Search found 2051 matches

by DougDbug
Thu Apr 02, 2020 4:19 pm
Forum: GoldWave General
Topic: Finding license key
Replies: 3
Views: 100

Re: Finding license key

You can also send a note to GoldWave using this form.
by DougDbug
Wed Mar 18, 2020 12:03 pm
Forum: GoldWave General
Topic: How to change Hz and kbps
Replies: 1
Views: 102

Re: How to change Hz and kbps

Effect -> Resample -> 8000Hz.

NOTE - For uncompressed files you don't have to manually set the bitrate (kbps):
16-bits x 8000 samples per second x 1 channel = 128 kilobits per second.
16-bits x 44,100 samples per second x 1 channel = 705.6 kbps
by DougDbug
Mon Mar 16, 2020 6:23 am
Forum: Developers
Topic: How do I get started in simple plugin development?
Replies: 4
Views: 187

Re: How do I get started in simple plugin development?

There is an SDK but this post says it's not up to date. P.S. I hate to mention the "competition" but Audacity has Nyquist for making simple plug-ins and since Audacity is open source so you should be able to program anything you want . Or, I'm sure there is tons of information about making VST effec...
by DougDbug
Sat Mar 14, 2020 3:38 pm
Forum: GoldWave General
Topic: A couple feature suggestions for Goldwave
Replies: 4
Views: 190

Re: A couple feature suggestions for Goldwave

If you are a scientist, I understand that MATLAB (or the MATLAB clones) can read WAV files and do FFT and almost any math or statistics that you can think of.

I'm just a GoldWave user, but GoldWave is an audio program. ;)
by DougDbug
Wed Feb 12, 2020 3:23 pm
Forum: GoldWave General
Topic: During Conversion I'm losing Metadata
Replies: 3
Views: 284

Re: During Conversion I'm losing Metadata

That could be tricky - Tagging for WAV files is not well-standardized or widely supported, and different formats have different tagging fields & formats so you may not get a 1:1 translation. You might try TAudioConverter or dBpoweramp . TAudioConverter* is my go-to tool when I just need to convert w...
by DougDbug
Tue Feb 04, 2020 7:43 pm
Forum: GoldWave General
Topic: goldwave resample engine ,can i know what engine does it use?
Replies: 6
Views: 444

Re: goldwave resample engine ,can i know what engine does it use?

I agree and may i ask you if you have to resample from 48k or more to 44.1 , what software will you use? I use GoldWave or sometimes Audacity. Whatever I happen to be using for the particular "project". If I'm using a CD track on a DVD (which I do rarely) I might just let the video editor take care...
by DougDbug
Tue Feb 04, 2020 2:22 pm
Forum: GoldWave General
Topic: goldwave resample engine ,can i know what engine does it use?
Replies: 6
Views: 444

Re: goldwave resample engine ,can i know what engine does it use?

hi DougDbug do you agree that sox is one of the best? That's what I've read. I assume you've seen src.infinitewave.ca ? They do have graphs for GoldWave 5.18 & 5.58 and you can "see" a "theoretical" improvement with 5.58. I don't specifically remember re-sampling with an older version of GoldWave, ...
by DougDbug
Tue Feb 04, 2020 6:37 am
Forum: GoldWave General
Topic: goldwave resample engine ,can i know what engine does it use?
Replies: 6
Views: 444

Re: goldwave resample engine ,can i know what engine does it use?

I don't know, but I've never heard any aliasing no matter what software I was using. From what I've read, GoldWave's resampler used to "measure" worse than some others but I don't think it sounded worse, and it's been improved since then. BTW - Aliasing only happens when downsampling. Upsampling is ...
by DougDbug
Mon Feb 03, 2020 7:53 am
Forum: GoldWave General
Topic: Feature request: Spectrum Frequency Analysis
Replies: 7
Views: 1989

Re: Feature request: Spectrum Frequency Analysis

Izotope Ozone ($249 USD and up) has EQ matching or there are others so you can just search for "EQ matching". It's not specifically for matching left & right channels. No matter what software you choose you'll probably have to figure make two mono files, then re-combine for stereo after tweaking. Y...
by DougDbug
Mon Jan 20, 2020 2:45 pm
Forum: GoldWave General
Topic: does goldwave have the feature to compare 2 tracks ?
Replies: 4
Views: 813

Re: does goldwave have the feature to compare 2 tracks ?

You can Mix both tracks together and if they are identical you simply get double the volume. If they are entirely different recordings you'll hear an actual mix (a blend of both recordings) and probably an echo with the time differences so it should be pretty obvious that they are different recordin...
by DougDbug
Mon Dec 23, 2019 4:24 pm
Forum: GoldWave General
Topic: bug amplitude stats crashed the program when i select a tiny portion of audio
Replies: 5
Views: 610

Re: bug amplitude stats crashed the program when i select a tiny portion of audio

Chris (GoldWave's developer) is the only one who can answer this, but "loudness" is related to the duration of the sound so it does take some time to get a meaningful result. I did some quick research about LUFS and I dug up this: - gating of 400 ms blocks (overlapping by 75%), where two thresholds ...
by DougDbug
Tue Dec 10, 2019 10:30 pm
Forum: GoldWave General
Topic: Feature request: Floating point Playback Rate?
Replies: 2
Views: 508

Re: Feature request: Floating point Playback Rate?

I seriously doubt the Windows drivers support that. The sample rate field in a WAV file header is an integer and I assume that's true for other formats too.
by DougDbug
Fri Nov 29, 2019 3:32 pm
Forum: GoldWave General
Topic: Balance offset adjustement...
Replies: 1
Views: 422

Re: Balance offset adjustement...

Run Tool -> Amplitude Statistics to find the LUFS Loudness of the left & right channels. Then subtract to find the difference. Then select one channel for editing and desired change the volume (by whatever dB required) of one channel to match the other. Reduce the louder channel rather than increasi...
by DougDbug
Thu Nov 21, 2019 12:39 pm
Forum: GoldWave General
Topic: Record from both microphone and speaker
Replies: 2
Views: 769

Re: Record from both microphone and speaker

There are special applications such as Pamela for recording Skype.

By default, Windows only allows you to select one recording input/device and it requires special software to get-around that. The exception is that you can record the soundcard-output, which can be a mix.
by DougDbug
Tue Nov 19, 2019 12:48 pm
Forum: GoldWave General
Topic: Does the quality degrade when editing MP3?
Replies: 7
Views: 834

Re: Does the quality degrade when editing MP3?

Yes. Editing will degrade an MP3 if you re-save it as MP3 because it's getting compressed again. If you save-as WAV (or FLAC) there will be no further degradation. (With lossy compression, data is thrown-away during compression, not during decompression and it's going to be decompressed when it's p...