Schematic RX Signal Path (645B70F4) RXStimulus rx_sine 94.0 dB SPL edit MicAcoustics 0.0 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 0.0 dB FS edit bypass AECAttenuate -11.0 dB FS edit bypass RXNoiseSuppression 8.0 dB 0.0 dB FS edit bypass RXEncoder OPUS 0.0 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 -18.0 dB FS edit bypass TXBiQuadHPF 500 Hz -16.4 dB FS edit bypass TXDRC -16.5 dB FS edit bypass AECReference -16.5 dB FS edit bypass TXDAC 0.100 Vrms edit SpeakerAmplifier TPA2011A -7.8 dBV edit bypass SpeakerDriver NM-13IF215040971 67.3 dB SPL/1.0m edit SpeakerAcoustics 0.0 dB SPL/1.0m edit bypass results gain plan graph audition CLOSE