Play nice jingle and more clean-up

examples/PoolBox/application/src/Custom/custom_files.hpp

@@ -7,7 +7,7 @@ enum struct FileType : JabyEngine::CDFileType_t {
 
 struct CustomCDFileBuilder {
     static constexpr JabyEngine::CDFile jingle(uint32_t sfx_id) {
-        // TODO: This currently re-loads Paco; We should make this treat it's own file!
+        //                                v we reload Paco
         return JabyEngine::CDFile::custom(0, FileType::Jingle, sfx_id);
     }
 };

examples/PoolBox/application/src/Custom/file_parser.cpp

@@ -9,7 +9,7 @@ namespace JabyEngine {
         };
 
         static Progress parse_jingle(State::Configuration& config, JingleState& jingle) {
-            printf("Playing jingle: %i\n", jingle.sfx_id);
+            SPU::voice[jingle.sfx_id].play();
             return Progress::Done;
         }