Schematic RX Signal Path (1F7115D2) RXStimulus rx_sine 94.0 dB SPL edit MicAcoustics 94.0 dB SPL edit bypass Microphone TDK T5838 -41.0 dB FS edit RXConverter Digital -41.0 dB FS edit RXAmplifier Gain 30.0 dB -11.0 dB FS edit bypass RXBiQuadHPF 100 Hz -10.9 dB FS edit bypass AECAttenuate 0.0 dB FS edit bypass RXNoiseSuppression 8.0 dB 0.0 dB FS edit bypass RXEncoder OPUS -10.9 dB FS edit bypass results gain plan graph audition TX Signal Path TXStimulus tx_sine -18.0 dB FS edit TXDecoder PCM -18.0 dB FS edit TXAmplifier Gain 0.0 dB 0.0 dB FS edit bypass TXBiQuadHPF 500 Hz 0.0 dB FS edit bypass TXDRC 0.0 dB FS edit bypass AECReference 0.0 dB FS edit bypass TXDAC 0.083 Vrms edit SpeakerAmplifier TPA2011A -9.4 dBV edit bypass SpeakerDriver NM-13IF215040971 65.8 dB SPL/1.0m edit SpeakerAcoustics 65.8 dB SPL/1.0m edit bypass results gain plan graph audition CLOSE