From: Marcel Holtmann <marcel@holtmann.org>
To: s4048156@student.uq.edu.au
Cc: BlueZ Mailing List <bluez-devel@lists.sourceforge.net>
Subject: Re: [Bluez-devel] I can't hstest to replay the audio file recorded by hstest
Date: Thu, 20 May 2004 12:46:38 +0200 [thread overview]
Message-ID: <1085049998.4327.160.camel@pegasus> (raw)
In-Reply-To: <1085049688.4556.37.camel@tom.mshome>
Hi,
> Sorry for repeating this question again. But my last post is in a very
> bad style, so I decide to make it clear.
> I am using Fedor core 1 and all the USB Bluetooth option are selected as
> module. I am using a CSR based USB dongle and here is its information:
> I have changed my bluetooth dongle and it is based on CSR chip:
> [cuanyu@tom sbin]$ ./hciconfig hci0 version
> hci0: Type: USB
> BD Address: 00:02:72:02:02:E7 ACL MTU: 192:8 SCO MTU: 64:8
> HCI Ver: 1.1 (0x1) HCI Rev: 0x20d LMP Ver: 1.1 (0x1) LMP Subver:
> 0x20d
> Manufacturer: Cambridge Silicon Radio (10)
> [cuanyu@tom sbin]$ ./hciconfig hci0 revision
> hci0: Type: USB
> BD Address: 00:02:72:02:02:E7 ACL MTU: 192:8 SCO MTU: 64:8
> HCI 16.4 (bc02x)
> Right now I can use hstest to record the audio from the headset very
> well and the file could be replayed by sox like this:
> sox -t raw -r 8000 -c 1 -w -s recorded -t ossdsp -w -s /dev/dsp
>
> But I can't replay the recorded file by "hstest play recorded ...". All
> I can hear is just very sharp noise. The SCO packets are routed through
> HCI instead of the PCM interface because I can see SCO packets in the
> hcidump result.
maybe the FC1 kernel is not good enough. Try to install the latest 2.4
with my latest -mh patch.
Regards
Marcel
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prev parent reply other threads:[~2004-05-20 10:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-20 10:41 [Bluez-devel] I can't hstest to replay the audio file recorded by hstest cuanyu
2004-05-20 10:46 ` Marcel Holtmann [this message]
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