oopps I meant "a nice 440 Hz" cosine can be heard nicely.
Achilleas
On Mon, Nov 7, 2016 at 11:57 AM, Achilleas Anastasopoulos <anas...@umich.edu
> wrote:
> I also would like to report that a nice 440KHz cosine can be heard
> perfectly OK with the default audio sink.
>
> So now I have my doubts about the wav file source block instead of the
> audio sink block....
>
> Any ideas?
>
> thanks
> Achilleas
>
> On Mon, Nov 7, 2016 at 10:20 AM, Achilleas Anastasopoulos <
> anas...@umich.edu> wrote:
>
>> Hi Geof,
>>
>> thank you for your suggestions.
>>
>>
>> Here is some more information from my Windows 7 running gnuradio binaries
>> 3.7.10.1
>>
>> 1)
>> When I use a simple wav file source with audio sink and without setting
>> the "Device Name" entry I get the following output:
>>
>> INFO: Audio sink arch: windows
>> gr::pagesize: no info; setting pagesize = 4096
>> aOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaO
>>
>> I can hear the sound but it is not coming out at the right speed/etc
>> regardless of what sample rate I choose.
>>
>> So I tried the second method that Geof suggested: entering explicitly the
>> device ID and/or the string representing the device's name.
>>
>> 2)
>> Following Geof's advice I went to the "Device Manager" and the "Sounds,
>> video and game controllers" section and I see a device "High Definition
>> Audio Device". I clink on the "Details" tab and under the Property "device
>> description" i see "High Definition Audio Device", so this is what I put as
>> the string under the "Device Name" property of the audio sink.
>>
>> The output then is:
>>
>> INFO: Audio sink arch: windows
>> INFO: Warning: waveOut device 'High Definition Audio Device' was not
>> found, defaulting to WAVE_MAPPER
>> gr::pagesize: no info; setting pagesize = 4096
>> aOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaOaO
>> aOaOaOaOaOaOaOaOaOa
>> aOaOaOaOaOaOaOaOaOaO
>>
>> And the sound is the same as above.
>>
>> So my question is the following:
>>
>> How exactly can I find in the control panel the name of my audio device?
>> Clearly the one I used ("High Definition Audio Device") was not found...
>>
>> Can it be that the problem is with the "wav file source" block and not
>> with the audio sink block?
>>
>> Thanks
>> Achilleas
>>
>>
>> On Sun, Nov 6, 2016 at 5:12 PM, Geof Nieboer <gnieb...@corpcomm.net>
>> wrote:
>>
>>> The audio device in the windows audio sink can be used one of two ways,
>>>
>>> First is to use a number which is the device ID of the audio device, the
>>> second is to enter a string representing the device's name.
>>>
>>> Realize, however, that there is no way to interactively iterate through
>>> the list of available devices, so you'll have to figure out the ID's/names
>>> yourself through the control panel. It will give a warning in the output
>>> log if what you entered is not found so you can least use trial and error.
>>> If it can't find the device you entered, or you don't put an entry in, it
>>> will use the WAVE_MAPPER device.
>>>
>>> Geof
>>>
>>>
>>> On Sun, Nov 6, 2016 at 5:15 AM, Tarquin Roode <tarquin.ro...@gmail.com>
>>> wrote:
>>>
>>>> Hi
>>>>
>>>>
>>>>
>>>> Mine works, I am using 3.7.9.2
>>>>
>>>> So not a problem with the inary, it worked on Both Win 7 and Win 10
>>>>
>>>>
>>>>
>>>> I am not a home a he moment so don’t have ss to my PC, bt I just
>>>> plopped the Audio Sink down and it worked
>>>>
>>>>
>>>>
>>>> Ood luck
>>>>
>>>> arqun
>>>>
>>>>
>>>>
>>>> *From:* Discuss-gnuradio [mailto:discuss-gnuradio-bounces+tarquin.roode
>>>> =gmail....@gnu.org] *On Behalf Of *Achilleas Anastasopoulos
>>>> *Sent:* Saturday, 05 November 2016 2:46 AM
>>>> *To:* Discuss-gnuradio@gnu.org
>>>> *Subject:* [Discuss-gnuradio] problems with windows binaries and audio
>>>>
>>>>
>>>>
>>>> Hi,
>>>>
>>>>
>>>>
>>>> I have installed the windows binaries from GCNDevelopment
>>>>
>>>> http://www.gcndevelopment.com/gnuradio/
>>>>
>>>>
>>>>
>>>> A simple test with a wav file and an audio sink does not seem to work.
>>>>
>>>> I have changed the config file to use audio - windows but still this is
>>>> not working.
>>>>
>>>> (same grc file works fine on Linux).
>>>>
>>>> I have tried this on both Windows 7 and 10 with no success.
>>>>
>>>>
>>>>
>>>> Can someone report if they had success with audio on Windows with these
>>>> binaries?
>>>>
>>>>
>>>>
>>>> Any ideas as to what else I can try?
>>>>
>>>>
>>>>
>>>> thanks
>>>>
>>>> Achilleas
>>>>
>>>> _______________________________________________
>>>> Discuss-gnuradio mailing list
>>>> Discuss-gnuradio@gnu.org
>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>>>
>>>>
>>>
>>
>
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