kmix audio che gracchia

[Dgames]

Come da titolo non riesco ad ascoltare musica perchè sento gracchiare le casse, ho fatto un p'ò di prove con kmix ma l'unica cosa che fa diminuire i disturbi è il PCM che però fa diminuire drasticamente il volume, ho provato anche a staccare il microfono ma il problema non cambia.

p.s. uso i driver ALSA.
Grazie a tutti per l'aiuto

[Dgames]

dimenticavo di dirvi che il problema di presenta con tutti gli mp3 ma non con i video

[AnonimoVeneziano]

Cosa vuol dire gracchiare?

E' un gracchiamento forte e continuo oppure è una cosa minima che si sente una volta ogni tanto nelle casse?

Che scheda audio usi?

Ciao

[Dgames]

Per gracchiare io intendo un disturbo.

Questo disturbo è abbastanza continuo ma varia a seconda delle tonalità della canzone.

Uso la scheda audio integrata della nf7-s 2.0 che con winzozo funziona alla grande

[AnonimoVeneziano]

Sarebbe il soundforce?

Mmm , mi posti l'output intero di "dmesg"?

Ciao

[Fosgene]

Guarda se hai il PCM a cannella, se si abbassalo un po.

[Andmart]

Con che programma riproduci l'audio? io sul mio pc portatile avevo un audio veramente schifoso con xmms ma con Anorak anche meglio che con Windows...

[DanieleC88]

Tieni il master al massimo e il PCM a 74 circa (usa alsamixer). Funzionerà alla perfezione.

[Dgames]

Sarebbe il soundforce?

Mmm , mi posti l'output intero di "dmesg"?

Ciao


root@Dgames:~ # dmesg
1 12 14 15)
ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 5 6 7 10 11 *12 14 15)
ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [APC1] (IRQs *16), disabled.
ACPI: PCI Interrupt Link [APC2] (IRQs *17), disabled.
ACPI: PCI Interrupt Link [APC3] (IRQs *18), disabled.
ACPI: PCI Interrupt Link [APC4] (IRQs *19), disabled.
ACPI: PCI Interrupt Link [APCE] (IRQs *16), disabled.
ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCS] (IRQs *23), disabled.
ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22) *0, disabled.
ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 13 devices
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
** PCI interrupts are no longer routed automatically. If this
** causes a device to stop working, it is probably because the
** driver failed to call pci_enable_device(). As a temporary
** workaround, the "pci=routeirq" argument restores the old
** behavior. If this argument makes the device work again,
** please email the output of "lspci" to bjorn.helgaas@hp.com
** so I can fix the driver.
pnp: 00:00: ioport range 0x4000-0x407f could not be reserved
pnp: 00:00: ioport range 0x4080-0x40ff has been reserved
pnp: 00:00: ioport range 0x4400-0x447f has been reserved
pnp: 00:00: ioport range 0x4480-0x44ff could not be reserved
pnp: 00:00: ioport range 0x4200-0x427f has been reserved
pnp: 00:00: ioport range 0x4280-0x42ff has been reserved
pnp: 00:01: ioport range 0x5000-0x503f has been reserved
pnp: 00:01: ioport range 0x5100-0x513f has been reserved
audit: initializing netlink socket (disabled)
audit(1125489651.713:0): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
Initializing Cryptographic API
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 54 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
input: AT Translated Set 2 keyboard on isa0060/serio0
EISA: Probing bus 0 at eisa0
Cannot allocate resource for EISA slot 4
Cannot allocate resource for EISA slot 5
EISA: Detected 0 cards.
NET: Registered protocol family 2
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
NET: Registered protocol family 8
NET: Registered protocol family 20
Restarting tasks...<6> Strange, kswapd0 not stopped
Strange, kseriod not stopped
done
ACPI wakeup devices:
HUB0 HUB1 USB0 USB1 USB2 F139 MMAC MMCI UAR1
ACPI: (supports S0 S1 S4 S5)
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 4300KiB [1 disk] into ram disk... done.
VFS: Mounted root (cramfs filesystem) readonly.
Freeing unused kernel memory: 224k freed
ACPI: Fan [FAN] (on)
ACPI: Thermal Zone [THRM] (49 C)
NET: Registered protocol family 1
SCSI subsystem initialized
libata version 1.10 loaded.
sata_sil version 0.8
ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
ACPI: PCI interrupt 0000:01:0b.0[A] -> GSI 18 (level, high) -> IRQ 18
ata1: SATA max UDMA/100 cmd 0xF882E080 ctl 0xF882E08A bmdma 0xF882E000 irq 18
ata2: SATA max UDMA/100 cmd 0xF882E0C0 ctl 0xF882E0CA bmdma 0xF882E008 irq 18
ata1: dev 0 cfg 49:2f00 82:346b 83:7f61 84:4003 85:3469 86:3c41 87:4003 88:207f
ata1: dev 0 ATA, max UDMA/133, 390721968 sectors: lba48
ata1: dev 0 configured for UDMA/100
scsi0 : sata_sil
ata2: dev 0 cfg 49:2f00 82:7c6b 83:7f09 84:4043 85:7c69 86:3e01 87:4043 88:207f
ata2: dev 0 ATA, max UDMA/133, 398297088 sectors: lba48
ata2: dev 0 configured for UDMA/100
scsi1 : sata_sil
elevator: using anticipatory as default io scheduler
Vendor: ATA Model: WDC WD2000JD-00H Rev: 08.0
Type: Direct-Access ANSI SCSI revision: 05
Vendor: ATA Model: Maxtor 6B200M0 Rev: BANC
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sda: 390721968 512-byte hdwr sectors (200050 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 390721968 512-byte hdwr sectors (200050 MB)
SCSI device sda: drive cache: write back
/dev/scsi/host0/bus0/target0/lun0: p1 p2 < p5 >
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sdb: 398297088 512-byte hdwr sectors (203928 MB)
SCSI device sdb: drive cache: write back
SCSI device sdb: 398297088 512-byte hdwr sectors (203928 MB)
SCSI device sdb: drive cache: write back
/dev/scsi/host1/bus0/target0/lun0: p2 p3 < p5 p6 p7 >
Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0
Stopping tasks: ==|
Freeing memory... done (407 pages freed)
Restarting tasks... done
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
Unable to find swap-space signature
EXT3 FS on sdb2, internal journal
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
hda: _NEC DVD_RW ND-3540A, ATAPI CD/DVD-ROM drive
hdb: LITE-ON DVDRW LDW-811S, ATAPI CD/DVD-ROM drive
Probing IDE interface ide1...
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache
Uniform CD-ROM driver Revision: 3.20
hdb: ATAPI 40X DVD-ROM CD-R/RW drive, 2048kB Cache
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,EPP,ECP ,DMA]
lp0: using parport0 (interrupt-driven).
mice: PS/2 mouse device common for all mice
ieee1394: Initialized config rom entry `ip1394'
sbp2: $Rev: 1219 $ Ben Collins <bcollins@debian.org>
Linux agpgart interface v0.100 (c) Dave Jones
nvidia: module license 'NVIDIA' taints kernel.
ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
ACPI: PCI interrupt 0000:02:00.0[A] -> GSI 19 (level, high) -> IRQ 19
NVRM: loading NVIDIA Linux x86 NVIDIA Kernel Module 1.0-7174 Tue Mar 22 06:44: 39 PST 2005
Capability LSM initialized
device-mapper: 4.3.0-ioctl (2004-09-30) initialised: dm-devel@redhat.com
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
cdrom: open failed.
cdrom: open failed.
cdrom: open failed.
NTFS driver 2.1.22 [Flags: R/O MODULE].
NTFS volume version 3.1.
NTFS volume version 3.1.
NTFS volume version 3.1.
Real Time Clock Driver v1.12
input: PC Speaker
inserting floppy driver for 2.6.10-5-386
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
agpgart: Detected NVIDIA nForce2 chipset
agpgart: Maximum main memory to use for agp memory: 816M
agpgart: AGP aperture is 64M @ 0xd8000000
i2c_adapter i2c-0: nForce2 SMBus adapter at 0x5000
i2c_adapter i2c-1: nForce2 SMBus adapter at 0x5100
usbcore: registered new driver usbfs
usbcore: registered new driver hub
ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ACPI: PCI Interrupt Link [APCF] enabled at IRQ 22
ACPI: PCI interrupt 0000:00:02.0[A] -> GSI 22 (level, high) -> IRQ 22
ohci_hcd 0000:00:02.0: nVidia Corporation nForce2 USB Controller
PCI: Setting latency timer of device 0000:00:02.0 to 64
ohci_hcd 0000:00:02.0: irq 22, pci mem 0xe2087000
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ACPI: PCI Interrupt Link [APCG] enabled at IRQ 21
ACPI: PCI interrupt 0000:00:02.1[B] -> GSI 21 (level, high) -> IRQ 21
ohci_hcd 0000:00:02.1: nVidia Corporation nForce2 USB Controller (#2)
PCI: Setting latency timer of device 0000:00:02.1 to 64
ohci_hcd 0000:00:02.1: irq 21, pci mem 0xe2082000
ohci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
usb 1-2: new low speed USB device using ohci_hcd and address 2
ACPI: PCI Interrupt Link [APCL] enabled at IRQ 20
ACPI: PCI interrupt 0000:00:02.2[C] -> GSI 20 (level, high) -> IRQ 20
ehci_hcd 0000:00:02.2: nVidia Corporation nForce2 USB Controller
PCI: Setting latency timer of device 0000:00:02.2 to 64
ehci_hcd 0000:00:02.2: irq 20, pci mem 0xe2083000
ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus number 3
PCI: cache line size of 64 is not supported by device 0000:00:02.2
ehci_hcd 0000:00:02.2: USB 2.0 initialized, EHCI 1.00, driver 26 Oct 2004
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 6 ports detected
usbcore: registered new driver hiddev
usbhid: probe of 1-2:1.0 failed with error -5
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.30.
ACPI: PCI Interrupt Link [APCH] enabled at IRQ 22
ACPI: PCI interrupt 0000:00:04.0[A] -> GSI 22 (level, high) -> IRQ 22
PCI: Setting latency timer of device 0000:00:04.0 to 64
usb 1-2: USB disconnect, address 2
eth0: forcedeth.c: subsystem: 0147b:1c00 bound to 0000:00:04.0
ohci_hcd 0000:00:02.1: wakeup
ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 21
ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 21 (level, high) -> IRQ 21
PCI: Setting latency timer of device 0000:00:06.0 to 64
usb 1-2: new low speed USB device using ohci_hcd and address 3
input: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:02.0-2
ts: Compaq touchscreen protocol output
intel8x0_measure_ac97_clock: measured 175503 usecs
intel8x0: clocking to 48000
usb 1-3: new low speed USB device using ohci_hcd and address 4
cpci_hotplug: CompactPCI Hot Plug Core version: 0.2
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Evaluate _OSC Set fails. Status = 0x0005
pciehp: add_host_bridge: status 5
pciehp: Fails to gain control of native hot-plug
NFORCE2: IDE controller at PCI slot 0000:00:09.0
NFORCE2: chipset revision 162
NFORCE2: not 100% native mode: will probe irqs later
NFORCE2: 0000:00:09.0 (rev a2) UDMA133 controller
NFORCE2: port 0x01f0 already claimed by ide0
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA
Probing IDE interface ide1...
ohci1394: $Rev: 1223 $ Ben Collins <bcollins@debian.org>
ACPI: PCI Interrupt Link [APCM] enabled at IRQ 20
ACPI: PCI interrupt 0000:00:0d.0[A] -> GSI 20 (level, high) -> IRQ 20
PCI: Setting latency timer of device 0000:00:0d.0 to 64
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[20] MMIO=[e2084000-e20847ff] Max Packet=[2048]
Evaluate _OSC Set fails. Status = 0x0005
pciehp: add_host_bridge: status 5
pciehp: Fails to gain control of native hot-plug
Linux video capture interface: v1.00
bttv: driver version 0.9.15 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
ACPI: PCI interrupt 0000:01:07.0[A] -> GSI 19 (level, high) -> IRQ 19
bttv0: Bt878 (rev 17) at 0000:01:07.0, irq: 19, latency: 32, mmio: 0xdc000000
bttv0: detected: Pinnacle PCTV [card=39], PCI subsystem ID is 11bd:0012
bttv0: using: Pinnacle PCTV Studio/Rave [card=39,autodetected]
bttv0: gpio: en=00000000, out=00000000 in=00ff1bff [init]
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: miro: id=6 tuner=5 radio=no stereo=no
bttv0: using tuner=5
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: i2c: checking for TDA9887 @ 0x86... not found
tuner: chip found at addr 0xc0 i2c-bus bt878 #0 [sw]
tuner: type set to 5 (Philips PAL_BG (FI1216 and compatibles)) by bt878 #0 [sw]
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: PLL: 28636363 => 35468950 .. ok
ACPI: PCI interrupt 0000:01:07.1[A] -> GSI 19 (level, high) -> IRQ 19
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
ACPI: PCI interrupt 0000:01:09.0[A] -> GSI 17 (level, high) -> IRQ 17
eth1: RealTek RTL8139 at 0x9000, 00:30:84:3f:a1:7f, IRQ 17
eth1: Identified 8139 chip type 'RTL-8139C'
ohci1394: fw-host0: SelfID received outside of bus reset sequence
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
eth1: link up, 10Mbps, half-duplex, lpa 0x0000
ieee1394: Host added: ID:BUS[0-00:1023] GUID[000000508df2ed0f]
NET: Registered protocol family 17
drivers/usb/input/hid-core.c: timeout initializing reports

input: USB HID v1.10 Joystick [Logitech Inc. WingMan RumblePad] on usb-0000:00:0 2.0-3
usb 2-1: new full speed USB device using ohci_hcd and address 2
usb 2-3: new full speed USB device using ohci_hcd and address 3
usbcore: registered new driver snd-usb-audio
NET: Registered protocol family 10
Disabled Privacy Extensions on device c02f0500(lo)
IPv6 over IPv4 tunneling driver
ACPI: Power Button (FF) [PWRF]
ibm_acpi: ec object not found
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
apm: overridden by ACPI.
agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
agpgart: Putting AGP V3 device at 0000:02:00.0 into 8x mode
agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
agpgart: Putting AGP V3 device at 0000:02:00.0 into 8x mode
drivers/usb/input/hid-input.c: event field not found
eth1: no IPv6 routers present
root@Dgames:~ #

[Dgames]

Tieni il master al massimo e il PCM a 74 circa (usa alsamixer). Funzionerà alla perfezione.


Dove lo trovo alsamixer in ubuntu?

[DanieleC88]

Prova installando questi pacchetti: alsa-utils, alsamixergui, gnome-alsamixer.

[Dgames]

Non funzionano, l'ultim non l'ho fatto perchè uso kde non gnome

[DanieleC88]

Non fa niente, installalo lo stesso.

Però è strano che si comporti così. Forse la scheda non è perfettamente supportata? Al massimo prenditi una bella Audigy 2. :D

ciao ;)

[Dgames]

Non fa niente, installalo lo stesso.

Però è strano che si comporti così. Forse la scheda non è perfettamente supportata? Al massimo prenditi una bella Audigy 2. :D

ciao ;)

naa.....ora mai se non 6 un musicista o un cultore dell'audio non sò se sia necessario

[ryu hayabusa]

se è una scheda audio integrata .. su linux non è proprio uno scherzo farla andare decentemente :rolleyes:

ti consiglio una sound blaster 5.1 digital , costa 49 euro più o meno , forse la trovi anche a meno.. :)

[DanieleC88]

naa.....ora mai se non 6 un musicista o un cultore dell'audio non sò se sia necessario
Riguardo alla Audigy scherzavo... puoi prendere una SoundBlaster Live!, tanto ormai non dovrebbero costare un granché, come diceva ryu hayabusa. Se puoi vuoi provarne delle che costano anche di meno, fai pure, ma controlla che sia ben supportata da ALSA (http://www.alsa-project.org/). Una scheda audio niente male è anche la Philips Seismic Edge (come anche la Acoustic Edge), ma non so dirti niente riguardo il prezzo.

[ryu hayabusa]

la mia sb live 5.1 va esattamente da dio :)
non ho mai avuto problemi di gracchiatura :D , e non si può dire lo stesso di win xp..
insomma vai sicuro , l'ho provata con 4 distro e va benix ! :)

[DanieleC88]

la mia sb live 5.1 va esattamente da dio :)
non ho mai avuto problemi di gracchiatura :D , e non si può dire lo stesso di win xp..
insomma vai sicuro , l'ho provata con 4 distro e va benix ! :)
Anche la mia va benissimo, mi è bastato tenere tutto al massimo con solo il PCM a 75.

[Gello]

Con la mia Debianuccia va da benissimo anche il chip integrato, merito di Alsa fra l'altro, usando module assistent ci ho messo meno di un minuto credo.....Esiste su Ubuntu?

[DanieleC88]

Allora, Dgames, ultima risorsa (poi butta la scheda audio :p): usa un qualsiasi mixer che supporti bene ALSA (alsamixer, gnome-alsamixer, gnome-volume-control, altri cercali tu) e cerca gli switch: disattiva "Tone", se questo è attivo. Fammi sapere.

[DanieleC88]

naa.....ora mai se non 6 un musicista o un cultore dell'audio non sò se sia necessario
Sono musicista e cultore dell'audio. Tie'. :p :D :D