Search found 59476 matches

by steve
Sat Aug 08, 2020 8:53 am
Forum: Windows
Topic: [Bug] 2.4.2 NOT detecting my sound devices ! [SOLVED]
Replies: 15
Views: 971

Re: [Bug] 2.4.2 NOT detecting my sound devices !

I am thinking that Audacity 2.4.2 is having a problem with multiple inactive drivers The drivers are still installed on your computer, even when you unplug your MOTU. all other programs - Reason 11, Roland Zenbeats, NI Battery 4, NI Kontakt 6 all see the active and inactive drivers with no issues O...
by steve
Fri Aug 07, 2020 9:35 pm
Forum: Windows
Topic: Convert 96khz interleaved mono audio to 48khz stereo with nyquist
Replies: 12
Views: 1794

Re: Convert 96khz interleaved mono audio to 48khz stereo with nyquist

As a proof of concept (this won't work with long tracks, but it works with the sample that you posted) 1. Import the track normally (it imports as mono, 96000 Hz) 2. Change the track sample rate to 48000 (from the track's drop-down menu https://manual.audacityteam.org/man/audio_track_dropdown_menu.h...
by steve
Fri Aug 07, 2020 9:14 pm
Forum: Windows
Topic: Convert 96khz interleaved mono audio to 48khz stereo with nyquist
Replies: 12
Views: 1794

Re: Convert 96khz interleaved mono audio to 48khz stereo with nyquist

8bit_coder wrote:
Fri Aug 07, 2020 8:42 pm
And I tried importing the wav file as raw data, with these settings:
Yes, I was thinking that. It looks like the "Start offset" should be 44 samples.
by steve
Fri Aug 07, 2020 7:50 pm
Forum: macOS
Topic: Bluetooth Headset - Error Opening Sound Device
Replies: 3
Views: 303

Re: Bluetooth Headset - Error Opening Sound Device

We don't recommend bluetooth devices because Audacity required continuous access to the device, and bluetooth devices have a habit of going to sleep when they are not active, and that behaviour messes up Audacity. I'm not aware of any reliable workaround other than using wired headphones instead of ...
by steve
Fri Aug 07, 2020 7:45 pm
Forum: Windows
Topic: Convert 96khz interleaved mono audio to 48khz stereo with nyquist
Replies: 12
Views: 1794

Re: Convert 96khz interleaved mono audio to 48khz stereo with nyquist

8bit_coder wrote:
Fri Aug 07, 2020 5:22 pm
to get some kind of nyquist script that takes the recorded audio and fixes it
That sounds possible. Do you have a small test file that I can experiment with?
by steve
Fri Aug 07, 2020 7:33 pm
Forum: Windows
Topic: Nyquist program suddenly not working
Replies: 2
Views: 33

Re: Nyquist program suddenly not working

The Nyquist library has been updated in Audacity 2.4.2. The new version has some really nice improvements and additions, and is mostly backwardly compatible. This old plug-in reveals one of the few incompatibilities: "build-harmonic" now requires it's arguments to be integers, whereas prev...
by steve
Fri Aug 07, 2020 4:42 pm
Forum: Windows
Topic: Convert 96khz interleaved mono audio to 48khz stereo with nyquist
Replies: 12
Views: 1794

Re: Convert 96khz interleaved mono audio to 48khz stereo with nyquist

I have an HDMI capture card that windows identifies as 96khz mono. However, the capture card is actually using 48khz stereo audio, interleaved as mono. How do you know that it is actually 48 kHz stereo interleaved as mono, and not actually 96 kHz mono? Assuming that you are correct, that's a fault ...
by steve
Fri Aug 07, 2020 3:56 pm
Forum: macOS
Topic: Stereo to Mono Conversions
Replies: 6
Views: 351

Re: Stereo to Mono Conversions

This has been fixed for the next Audacity release.
by steve
Fri Aug 07, 2020 3:54 pm
Forum: GNU/Linux
Topic: How to record from "speaker output"? Debian Buster 2.2.2
Replies: 8
Views: 251

Re: How to record from "speaker output"? Debian Buster 2.2.2

The names in the Device Toolbar look a bit strange and unhelpful, so you will need to experiment. What you are aiming for is for the Audio Device Info to say that both the "Default recording device number" and "Default playback device number" correspond to "Device name: puls...
by steve
Fri Aug 07, 2020 3:46 pm
Forum: Windows
Topic: Convert 96khz interleaved mono audio to 48khz stereo with nyquist
Replies: 12
Views: 1794

Re: Convert 96khz interleaved mono audio to 48khz stereo with nyquist

In Audacity, Nyquist does not act directly on audio streams, or even on audio files. It act on data passed to it from audio tracks.

Are you able to get audio from your HDMI capture card into Audacity? If so, how do you do that, and what does it create (how does it appear) in the Audacity project?