Search found 6404 matches

by Trebor
Tue Mar 10, 2020 1:09 am
Forum: Français
Topic: placer automatiquement des marqueurs sur chaque mesure
Replies: 1
Views: 512

Re: placer automatiquement des marqueurs sur chaque mesure

Les battements de tambour peuvent être vus en vue spectrogramme ...

onde et spectrogramme de la même musique.png
onde et spectrogramme de la même musique.png (103.64 KiB) Viewed 509 times

Il y a un outil ... https://manual.audacityteam.org/man/beat_finder.html

Je ne parierais pas ma vie dessus.
by Trebor
Mon Mar 09, 2020 10:13 pm
Forum: Audiobook Production
Topic: Hi and Low Pass Filters to reach ACX -60dB level
Replies: 28
Views: 2353

Re: Hi and Low Pass Filters to reach ACX -60dB level

My other question was: It appears the hi-pass/low-pass filters do NOT work "DURING the recording" process ... Audacity can only apply filters/effects after the recording has been made, not during. Attachments audacity test file thefranks5 03-09-20.wav (860.04 KiB) Good voice, good recordi...
by Trebor
Mon Mar 09, 2020 12:58 am
Forum: Windows
Topic: Split on Axis
Replies: 13
Views: 500

Re: Split on Axis

Jebbers wrote:
Sun Mar 08, 2020 11:21 pm
... asymmetrical waves. Is it spose to be like this?
https ://www. soundonsound.com/sound-advice/q-why-do-waveforms-sometimes-look-lop-sided
by Trebor
Sun Mar 08, 2020 11:04 pm
Forum: Windows
Topic: Split on Axis
Replies: 13
Views: 500

Re: Split on Axis

With rectification you can combine the +ve part of one wave with the -ve part of another ...

+ve music, -ve square wave.png
+ve music, -ve square wave.png (53.17 KiB) Viewed 372 times

it's probably going to sound harsh & unmusical though.
by Trebor
Sun Mar 08, 2020 10:28 pm
Forum: Français
Topic: additionner ou retirer une partie du signal audio d'une piste
Replies: 3
Views: 656

Re: additionner ou retirer le signal audio d'une piste

Audacity a une isolation / suppression vocale, mais les résultats ne sont pas parfaits: la séparation n'est pas à 100% et il y a des bruits d'artefacts.
by Trebor
Sun Mar 08, 2020 7:49 pm
Forum: Windows
Topic: Recording from Fender Mustang GT
Replies: 4
Views: 1584

Re: Recording from Fender Mustang GT

Tried the different host options, but no change. Windows10 does detect the amp. Installed Pro Tools First. Works fine with the ASIO driver. The Fender manual says ASIO is the only way to go via USB ... USB CONNECTIVITY The Mustang GT rear panel features a USB audio port for recording. Using a micro...
by Trebor
Sun Mar 08, 2020 9:55 am
Forum: Windows
Topic: Recording from Fender Mustang GT
Replies: 4
Views: 1584

Re: Recording from Fender Mustang GT

Try the different audio host options, (restarting Audacity after each try).

The standard version of Audacity is not compatible with ASIO drivers.

Audacity's free competitor OCENaudio can communicate with ASIO drivers.
by Trebor
Sun Mar 08, 2020 4:10 am
Forum: macOS
Topic: Strange recurring noise
Replies: 1
Views: 142

Re: Strange recurring noise

Looks like skipping: a tiny piece is missing.
https ://manual.audacityteam.org/man/faq_recording_troubleshooting.html#How_can_I_record_without_small_skips_.28dropouts.29_or_duplications.3F

If only a few samples are missing can be fixed using repair, (this is true in the example you posted).
by Trebor
Sun Mar 08, 2020 1:55 am
Forum: Français
Topic: additionner ou retirer une partie du signal audio d'une piste
Replies: 3
Views: 656

Re: additionner ou retirer le signal audio d'une piste

Si les pistes sont absolument identiques, elles peuvent être supprimées en inversant: interférence destructrice totale.