Search found 109 matches
- Tue Aug 23, 2022 7:48 am
- Forum: Software
- Topic: Offline fitting tool
- Replies: 10
- Views: 16084
Re: Offline fitting tool
(2speaker_diffNoise_2ch.wav) I cannot find any file with this name in openMHA. I suspect you mean 1speaker_diffNoise_2ch.wav from the 01-dynamic-compression example directory. When peak level is set to 100 dB for this file, then this file contains the following acoustic levels: left channel: 76.9 d...
- Fri Aug 19, 2022 4:04 pm
- Forum: Software
- Topic: Offline fitting tool
- Replies: 10
- Views: 16084
Re: Offline fitting tool
Hi Jva, please share with us what exact steps you have executed, what sound files you have used, and what audiogram(s) you and Neo have used. E.g. if I apply Linear40 rule then I should get output wav file according to that gain rule (40dB gain should get applied) No, this is not the case. Please se...
- Tue Aug 16, 2022 1:23 pm
- Forum: Software
- Topic: Offline fitting tool
- Replies: 10
- Views: 16084
Re: Offline fitting tool
Thanks for providing more information. Could you please add which audiogram you chose. And then it would be good to concentrate on just one prescription rule, let's say CRvar_NALRP with compression ratio 3, which compresses the dynamic range by the given ratio while it IIRC applies NAL-RP gains at 6...
- Fri Aug 12, 2022 3:35 pm
- Forum: Software
- Topic: Offline fitting tool
- Replies: 10
- Views: 16084
Re: Offline fitting tool
Hi Neo, if you need more help, then please post more details: What exact steps have you performed What was the expected result What was the actual result What analysis methods did you employ Please make any wav files and audiograms that you have used accessible to forum participants, or use wav file...
- Wed Aug 10, 2022 9:30 am
- Forum: Software
- Topic: Offline fitting tool
- Replies: 10
- Views: 16084
Re: Offline fitting tool
What is the exact role of the acoustic input level in dB SPL that I have to enter? peaklevel_in.PNG In this dialog you're giving the physical sound level that shall correspond to 0 dB re full scale in your sound files. E.g. if you enter value 90 here and one of your sound files has an RMS level of ...
- Fri Jul 22, 2022 3:30 pm
- Forum: Getting Started
- Topic: ?val
- Replies: 3
- Views: 3023
Re: ?val
One addition because common instructions for reading openMHA configuration files may seem contradictory to what I just wrote (but aren't): Our documentation like the getting-started guide contain configuration language commands like this to have the mha read a configuration file: ?read:gain_live_get...
- Fri Jul 22, 2022 9:38 am
- Forum: Getting Started
- Topic: ?val
- Replies: 3
- Views: 3023
Re: ?val
MHA configuration language expects commands in the following order: <path> <operator> <argument> In your case, <path> is mha.sort_output.mhaconfig_out.srate, <operator> is the question mark, and <argument> is the query command "val". Change your command to mha.sort_output.mhaconfig_out.sra...
- Fri Jul 22, 2022 9:32 am
- Forum: Getting Started
- Topic: Search has disappeared
- Replies: 3
- Views: 2853
Re: Search has disappeared
Thanks for reporting this problem. However, I cannot reproduce it. I'm seeing a text entry box "Search..." in the upper right of the forum's web pages. To make sure that this is not some effect of my login, I have also looked at the forum with a Firefox browser "private window" a...
- Fri Mar 18, 2022 6:48 am
- Forum: User Applications
- Topic: equalize plugin
- Replies: 4
- Views: 4608
Re: equalize plugin
The equalize documentation looks like this: The MHA plugin equalize supports these signal domains: • spectrum to spectrum The equalize plugin needs to be placed in a location where spectral processing happens (inputs are spectra, outputs are spectra). The equalize plugin's variable documentation loo...
- Thu Mar 17, 2022 7:16 pm
- Forum: User Applications
- Topic: equalize plugin
- Replies: 4
- Views: 4608
Re: equalize plugin
http://www.openmha.org/documentation/ includes a calibration manual.