seem support mono S16_LE at 16000, 24000, 32000 and 48000Hz
try
arecord -D hw:1 -f S16_LE -c 1 -r 48000 | aplay -D plughw:0
and check any error message in system log
AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 16000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0044 1x 68 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0 Undefined Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 24000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0064 1x 100 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0 Undefined Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 32000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0084 1x 132 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0 Undefined Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 48000
seem support mono S16_LE at 16000, 24000, 32000 and 48000Hz
try
arecord -D hw:1 -f S16_LE -c 1 -r 48000 | aplay -D plughw:0
and check any error message in system log
AudioStreaming Interface Descriptor:
bDescriptorTyp e 36
bDescriptorSub type 2 (FORMAT_TYPE)
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
bDescriptorTyp e 5
bEndpointAddre ss 0x86 EP 6 IN
bmAttributes 5
wMaxPacketSize 0x0044 1x 68 bytes
bSynchAddress 0
AudioControl Endpoint Descriptor:
bDescriptorT ype 37
bDescriptorS ubtype 1 (EP_GENERAL)
bmAttributes 0x01
Sampling Frequency
bLockDelayUn its 0 Undefined
wLockDelay 0 Undefined orType 4 eNumber 3 eSetting 2 eClass 1 Audio eSubClass 2 Streaming eProtocol 0 aming Interface Descriptor:
bDescriptorTyp e 36
bDescriptorSub type 1 (AS_GENERAL)
bTerminalLink 3 aming Interface Descriptor:
bDescriptorTyp e 36
bDescriptorSub type 2 (FORMAT_TYPE)
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
bDescriptorTyp e 5
bEndpointAddre ss 0x86 EP 6 IN
bmAttributes 5
wMaxPacketSize 0x0064 1x 100 bytes
bSynchAddress 0
AudioControl Endpoint Descriptor:
bDescriptorT ype 37
bDescriptorS ubtype 1 (EP_GENERAL)
bmAttributes 0x01
Sampling Frequency
bLockDelayUn its 0 Undefined
wLockDelay 0 Undefined orType 4 eNumber 3 eSetting 3 eClass 1 Audio eSubClass 2 Streaming eProtocol 0 aming Interface Descriptor:
bDescriptorTyp e 36
bDescriptorSub type 1 (AS_GENERAL)
bTerminalLink 3 aming Interface Descriptor:
bDescriptorTyp e 36
bDescriptorSub type 2 (FORMAT_TYPE)
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
bDescriptorTyp e 5
bEndpointAddre ss 0x86 EP 6 IN
bmAttributes 5
wMaxPacketSize 0x0084 1x 132 bytes
bSynchAddress 0
AudioControl Endpoint Descriptor:
bDescriptorT ype 37
bDescriptorS ubtype 1 (EP_GENERAL)
bmAttributes 0x01
Sampling Frequency
bLockDelayUn its 0 Undefined
wLockDelay 0 Undefined orType 4 eNumber 3 eSetting 4 eClass 1 Audio eSubClass 2 Streaming eProtocol 0 aming Interface Descriptor:
bDescriptorTyp e 36
bDescriptorSub type 1 (AS_GENERAL)
bTerminalLink 3 aming Interface Descriptor:
bDescriptorTyp e 36
bDescriptorSub type 2 (FORMAT_TYPE)
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
bLength 11
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
tSamFreq[ 0] 16000
Endpoint Descriptor:
bLength 9
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
bInterval 4
bRefresh 0
bLength 7
Interface Descriptor:
bLength 9
bDescript
bInterfac
bAlternat
bNumEndpoints 1
bInterfac
bInterfac
bInterfac
iInterface 0
AudioStre
bLength 7
bDelay 1 frames
wFormatTag 1 PCM
AudioStre
bLength 11
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
tSamFreq[ 0] 24000
Endpoint Descriptor:
bLength 9
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
bInterval 4
bRefresh 0
bLength 7
Interface Descriptor:
bLength 9
bDescript
bInterfac
bAlternat
bNumEndpoints 1
bInterfac
bInterfac
bInterfac
iInterface 0
AudioStre
bLength 7
bDelay 1 frames
wFormatTag 1 PCM
AudioStre
bLength 11
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
tSamFreq[ 0] 32000
Endpoint Descriptor:
bLength 9
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
bInterval 4
bRefresh 0
bLength 7
Interface Descriptor:
bLength 9
bDescript
bInterfac
bAlternat
bNumEndpoints 1
bInterfac
bInterfac
bInterfac
iInterface 0
AudioStre
bLength 7
bDelay 1 frames
wFormatTag 1 PCM
AudioStre
bLength 11
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
tSamFreq[ 0] 48000