Search found 54 matches
- Wed May 01, 2024 11:02 pm
- Forum: User Applications
- Topic: wav file input with headset output
- Replies: 3
- Views: 787
Re: wav file input with headset output
I cannot get the addsndfile plugin to work. In my code I set usefile to False and I get mic to play on the earbuds. If I set it to True I do not get an error but I also do not get audio output. Does anyone have a simple example code that demonstrates the addsndfile plugin? Here is a snippet of what ...
- Mon Apr 29, 2024 8:01 pm
- Forum: User Applications
- Topic: wav file input with headset output
- Replies: 3
- Views: 787
wav file input with headset output
I want to input wav file audio that I have captured or created and then process the audio and output to headset. I can't see how to do that since it appears that setting iolib = MHAIOFile, commits to doing file I/O and then can't do headset output. So I asked chatGPT4 how to do it with openMHA and w...
- Tue Aug 29, 2023 11:20 pm
- Forum: Software
- Topic: openMHA used on FPGAs
- Replies: 3
- Views: 3871
Re: openMHA used on FPGAs
Sorry for slow response....I haven't been monitoring lately.. I have worked with FPGAs in high performance computing and my group developed a compiler and open source quite a number of years ago. I am now interested in hearing aid development and speech intelligibility. I think the traditional proce...
- Tue Aug 29, 2023 11:00 pm
- Forum: Software
- Topic: fftfilterbank ..The plugin that tried to do this is misbehaving and should be fixed.
- Replies: 1
- Views: 5022
fftfilterbank ..The plugin that tried to do this is misbehaving and should be fixed.
I am trying to create a config that can be modified while system is running. I have a statement with "algos slots" that I attempt to define after starting. mha_Device.set_val('mha.transducers.mhachain.ola.addchain.algos', '[mhachain:add1 mhachain:add2 '+ ' mhachain:add3 mhachain:add4 '+ ' ...
- Sun Dec 25, 2022 6:50 pm
- Forum: Software
- Topic: openMHA used on FPGAs
- Replies: 3
- Views: 3871
openMHA used on FPGAs
Does anyone know where the openMHA library was ported to run on FPGAs. Is there a Githib project? Some website? The reference I saw was: "Implementing the open master hearing aid on a system-on-chip field programmable gate array" The Journal of the Acoustical Society of America 148, 2508 (...
- Mon Sep 12, 2022 3:23 am
- Forum: Getting Started
- Topic: Search has disappeared
- Replies: 3
- Views: 3031
Re: Search has disappeared
I just noticed that the search box is present prior to my logging in.
If I log in the box goes away.
Dan..
If I log in the box goes away.
Dan..
- Sat Jul 23, 2022 11:03 pm
- Forum: Getting Started
- Topic: ?val
- Replies: 3
- Views: 3204
Re: ?val
Thanks much. I find the openmha syntax rather confusing.
It worked...
mha [1] mha.sort_output.mhaconfig_out.srate?val
44100
(MHA:success)
mha [2]
Thanks,
Dan..
It worked...
mha [1] mha.sort_output.mhaconfig_out.srate?val
44100
(MHA:success)
mha [2]
Thanks,
Dan..
- Mon Jul 18, 2022 9:19 pm
- Forum: Getting Started
- Topic: Search has disappeared
- Replies: 3
- Views: 3031
Search has disappeared
I have not used the forum for a couple of month. I find that I no longer have a search box to search for entries.
I also don't see a pull down that lets me look for my own postings.
What am I missing?
Dan..
I also don't see a pull down that lets me look for my own postings.
What am I missing?
Dan..
- Mon Jul 18, 2022 9:16 pm
- Forum: Getting Started
- Topic: ?val
- Replies: 3
- Views: 3204
?val
The doc says ?val will retirve a value
I get the following..
mha [7] ?val:mha.sort_output.mhaconfig_out.srate
(mha_parser) Invalid query mode: "val"
What am I doing wrong?
Dan..
I get the following..
mha [7] ?val:mha.sort_output.mhaconfig_out.srate
(mha_parser) Invalid query mode: "val"
What am I doing wrong?
Dan..
- Tue Apr 12, 2022 12:37 am
- Forum: Getting Started
- Topic: mahalia 4.17..0-ro password
- Replies: 1
- Views: 2542
Re: mahalia 4.17..0-ro password
I apparently made a mistake in creating the SD card. I don't understand how, but
after a recreation of the SD card, all is well.
Dan..
after a recreation of the SD card, all is well.
Dan..