodQueue
 {
   NSNumber *id = [NSNumber numberWithDouble:playerId];
   if (samplePlayers[id] != nil) {
-    [[RNAudioException INTERNAL_ERROR:@"Sample player ID is occupied"]
+    [[RNAudioException INTERNAL_ERROR:0
+                              details:@"Sample player ID is occupied"]
      reject:reject];
     return;
   }
diff --git a/package-lock.json b/package-lock.json
index d0de63b..df41778 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@dr.pogodin/react-native-audio",
-  "version": "1.7.5",
+  "version": "1.7.6",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@dr.pogodin/react-native-audio",
-      "version": "1.7.5",
+      "version": "1.7.6",
       "license": "MIT",
       "dependencies": {
         "@dr.pogodin/js-utils": "^0.0.6"
diff --git a/package.json b/package.json
index a38ce96..9ef42a2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dr.pogodin/react-native-audio",
-  "version": "1.7.5",
+  "version": "1.7.6",
   "description": "React Native: access to the audio input stream",
   "main": "lib/commonjs/index",
   "module": "lib/module/index",