Re: [Audacity-devel] Complete portaudio patch
A free multi-track audio editor and recorder
Brought to you by:
aosiniao
From: Leland L. <ll...@ho...> - 2013-01-01 01:38:53
|
Interesting device log. :-) ============================== Default capture device number: 1 Default playback device number: 8 ============================== Device ID: 0 Device name: Microsoft Sound Mapper - Input Host name: MME Input channels: 2 Output channels: 0 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: ============================== Device ID: 1 Device name: ADAT (7+8) (RME Babyface) Host name: MME Input channels: 2 Output channels: 0 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: ============================== Device ID: 2 Device name: ADAT (5+6) (RME Babyface) Host name: MME Input channels: 2 Output channels: 0 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: ============================== Device ID: 3 Device name: Analog (1+2) (RME Babyface) Host name: MME Input channels: 2 Output channels: 0 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: ============================== Device ID: 4 Device name: SPDIF/ADAT (1+2) (RME Babyface) Host name: MME Input channels: 2 Output channels: 0 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: ============================== Device ID: 5 Device name: ADAT (3+4) (RME Babyface) Host name: MME Input channels: 2 Output channels: 0 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: ============================== Device ID: 6 Device name: What U Hear (SB Recon3Di) Host name: MME Input channels: 2 Output channels: 0 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: ============================== Device ID: 7 Device name: Microsoft Sound Mapper - Output Host name: MME Input channels: 0 Output channels: 2 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 8 Device name: Speakers (RME Babyface) Host name: MME Input channels: 0 Output channels: 2 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 9 Device name: Analog (3+4) (RME Babyface) Host name: MME Input channels: 0 Output channels: 2 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 10 Device name: SPDIF-Out (SB Recon3Di) Host name: MME Input channels: 0 Output channels: 2 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 11 Device name: SPDIF/ADAT (1+2) (RME Babyface) Host name: MME Input channels: 0 Output channels: 2 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 12 Device name: ADAT (3+4) (RME Babyface) Host name: MME Input channels: 0 Output channels: 2 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 13 Device name: Speakers (SB Recon3Di) Host name: MME Input channels: 0 Output channels: 2 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 14 Device name: ADAT (7+8) (RME Babyface) Host name: MME Input channels: 0 Output channels: 2 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 15 Device name: ADAT (5+6) (RME Babyface) Host name: MME Input channels: 0 Output channels: 2 Low Input Latency: 0.090000 Low Output Latency: 0.090000 High Input Latency: 0.180000 High Output Latency: 0.180000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 16 Device name: Primary Sound Capture Driver Host name: Windows DirectSound Input channels: 2 Output channels: 0 Low Input Latency: 0.120000 Low Output Latency: 0.000000 High Input Latency: 0.240000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 17 Device name: ADAT (7+8) (RME Babyface) Host name: Windows DirectSound Input channels: 2 Output channels: 0 Low Input Latency: 0.120000 Low Output Latency: 0.000000 High Input Latency: 0.240000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 18 Device name: ADAT (5+6) (RME Babyface) Host name: Windows DirectSound Input channels: 2 Output channels: 0 Low Input Latency: 0.120000 Low Output Latency: 0.000000 High Input Latency: 0.240000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 19 Device name: Analog (1+2) (RME Babyface) Host name: Windows DirectSound Input channels: 2 Output channels: 0 Low Input Latency: 0.120000 Low Output Latency: 0.000000 High Input Latency: 0.240000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 20 Device name: SPDIF/ADAT (1+2) (RME Babyface) Host name: Windows DirectSound Input channels: 2 Output channels: 0 Low Input Latency: 0.120000 Low Output Latency: 0.000000 High Input Latency: 0.240000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 21 Device name: ADAT (3+4) (RME Babyface) Host name: Windows DirectSound Input channels: 2 Output channels: 0 Low Input Latency: 0.120000 Low Output Latency: 0.000000 High Input Latency: 0.240000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 22 Device name: What U Hear (SB Recon3Di) Host name: Windows DirectSound Input channels: 2 Output channels: 0 Low Input Latency: 0.120000 Low Output Latency: 0.000000 High Input Latency: 0.240000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 23 Device name: Primary Sound Driver Host name: Windows DirectSound Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.120000 High Input Latency: 0.000000 High Output Latency: 0.240000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 24 Device name: Speakers (RME Babyface) Host name: Windows DirectSound Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.120000 High Input Latency: 0.000000 High Output Latency: 0.240000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 25 Device name: Analog (3+4) (RME Babyface) Host name: Windows DirectSound Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.120000 High Input Latency: 0.000000 High Output Latency: 0.240000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 26 Device name: SPDIF-Out (SB Recon3Di) Host name: Windows DirectSound Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.120000 High Input Latency: 0.000000 High Output Latency: 0.240000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 27 Device name: SPDIF/ADAT (1+2) (RME Babyface) Host name: Windows DirectSound Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.120000 High Input Latency: 0.000000 High Output Latency: 0.240000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 28 Device name: ADAT (3+4) (RME Babyface) Host name: Windows DirectSound Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.120000 High Input Latency: 0.000000 High Output Latency: 0.240000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 29 Device name: Speakers (SB Recon3Di) Host name: Windows DirectSound Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.120000 High Input Latency: 0.000000 High Output Latency: 0.240000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 30 Device name: ADAT (7+8) (RME Babyface) Host name: Windows DirectSound Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.120000 High Input Latency: 0.000000 High Output Latency: 0.240000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 31 Device name: ADAT (5+6) (RME Babyface) Host name: Windows DirectSound Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.120000 High Input Latency: 0.000000 High Output Latency: 0.240000 Supported Rates: 8000 9600 11025 12000 15000 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 352800 384000 ============================== Device ID: 32 Device name: ASIO Fireface USB Host name: ASIO Input channels: 10 Output channels: 12 Low Input Latency: 0.001088 Low Output Latency: 0.001088 High Input Latency: 0.001088 High Output Latency: 0.001088 Supported Rates: 32000 44100 48000 88200 96000 176400 192000 ============================== Device ID: 33 Device name: ASIO4ALL v2 Host name: ASIO Input channels: 6 Output channels: 6 Low Input Latency: 0.011610 Low Output Latency: 0.011610 High Input Latency: 0.046440 High Output Latency: 0.046440 Supported Rates: 8000 11025 16000 22050 24000 44100 48000 88200 96000 176400 192000 ============================== Device ID: 34 Device name: JackRouter Host name: ASIO Input channels: 4 Output channels: 4 Low Input Latency: 0.001451 Low Output Latency: 0.001451 High Input Latency: 0.001451 High Output Latency: 0.001451 Supported Rates: 44100 ============================== Device ID: 35 Device name: Analog (3+4) (RME Babyface) Host name: Windows WASAPI Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.003000 High Input Latency: 0.000000 High Output Latency: 0.010000 Supported Rates: 44100 ============================== Device ID: 36 Device name: Analog (3+4) (RME Babyface) (loopback) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 37 Device name: SPDIF-Out (SB Recon3Di) Host name: Windows WASAPI Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.003000 High Input Latency: 0.000000 High Output Latency: 0.010000 Supported Rates: 48000 ============================== Device ID: 38 Device name: SPDIF-Out (SB Recon3Di) (loopback) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 39 Device name: SPDIF/ADAT (1+2) (RME Babyface) Host name: Windows WASAPI Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.003000 High Input Latency: 0.000000 High Output Latency: 0.010000 Supported Rates: 44100 ============================== Device ID: 40 Device name: SPDIF/ADAT (1+2) (RME Babyface) (loopback) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 41 Device name: Speakers (RME Babyface) Host name: Windows WASAPI Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.003000 High Input Latency: 0.000000 High Output Latency: 0.010000 Supported Rates: 44100 ============================== Device ID: 42 Device name: Speakers (RME Babyface) (loopback) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 43 Device name: ADAT (3+4) (RME Babyface) Host name: Windows WASAPI Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.003000 High Input Latency: 0.000000 High Output Latency: 0.010000 Supported Rates: 44100 ============================== Device ID: 44 Device name: ADAT (3+4) (RME Babyface) (loopback) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 45 Device name: Speakers (SB Recon3Di) Host name: Windows WASAPI Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.003000 High Input Latency: 0.000000 High Output Latency: 0.010000 Supported Rates: 48000 ============================== Device ID: 46 Device name: Speakers (SB Recon3Di) (loopback) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 47 Device name: ADAT (7+8) (RME Babyface) Host name: Windows WASAPI Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.003000 High Input Latency: 0.000000 High Output Latency: 0.010000 Supported Rates: 44100 ============================== Device ID: 48 Device name: ADAT (7+8) (RME Babyface) (loopback) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 49 Device name: ADAT (5+6) (RME Babyface) Host name: Windows WASAPI Input channels: 0 Output channels: 2 Low Input Latency: 0.000000 Low Output Latency: 0.003000 High Input Latency: 0.000000 High Output Latency: 0.010000 Supported Rates: 44100 ============================== Device ID: 50 Device name: ADAT (5+6) (RME Babyface) (loopback) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 51 Device name: ADAT (7+8) (RME Babyface) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 52 Device name: ADAT (5+6) (RME Babyface) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 53 Device name: Analog (1+2) (RME Babyface) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 54 Device name: SPDIF/ADAT (1+2) (RME Babyface) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 55 Device name: ADAT (3+4) (RME Babyface) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 56 Device name: What U Hear (SB Recon3Di) Host name: Windows WASAPI Input channels: 2 Output channels: 0 Low Input Latency: 0.003000 Low Output Latency: 0.000000 High Input Latency: 0.010000 High Output Latency: 0.000000 Supported Rates: ============================== Device ID: 57 Device name: SPDIF Out (Malcolm DigitalOutWave) Host name: Windows WDM-KS Input channels: 0 Output channels: 2 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.040000 High Output Latency: 0.040000 Supported Rates: 44100 48000 88200 96000 ============================== Device ID: 58 Device name: Speakers (Malcolm Lineout/Headphone) Host name: Windows WDM-KS Input channels: 0 Output channels: 6 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.040000 High Output Latency: 0.040000 Supported Rates: 16000 22050 24000 32000 44100 48000 88200 96000 176400 192000 ============================== Device ID: 59 Device name: What U Hear (Malcolm WUHInWave) Host name: Windows WDM-KS Input channels: 6 Output channels: 0 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.040000 High Output Latency: 0.040000 Supported Rates: ============================== Device ID: 60 Device name: Analog (1+2) (Babyface Analog (1+2)) Host name: Windows WDM-KS Input channels: 0 Output channels: 8 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: 44100 ============================== Device ID: 61 Device name: Analog (1+2) (Babyface Analog (1+2)) Host name: Windows WDM-KS Input channels: 2 Output channels: 0 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: ============================== Device ID: 62 Device name: Analog (3+4) (Babyface Analog (3+4)) Host name: Windows WDM-KS Input channels: 0 Output channels: 2 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: 44100 ============================== Device ID: 63 Device name: SPDIF/ADAT (1+2) (Babyface SPDIF/ADAT (1+2)) Host name: Windows WDM-KS Input channels: 0 Output channels: 2 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: 44100 ============================== Device ID: 64 Device name: SPDIF/ADAT (1+2) (Babyface SPDIF/ADAT (1+2)) Host name: Windows WDM-KS Input channels: 2 Output channels: 0 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: ============================== Device ID: 65 Device name: Output (Babyface SPDIF/ADAT (1+2)) Host name: Windows WDM-KS Input channels: 0 Output channels: 2 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: ============================== Device ID: 66 Device name: ADAT (3+4) (Babyface ADAT (3+4)) Host name: Windows WDM-KS Input channels: 0 Output channels: 2 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: 44100 ============================== Device ID: 67 Device name: ADAT (3+4) (Babyface ADAT (3+4)) Host name: Windows WDM-KS Input channels: 2 Output channels: 0 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: ============================== Device ID: 68 Device name: ADAT (5+6) (Babyface ADAT (5+6)) Host name: Windows WDM-KS Input channels: 0 Output channels: 2 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: 44100 ============================== Device ID: 69 Device name: ADAT (5+6) (Babyface ADAT (5+6)) Host name: Windows WDM-KS Input channels: 2 Output channels: 0 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: ============================== Device ID: 70 Device name: ADAT (7+8) (Babyface ADAT (7+8)) Host name: Windows WDM-KS Input channels: 0 Output channels: 2 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: 44100 ============================== Device ID: 71 Device name: ADAT (7+8) (Babyface ADAT (7+8)) Host name: Windows WDM-KS Input channels: 2 Output channels: 0 Low Input Latency: 0.010000 Low Output Latency: 0.010000 High Input Latency: 0.085333 High Output Latency: 0.085333 Supported Rates: ============================== Device ID: 72 Device name: system Host name: JACK Audio Connection Kit Input channels: 2 Output channels: 2 Low Input Latency: 0.004898 Low Output Latency: 0.005442 High Input Latency: 0.004898 High Output Latency: 0.005442 Supported Rates: 44100 ============================== Selected capture device: 51 - ADAT (7+8) (RME Babyface) Selected playback device: 41 - Speakers (RME Babyface) Supported Rates: 44100 ============================== Available mixers: ============================== Available capture sources: ============================== Available playback volumes: ============================== Capture volume is emulated Playback volume is emulated |