diff --git a/architecture/webaudio/webaudio-wasm-wrapper.js b/architecture/webaudio/webaudio-wasm-wrapper.js
index 15b1bec553..a72baad253 100644
--- a/architecture/webaudio/webaudio-wasm-wrapper.js
+++ b/architecture/webaudio/webaudio-wasm-wrapper.js
@@ -305,115 +305,6 @@ faust.compileCode = function (factory_name, code, argv, internal_memory)
                 factory_code[i] = faust_module.HEAP8[factory_code_ptr + i];
             }
             
-        //===========================      
-        // New API test
-        //=========================== 
-        
-        console.log("New API test");
-        
-        //var code = "process = _,_,_,_;";
-        //var code = "import(\"stdfaust.lib\"); process = dm.zita_rev1;";
-        //var code = "import(\"stdfaust.lib\"); vol = vslider(\"vol\", 0.6, 0, 1, 0.01); process = _+vol,_+(0.3*vol);";
-    	//var code = "import(\"stdfaust.lib\"); vol = vslider(\"vol\", 0.6, 0, 1, 0.01); process =	(_+vol)*os.osc(440),_+(0.3*vol*os.osc(800));";   
-    	//var code = "process = (_+0.5),(_+0.7);";     
-        //var code = "import(\"stdfaust.lib\"); process = os.osc(440);";
-        
-        var code = "import(\"stdfaust.lib\"); process = os.osc(nentry(\"freq\", 440, 200, 5000, 10))*nentry(\"gain\", 0.5, 0, 1, 0.01)*button(\"gate\"); effect = _*0.5,_*0.7;"
-        
-         //var code = "import(\"stdfaust.lib\"); process = os.osc(nentry(\"freq\", 440, 200, 5000, 10))*nentry(\"gain\", 0.5, 0, 1, 0.01)*button(\"gate\");"
-        
-        console.log(code);
-
-        var argv1 = faust_module.makeStringVector();
-        console.log(argv1);
-        argv1.push_back("-ftz");
-        argv1.push_back("2");
-        argv1.push_back("-cn");
-        argv1.push_back(factory_name);
-        argv1.push_back("-I");
-        argv1.push_back("http://127.0.0.1:8000/libraries/");
-        
-        var time3 = performance.now();
-        //var factory_ptr = faust_module.wasm_dynamic_dsp_factory.createWasmDSPFactoryFromString2("FaustDSP", code, argv1, false);   
-        
-        var factory_ptr = faust_module.wasm_dsp_poly_factory.createWasmPolyDSPFactoryFromString2("FaustDSP", code, argv1, false);   
-         
-     	var time4 = performance.now();
-        console.log("C++ Faust compilation duration : " + (time4 - time3));
-        
-        // Test extractJSON
-       	var test_json = faust_module.wasm_dsp_factory.extractJSON(factory_code);
-        console.log("EXTRACT JSON : " + test_json);
-        
-        if (factory_ptr) {
-        	console.log("factory_ptr " + factory_ptr);
-        	//var instance_ptr = factory_ptr.createDSPInstance();
-        	var instance_ptr = factory_ptr.createPolyDSPInstance(8, true, true);
-        	
-        	instance_ptr.init(44100);
-        	
-        	// Test MIDI
-        	instance_ptr.keyOn(0, 60, 100);
-        	instance_ptr.keyOn(0, 67, 100);
-        	instance_ptr.keyOn(0, 75, 100);
-        	
-        	//instance_ptr.computeJSTest(128);
-        	
-        	var js_inputs = faust_module.wasm_dsp_factory.createAudioBuffers(instance_ptr.getNumInputs(), 128);
-        	var js_outputs = faust_module.wasm_dsp_factory.createAudioBuffers(instance_ptr.getNumOutputs(), 128);
-        	
-        	//console.log("instance_ptr1.compute " + instance_ptr1.compute);
-        	
-        	instance_ptr.compute(128, js_inputs, js_outputs);
-        	
-        	faust_module.wasm_dsp_factory.printAudioBuffers(js_outputs, instance_ptr.getNumOutputs(), 128);
-        	
-        	faust_module.wasm_dsp_factory.deleteAudioBuffers(js_inputs, instance_ptr.getNumInputs());
-        	faust_module.wasm_dsp_factory.deleteAudioBuffers(js_outputs, instance_ptr.getNumOutputs());
-        
-        	instance_ptr.keyOff(0, 60, 100);
-        	instance_ptr.keyOff(0, 67, 100);
-        	instance_ptr.keyOff(0, 75, 100);
-        	
-        	console.log("instance_ptr " + instance_ptr);
-        	console.log("instance_ptr getNumInputs " + instance_ptr.getNumInputs());
-        	console.log("instance_ptr getNumOutputs " + instance_ptr.getNumOutputs());
-        	
-        	//instance_ptr.computeJSTest(128);      	
-        	//instance_ptr.compute(128, 0, 0);
-        	 
-        } else {
-        	console.log("getErrorMessage " + faust_module.wasm_dsp_factory.getErrorMessage());
-        }   
-        
-        fetch('t1.wasm')
-        .then(dsp_file => dsp_file.arrayBuffer())
-        .then(dsp_bytes => { var factory_ptr1 = faust_module.wasm_dsp_factory.readWasmDSPFactoryFromMachine2(dsp_bytes);
-        	console.log("factory_ptr1 " + factory_ptr);
-        	var instance_ptr1 = factory_ptr1.createDSPInstance();
-        	console.log("instance_ptr1 " + instance_ptr1);
-        	console.log("instance_ptr1 getNumInputs " + instance_ptr1.getNumInputs());
-        	console.log("instance_ptr1 getNumOutputs " + instance_ptr1.getNumOutputs());
-        	
-        	//console.log("faust_module.wasm_dsp_factory.createAudioBuffers " + faust_module.wasm_dsp_factory.createAudioBuffers);
-        	
-        	var js_inputs = faust_module.wasm_dsp_factory.createAudioBuffers(instance_ptr1.getNumInputs(), 256);
-        	var js_outputs = faust_module.wasm_dsp_factory.createAudioBuffers(instance_ptr1.getNumOutputs(), 256);
-        	
-        	//console.log("instance_ptr1.compute " + instance_ptr1.compute);
-        	
-        	instance_ptr1.compute(256, js_inputs, js_outputs);
-        	
-        	faust_module.wasm_dsp_factory.deleteAudioBuffers(js_inputs, instance_ptr1.getNumInputs());
-        	faust_module.wasm_dsp_factory.deleteAudioBuffers(js_outputs, instance_ptr1.getNumOutputs());
-        	
-        	//instance_ptr1.computeJSTest(128);
-        });    
-         
-        //=========================== 
-        // End API test
-        //=========================== 
-
             var helpers_code_ptr = faust.getWasmCHelpers(module_code_ptr);
             var helpers_code = faust_module.UTF8ToString(helpers_code_ptr);