Search found 54 matches
- Mon Apr 11, 2022 9:41 pm
- Forum: Getting Started
- Topic: mahalia 4.17..0-ro password
- Replies: 1
- Views: 2487
mahalia 4.17..0-ro password
I created an SD card with 4.17.0-r0 and booted my PHL system. However, I am unable to login via mha@10.0.0.1 I am able to access via the wifi, and get a login prompt, but cannot login. The passwd I used previously on 4.16.1 fails. Has mha passwd changed from 4.16.1? Is there a get started doc for ma...
- Sat Mar 26, 2022 11:31 am
- Forum: Getting Started
- Topic: MAC: No alsa driver for Jack
- Replies: 2
- Views: 9885
Re: MAC: No alsa driver for Jack
I found the device names to use and am able to get the simple sine generator to output to headset SAMPLERATE=48000 PERIOD=240 #[JACKD] Device ID = '51' name = 'MacBook Pro Microphone', internal name = 'BuiltInMicrophoneDevice' (to be used as -C, -P, or -d parameter) #[JACKD] Device ID = '44' name = ...
- Fri Mar 25, 2022 4:12 pm
- Forum: Getting Started
- Topic: MAC: No alsa driver for Jack
- Replies: 2
- Views: 9885
Re: MAC: No alsa driver for Jack
I changed my jackd invocation, and I am able to run the simple sine generatore cfg. I used: jackd -d coreaudio -r 48000 -p 240 >&1 | sed 's/^/[JACKD] /' & But I did get errors on #echo "connect mha" jack_connect MHA:out_1 system:playback_2 jack_connect MHA:out_2 system:playback_1 [...
- Thu Mar 24, 2022 8:22 pm
- Forum: Getting Started
- Topic: MAC: No alsa driver for Jack
- Replies: 2
- Views: 9885
MAC: No alsa driver for Jack
I am trying to run openMHA on my M1 Macbook Pro. I try to run a simple sine generator.. (my3.9) macbook2020@DansMacBook-Pro-2022 Poz_tools % python3.9 new_gen_sin.py Enter host name for sine generator: localhost select L, R or Both headset from hearingpi to the desired Mic (L R B): B Traceback (most...
- Thu Mar 17, 2022 9:47 pm
- Forum: User Applications
- Topic: equalize plugin
- Replies: 4
- Views: 4721
Re: equalize plugin
I have seen the equalize documentation. It is close to worthless. You comment: "In a nutshell, a vector needs to be provided that contains a linear gain value for each fft bin. The fft bins / frequency range depend on sampling rate and paramter values used in the STFT framework, e.g., the overl...
- Thu Mar 17, 2022 5:49 pm
- Forum: User Applications
- Topic: equalize plugin
- Replies: 4
- Views: 4721
equalize plugin
I would like to use the equalize plugin to implement the calibration of mic & speakers. Using a single peaklevel for a given frequency doesn't seem appropriate. However, I do not see any documentation on how one comes up with the gain values for equalize. Further, what is the frequency range tha...
- Fri Feb 04, 2022 9:02 pm
- Forum: Software
- Topic: Getting I/O error on writing
- Replies: 3
- Views: 3477
Re: Getting I/O error on writing
My code is now running. Not sure what changed. But don't want to waste any more time on this.
Dan..
Dan..
- Wed Feb 02, 2022 10:05 pm
- Forum: Software
- Topic: Getting I/O error on writing
- Replies: 3
- Views: 3477
Re: Getting I/O error on writing
If I run the python code (again remote access to PHL) but instead of using the mha.set_val calls to implement the logic, I read the cfg file in via mha.read_cfg('gain.cfg') I get a correct execution... no error -rw-r--r-- 1 mha mha 1219560 Sep 20 13:19 1speaker_diffNoise_2ch.wav -rw-r--r-- 1 mha mha...
- Wed Feb 02, 2022 9:27 pm
- Forum: Software
- Topic: Getting I/O error on writing
- Replies: 3
- Views: 3477
Getting I/O error on writing
I am running a python code that runs the 00-gains/gain_getting_started.cfg as a python code connected remotely to PHL. I get the following error. Running: ['ssh', 'mha@10.0.0.1', 'sh', './StopMHA;cd', '/home/mha/Poz/Poz_examples/00-gain;mha', '--interactive', '--interface=10.0.0.1', '--port=33337'] ...
- Fri Jan 14, 2022 11:21 pm
- Forum: Software
- Topic: Python talking to mha
- Replies: 1
- Views: 2548
Python talking to mha
I want to communicate with mha remotely with python. In a cfg file one says: mha.mute_dummies.min = -120 In the python code I would say mha.set_val('mha.mute_dummies.min','-120') But how would I write mha.transducers.mhachain.split.bte.adm?read:/etc/mahalia/generic-hearing-aid/adm.cfg in my python c...