adjust audio parameters

- adjust THD margin to 5% for playback
- adjust spectrum margin for recording
- adjust volume level

Change-Id: I00ef5019f520963d91877182eee6e30a2f33cd69
diff --git a/suite/audio_quality/test_description/dut_playback_thd.xml b/suite/audio_quality/test_description/dut_playback_thd.xml
index 819e17f..9e32756 100644
--- a/suite/audio_quality/test_description/dut_playback_thd.xml
+++ b/suite/audio_quality/test_description/dut_playback_thd.xml
@@ -31,7 +31,7 @@
 		</sequential>
 		<sequential repeat="1" index="k">
 			<!-- input: host record, signal frequency in Hz, THD for pass in percentile, output: THD calculated -->
-			<process method="script:playback_thd" input="id:host_in_$k,consti:1000,constf:1.0" output="val:thd_device_$k" />
+			<process method="script:playback_thd" input="id:host_in_$k,consti:1000,constf:5.0" output="val:thd_device_$k" />
 		</sequential>
 	</action>
 	<save file="host_in_.*" report="thd_.*" />
diff --git a/suite/audio_quality/test_description/dut_recording_spectrum.xml b/suite/audio_quality/test_description/dut_recording_spectrum.xml
index 2bfe661..a7373d2 100644
--- a/suite/audio_quality/test_description/dut_recording_spectrum.xml
+++ b/suite/audio_quality/test_description/dut_recording_spectrum.xml
@@ -32,7 +32,7 @@
 		</sequential>
 		<sequential repeat="5" index="k">
 			<!-- input: host record, device record, samping rate, low frequency in Hz, high frequency in Hz, allowed error for pass in smaller side, allowed error in bigger side%, output: min value in lower side calculated normalized to 1.0, max value in higher side, calculated amplitude ratio in mannitude only between low f to high f -->
-			<process method="script:check_spectrum" input="id:host_in_$k,id:dut_in_$k,consti:44100,consti:200,consti:4000,constf:50.0,constf:100.0" output="val:min_val_$k,val:max_val_$k,id:tf_$k" />
+			<process method="script:check_spectrum" input="id:host_in_$k,id:dut_in_$k,consti:44100,consti:200,consti:4000,constf:95.0,constf:200.0" output="val:min_val_$k,val:max_val_$k,id:tf_$k" />
 		</sequential>
 	</action>
 	<save file="sound1,host_in_.*,dut_in_.*,tf_.*" report="min_val_.*,max_val_.*" />
diff --git a/suite/audio_quality/test_description/host_speaker_calibration.xml b/suite/audio_quality/test_description/host_speaker_calibration.xml
index f2ef6d2..7ec3b77 100644
--- a/suite/audio_quality/test_description/host_speaker_calibration.xml
+++ b/suite/audio_quality/test_description/host_speaker_calibration.xml
@@ -31,7 +31,7 @@
 			<sequential repeat="80" index="j">
 				<input device="host" id="host_in" gain="70" time="250" sync="complete" />
 				<!-- ------------moving average RMS        min for pass, max for pass                result calculated -->
-				<process method="builtin:rms_mva" input="id:host_in,consti:4000,consti:6000" output="val:rms_$i_$j" />
+				<process method="builtin:rms_mva" input="id:host_in,consti:2000,consti:6000" output="val:rms_$i_$j" />
 				<!-- <message input="val:passfail" output_low="Volume Low" output_ok="Volume OK" output_high="Volume High" /> -->
 			</sequential>
 		</sequential>