2012年6月24日 · We should definitely avoid "dB" or anything related to level/volume. That comes not from the individual points that are plotted in the graph, but how they work together. For example, if your wave-form was at "1" constantly, this steady DC component would be completely silent. Non-zero numbers are no guarantee of volume.

2015年9月15日 · As you can see, I can plot the complete wave form, but it does not sync up with the end of the song. Oddly enough, there are times during this song that the wave form is an accurate representation of what's being played. There are also a handful of songs that do not seem to have this issue (but more than a handful of others that do have this ...

2021年2月17日 · After recording audio via a mic, some of the audio won't play in sections, despite the audio being visible. If the audio wave form was missing in parts I'd assume its a faulty mic or cable, but the wave form is visible right through the recording. Using a Universal Audio 8xP interface with Logic Pro X and all other audio is working. Any ideas

2020年3月31日 · I'm working with some digital sound generation, and I want to work with making 3d sound- in other words, taking a pregenerated wave and using audio delay and slight amplitude differences to make it...

2019年6月29日 · The X axis always represents an increasing positive value (Left to Right) however the Y (sample value) axis can be negative or positive. In the example given (morse code = LHR) it is likely a sine-wave that forms the morse signal, therefore the positive peak will be a similar value to the negative peak.

This graph has three dimensions. X-axis is the time, Y-axis is the frequency and the colour represents the amplitude of the signal. Here below is a simple example to show you how the spectogram works. First a 400Hz tone over the duration of 8 seconds: You see that the lightest colour (highest intensity) is on the 400Hz line of the Y-axis. Some ...

2015年10月27日 · The bitrate of a FLAC encoded file versus the bitrate of the source PCM file depends on the audio content. In average, depending on the FLAC encoder settings, the ratio FLAC / PCM is around 65 %.

2019年3月27日 · x would represent the desired 'difference' frequency. Because each frequency in music has various amplitudes and durations, it could be difficult to create a program that can execute this. I'll break down the beat phenomenon below: E.g. 1. Given 1 frequency: - The wave cycle of a sine wave with a frequency of 75hz will oscillate at 75 times per ...

2024年2月6日 · You can call it curve design, curve drawing, curve morphing, wavetable design and many others along these lines. You can get pretty elaborate with it and achieve nearly whatever design you have in your head (for example start with this "skewed" sine wave and then end up in a pure sine, no limit whatsoever.

2016年8月15日 · In the channel effects for your sound, you can apply Logic's AutoFilter plugin, which will allow you to cut off a frequency according to various wave shapes, timings, distortions, amounts, and all of this can be broken into x number of EQ bands. I believe it will have the effect you're looking for.