Som chiando no ubuntu 12.04 64bits
1. Som chiando no ubuntu 12.04 64bits
kadutbj
(usa Ubuntu)
Enviado em 04/05/2013 - 00:30h
Ola amigos quanto tempo hein!!!Bom tenho um notebook toshiba que vc pode ver a configuração ai na minha assinatura e osm dele sempre foi baixo, nunca testei o som dele no rwindows pois assim que comprei instalei ubuntu. Hoje resolvi comprar umas mini caixas de som usb da marca delux [img]http://www.fyygame.com/media/catalog/product/cache/1/image/4549616cf159a240a2d2de32312daa1a/p/o/portable-delux-dls-q5-organ-book-pattern-universal-usb-hifi-speaker-pink.jpg[/img]
De cara fiz o teste e sai o som com uma chiadeira horrivel, dai fiz o teste na maquina virtual com win 7 deu no mesmo, imediatamente fiz o teste no not da minha esposa com win7 64bits, e som sai perfeito.
Então verifiquei 03 coisas:
01. Eu estava no meu not sem bateria, ligado direto na tomada. resultado: som chiando.
02. Notebook com bateria. Resultado: som chiando.
03. Notebook com bateria e sem fonte conectada: som normal.
Ja verifiquei as configuracoes de som e aparece: ¨usb spaker¨ analogico e digital. Ja atualizei o sistema com apt-get update e upgrade.
Alguma solução???????
Segue a saida do lsusb:
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 10f1:1a34 Importek
Bus 002 Device 003: ID 12d1:14ac Huawei Technologies Co., Ltd.
Bus 002 Device 007: ID 0c76:160c JMTek, LLC.
Bus 002 Device 005: ID 046d:c05a Logitech, Inc. Optical Mouse M90
Bus 002 Device 006: ID 0930:0214 Toshiba Corp.
Se caso interessar para alguem, segue a saida lspci:
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
01:00.0 Ethernet controller: Atheros Communications Inc. AR8151 v1.0 Gigabit Ethernet (rev c0)
02:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
3f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
3f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
3f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
Agradeço a ajuda dos amigos...