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Thread: mythtv recording microphone sound

  1. #1
    Join Date
    Mar 2007
    Location
    antalya
    Beans
    14
    Distro
    Ubuntu 8.04 Hardy Heron

    mythtv recording microphone sound

    mythtv running very well but mythtv can't capture line in sound. mythtv capture mic in sound. i plugged microphone in pink jack and plugged tv card sound patch cable to blue jack (line in jack). i can hear tv card sound and microphone captured sound. when speaking to microphone, myth tv capture my sound. and show 5 seconds delayed.
    I changed patch cable plugged to mic in (pink jack) but no sound captured and heared.

    My Hardware

    tv card:aver tv analog card
    sound: on board realtek alc662 sound card
    main board: D945GCLF

    Code:
    # dmidecode 2.9
    /dev/mem: Permission denied
    nurettin@alp7:~$ sudo dmidecode 
    # dmidecode 2.9
    SMBIOS 2.4 present.
    23 structures occupying 1121 bytes.
    Table at 0x000E3590.
    
    Handle 0x0000, DMI type 4, 35 bytes
    Processor Information
    	Socket Designation: U1PR
    	Type: Central Processor
    	Family: <OUT OF SPEC>
    	Manufacturer: Intel(R) Corporation
    	ID: C2 06 01 00 FF FB E9 BF
    	Version: Intel(R) Atom(TM) CPU  230   @ 1.60GHz
    	Voltage: 1.6 V
    	External Clock: 133 MHz
    	Max Speed: 4000 MHz
    	Current Speed: 1600 MHz
    	Status: Populated, Enabled
    	Upgrade: Other
    	L1 Cache Handle: 0x0002
    	L2 Cache Handle: 0x0001
    	L3 Cache Handle: Not Provided
    	Serial Number: Not Specified
    	Asset Tag: Not Specified
    	Part Number: Not Specified
    
    Handle 0x0001, DMI type 7, 19 bytes
    Cache Information
    	Socket Designation: Unknown
    	Configuration: Enabled, Not Socketed, Level 2
    	Operational Mode: Write Back
    	Location: Internal
    	Installed Size: 512 KB
    	Maximum Size: 512 KB
    	Supported SRAM Types:
    		Asynchronous
    	Installed SRAM Type: Asynchronous
    	Speed: Unknown
    	Error Correction Type: Single-bit ECC
    	System Type: Unified
    	Associativity: 8-way Set-associative
    
    Handle 0x0002, DMI type 7, 19 bytes
    Cache Information
    	Socket Designation: Unknown
    	Configuration: Enabled, Not Socketed, Level 1
    	Operational Mode: Write Back
    	Location: Internal
    	Installed Size: 32 KB
    	Maximum Size: 32 KB
    	Supported SRAM Types:
    		Asynchronous
    	Installed SRAM Type: Asynchronous
    	Speed: Unknown
    	Error Correction Type: Single-bit ECC
    	System Type: Instruction
    	Associativity: 8-way Set-associative
    
    Handle 0x0003, DMI type 0, 24 bytes
    BIOS Information
    	Vendor: Intel Corp.
    	Version: LF94510J.86A.0067.2008.0619.1959
    	Release Date: 06/19/2008
    	Address: 0xF0000
    	Runtime Size: 64 kB
    	ROM Size: 512 kB
    	Characteristics:
    		PCI is supported
    		BIOS is upgradeable
    		BIOS shadowing is allowed
    		Boot from CD is supported
    		Selectable boot is supported
    		EDD is supported
    		8042 keyboard services are supported (int 9h)
    		Serial services are supported (int 14h)
    		Printer services are supported (int 17h)
    		CGA/mono video services are supported (int 10h)
    		ACPI is supported
    		USB legacy is supported
    		ATAPI Zip drive boot is supported
    		BIOS boot specification is supported
    		Function key-initiated network boot is supported
    		Targeted content distribution is supported
    	BIOS Revision: 0.0
    	Firmware Revision: 0.0
    
    Handle 0x0004, DMI type 1, 27 bytes
    System Information
    	Manufacturer:                                 
    	Product Name:                                 
    	Version:                         
    	Serial Number:                                 
    	UUID: B32C8E98-742D-11DD-8934-0007E9BECBF3
    	Wake-up Type: Power Switch
    	SKU Number: Not Specified
    	Family: Not Specified
    
    Handle 0x0005, DMI type 2, 20 bytes
    Base Board Information
    	Manufacturer: Intel Corporation
    	Product Name: D945GCLF
    	Version: AAE27042-306
    	Serial Number: AZLF834005BC
    	Asset Tag: Base Board Asset Tag
    	Features:
    		Board is a hosting board
    		Board is replaceable
    	Location In Chassis: Base Board Chassis Location
    	Chassis Handle: 0x0006
    	Type: Unknown
    	Contained Object Handles: 0
    
    Handle 0x0006, DMI type 3, 17 bytes
    Chassis Information
    	Manufacturer:                                 
    	Type: Unknown
    	Lock: Not Present
    	Version:                         
    	Serial Number:                                 
    	Asset Tag:                                 
    	Boot-up State: Safe
    	Power Supply State: Safe
    	Thermal State: Other
    	Security Status: Other
    	OEM Information: 0x00000000
    
    Handle 0x0007, DMI type 8, 9 bytes
    Port Connector Information
    	Internal Reference Designator: PRIMARY
    	Internal Connector Type: On Board IDE
    	External Reference Designator: Not Specified
    	External Connector Type: None
    	Port Type: Other
    
    Handle 0x0008, DMI type 8, 9 bytes
    Port Connector Information
    	Internal Reference Designator: SECONDARY
    	Internal Connector Type: On Board IDE
    	External Reference Designator: Not Specified
    	External Connector Type: None
    	Port Type: Other
    
    Handle 0x0009, DMI type 8, 9 bytes
    Port Connector Information
    	Internal Reference Designator: ATX_PWR
    	Internal Connector Type: Other
    	External Reference Designator: Not Specified
    	External Connector Type: None
    	Port Type: Other
    
    Handle 0x000A, DMI type 9, 13 bytes
    System Slot Information
    	Designation: PCI SLOT 1
    	Type: 32-bit PCI
    	Current Usage: In Use
    	Length: Long
    	ID: 1
    	Characteristics:
    		3.3 V is provided
    		PME signal is supported
    		SMBus signal is supported
    
    Handle 0x000B, DMI type 10, 6 bytes
    On Board Device Information
    	Type: Video
    	Status: Enabled
    	Description: Intel(R) Extreme Graphics 3 Controller
    
    Handle 0x000C, DMI type 10, 6 bytes
    On Board Device Information
    	Type: Ethernet
    	Status: Enabled
    	Description: Realtek RTL8102E Ethernet Device
    
    Handle 0x000D, DMI type 10, 6 bytes
    On Board Device Information
    	Type: Sound
    	Status: Enabled
    	Description: Intel(R) High Definition Audio Device
    
    Handle 0x000E, DMI type 13, 22 bytes
    BIOS Language Information
    	Installable Languages: 1
    		enUS
    	Currently Installed Language: enUS
    
    Handle 0x000F, DMI type 32, 20 bytes
    System Boot Information
    	Status: No errors detected
    
    Handle 0x0010, DMI type 16, 15 bytes
    Physical Memory Array
    	Location: System Board Or Motherboard
    	Use: System Memory
    	Error Correction Type: None
    	Maximum Capacity: 4 GB
    	Error Information Handle: Not Provided
    	Number Of Devices: 1
    
    Handle 0x0011, DMI type 17, 27 bytes
    Memory Device
    	Array Handle: 0x0010
    	Error Information Handle: Not Provided
    	Total Width: 64 bits
    	Data Width: 64 bits
    	Size: 1024 MB
    	Form Factor: DIMM
    	Set: None
    	Locator: J1MY
    	Bank Locator: CHAN A DIMM 0
    	Type: DDR2
    	Type Detail: Synchronous
    	Speed: 533 MHz (1.9 ns)
    	Manufacturer: 0x7F98000000000000
    	Serial Number: 0x49CCA601
    	Asset Tag: Unknown
    	Part Number: 0x202020202020202020202020202020202020
    
    Handle 0x0012, DMI type 20, 19 bytes
    Memory Device Mapped Address
    	Starting Address: 0x00000000000
    	Ending Address: 0x0003FFFFFFF
    	Range Size: 1 GB
    	Physical Device Handle: 0x0011
    	Memory Array Mapped Address Handle: 0x0013
    	Partition Row Position: 1
    
    Handle 0x0013, DMI type 19, 15 bytes
    Memory Array Mapped Address
    	Starting Address: 0x00000000000
    	Ending Address: 0x0003FFFFFFF
    	Range Size: 1 GB
    	Physical Array Handle: 0x0010
    	Partition Width: 0
    
    Handle 0x0014, DMI type 187, 9 bytes
    OEM-specific Type
    	Header and Data:
    		BB 09 14 00 11 00 03 9B 02
    
    Handle 0x0015, DMI type 136, 6 bytes
    OEM-specific Type
    	Header and Data:
    		88 06 15 00 5A 5A
    
    Handle 0xFEFF, DMI type 127, 4 bytes
    End Of Table

  2. #2
    Join Date
    Jul 2008
    Location
    Vancouver
    Beans
    349
    Distro
    Ubuntu 18.04 Bionic Beaver

    Re: mythtv recording microphone sound

    I am having the same problem, and once had it solved but forget how I solved it. Anybody with any ideas?

    Mark

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