Questions tagged [audio]
The audio tag has no usage guidance.
0
votes
1answer
17 views
How to substract two similar audios, and play the difference(in wav.file or mp3. file)
I have two audios, the original audio A and the new audio B, B is made from A by adding some noise, now, is it possible that I want to extract the noise and play it? By playing it, I need the noise to ...
0
votes
0answers
11 views
How to transfer tracks [closed]
I have a su-vx700 technical amp
A sl-pg400a CD player
And a rs-bx606 tape player
Could I (using this equipment) be able to transfer tracks from a tape over to a CD?
If you answered thanks
1
vote
1answer
24 views
Combine PS4 and PC audio to have it play through one headset (through means of a mixer?)
So, first of all, I'm not sure if this is the right place to ask a question like this. If it isn't, my apologies; but I'd still very much appreciate it if someone could point me in the right direction ...
0
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0answers
31 views
Listening experience is totally different in audio interface
I've bought Focusrite Scarlett 6i6 recently however, when I plugged my headphone into its headphone jack songs sounded totally different than I was used to listening from aux output of my Mac. Why is ...
-1
votes
1answer
28 views
Going from Cell Phone 1/8" stereo jack (in mono mode) to Behringer MPA40BT-PRO
I have a Behringer MPA40BT-PRO portable PA system. I want to play iRealPro on my cell phone and have the output go to the Behringer PA just mentioned.
CellPhone => 1/8" ??? Jack ====> 1/4" ...
0
votes
0answers
15 views
Hooking up in ear monitors. Do I need to change the mono out from my board to stereo
I am running a Allen & Heath qu-32 I am hooking up avoms
On the back of my to u-32 I have for mono out and 3 stereo out. I am assuming the mono out will not play stereo through headphones. So ...
0
votes
1answer
35 views
How can these wav/mpeg files be the exact same duration—down to the (apparent) millionth of a second?
I'm working on a project that involves many different .wav files. In checking out some attributes of these files, I noticed something strange: The duration of all the files looks to be chunked in some ...
0
votes
1answer
48 views
Strange audio signal from unknown source
today I stumbled upon one folder in my backups I totally forgot about.
It contains an audio file, a spectrogram and some observation.
In mid 2017 (starting from june) my speakers began to (seemingly ...
-2
votes
2answers
35 views
One of my speakers won’t play high frequencies until volume is raised very high
My hifi has two speakers
The left speaker, when I start to play something (after having had the unit switched off for a while) will reproduce low and mid frequencies fine. It will not reproduce high ...
0
votes
1answer
64 views
Can running audio from a laptop ruin your mixer?
We have a Behringer X-32 and two S-16 digital snakes. We were running our audio from a laptop (using a plethora of adapters--all passive--to go from 3.5mm stereo to xlr) to one of the digital snakes ...
0
votes
0answers
21 views
read or visualize impulse response in daff files [Virtual Acoustic]
I'm working on designing HRTF in daff files and i would like to visualize some impulse response of some reference angle to compare my measurements(with some example like "...
1
vote
0answers
32 views
Audacity Recorded Commentary Is Out Of Sync With My Webcam And Gameplay Recordings
so basically my commentary that i recorded for a game play video is out of sync with my webcam footage and my gameplay footage
Webcam: Logitech C922 Pro Stream Webcam
My Microphone: Stadium USBMIC1 (...
0
votes
0answers
20 views
Recording A Lot Short Audio Clips
Just a heads up: I have 0 audio experience.
So I'm working on a project where I need a number of short audio clips. Like, a lot. I was thinking that it would be tedious to create a new file, record, ...
0
votes
1answer
37 views
What causes an imported audio CD file to have silent gaps?
I used Audacity to import an audio file from a CD and I see that the file has numerous silent gaps in it. Are these gaps from the original CD?
1
vote
1answer
32 views
Any way to find out the sample rate, etc. of a .VOX file?
I'm unfamiliar with .VOX files, and I've come across one that I'd like to try and unpack; however, I'm unsure the sample rate and other specifics needed to decode it. I've fiddled around with some ....
0
votes
2answers
46 views
Audio interface question - number of inputs needed?
I m new to sound recording and I want to be able to record the following:
a digital piano (2 line outs)
condenser microphone
I m looking into the Safire 2i2
Are there enough inputs on this thing?
...
2
votes
2answers
66 views
What's the difference between 3 pin, 4 pin, and 5 pin XLR intercom headsets?
I'm looking for new headsets for an old Clear-com intercom system in a community theatre. All the plugs in the walls for the system are 3-pin XLR, but shopping around I can't find anything but 4 and 5 ...
0
votes
2answers
52 views
Seamless audio track / music loop - Auto / Automatic / AI / Script
I always loop audio tracks for my daily vlog.
It's like audio track is 3 minutes but I make this audio like 20 minutes.
I just find one point near the beginning that also appears near the end.
Then ...
1
vote
3answers
39 views
Is there a sound quality difference between RCA (analog) and optical (digital) connections?
All other things being equal, if there's an option for connecting two components using RCA cabling or connecting the same two components using an optical cable, is there any reason to prefer one ...
1
vote
1answer
59 views
Is DSD actually practical or just theoretical
From what ive read on the internet and on google, DSD is able to capture sound at 1 bit. From what i understand, this is essentially a way to capture audio at the most atomic level??
I'm not an ...
0
votes
1answer
74 views
Does a 64 OHMS Headphones require an amplifier? [closed]
I recently bought a pair of HD7 from Presonus (https://www.presonus.com/products/HD7) which are 2 x 32 ohms headphones. They sound good but not as good as I though they would.
Would that be due to ...
0
votes
1answer
66 views
What is causing this audio glitch during recording?
I have recorded some voice over using a condensor mic and the Presonus AudioBox iTwo (2-channel interface) into Logic X. The problem is that have found some random pops/clicks in the recordings.
It ...
0
votes
2answers
64 views
Wav file amplification
I have a wav file that the subject is whispering in, how do I amplify without distortion? I have tried using Audacity, made it slightly better but audio still too low.
Thanks
0
votes
2answers
65 views
Audio callback and multiple threads
Given that real time inputs(low latency, say 96000khz SR and 128 "byte"(generally are these actually bytes or frames?) is about 1ms to process the input) must be processed quickly, I can't see how ...
0
votes
0answers
18 views
Connection protocol between Virtual acoustic and the Xsens Mtw Awinda for matlab
Im working on my project of bachelor degree. I would like to know if there is some connection protocol between Virtual acoustic and the Xsens sensor, model Mtw Awinda for matlab. I need it to ...
0
votes
1answer
43 views
Why do YouTube Converters use MP3? [closed]
So youtube-dl shows that YouTube only uses Opus, m4a and vorbis containers. So how do these YouTube to MP3 converters get the MP3 then? Do they transcode from a lossy format? Isn't it better to get ...
3
votes
1answer
28 views
How do i take the arpeggiated midi and get the notes/rhythms being played in logic pro?
I arpeggiated a bass line in logic using the smart tools. I want it to show me the score for what's being played but it only shows me the chords at the moment.
1
vote
1answer
27 views
Is there a way to split audio?
I have two separate mono speakers. Is there a way to split the output from my computer into two 3.5mm jacks, one being the left channel and the other being the right? Also, I have a SoundBlasterX AE5, ...
-1
votes
3answers
57 views
Why don't speakers sound as good as instruments
In audiophile communities you often see a crazy amount of tweaking and gear designed around sound, but I'm curious on a technical level, are there known reasons why speakers don't sound as good as a ...
0
votes
0answers
36 views
How to create a gravelly creature voice in Audacity?
I'm creating an audio skit for a Dungeons & Dragons Online podcast, and one of the characters is a "Warforged", a creature made of wood and metal. I'd like his voice to be kind of raspy and ...
0
votes
0answers
9 views
Inputs ports unmapped
I tried to record using my f4 vst connections input, on adding bus on the input, it's showing on stereo mix realtek high... Instead of mono inputs Scarlett 2i4. I understand that it means my input ...
0
votes
0answers
19 views
Left output to headphones?
In my audio card I have one output to headphones, and two more channels that are meant to be for left and right speakers. But I don't have left and right cables on my speakers, so what I would want to ...
0
votes
1answer
27 views
How to figure out Line-in or Mic-in [closed]
I've been searching around for a soundcard to stream audio into my computer from an outside source, since my current motherboard supports mic-in instead of line-in, it sounds like garbo. However, on ...
0
votes
1answer
18 views
Suitable lapel/neckband microphone for dual mic presentation
So, I record a small youtube channel with a friend, we record games, camera is top down and we both have lapel mics as we tend to record in dining area's etc where it sounds a bit too echoey.
The ...
0
votes
3answers
34 views
Is there a way to normalize a track, in the sense of removing dynamics?
I've got a recording which fluctuates volume frequently. What I'd like to do is remove the dynamics and have the whole track play at essentially the same volume level.
Is there any way to do this ...
0
votes
2answers
206 views
Open source software/library/tool/patch/… for converting audio to MIDI suggestions?
Having found 2 open source tools that can convert any audio file to midi, I'm still interested if there are others (for comparison).
I've tried WaoN and Audio_to_midi_melodia.
But not all samples ...
0
votes
1answer
57 views
Mixing amplified signals of a 2.1 amp and outputting them to 2 speakers
I would like to mix the dedicated bass output of this amp with both the left and right channels and output the respective combined signal (L+bass, R+bass) on a set of two 200W, 4 Ohm speakers.
A ...
-1
votes
1answer
23 views
For my specific purpose (1 mic, hiphop vocals only), will one of these preamps give a better sound?
Looking at the new Presonus Quantum 2 at $700. Since I'm just using one mic (TLM 102) and laying down vocals, is there an advantage to getting that over their lower end modals, such as their Studio 6|...
2
votes
1answer
36 views
Automatically locate part of waveform in long audio file using another waveform which is a small part of it
I have a very long audio file (10 hours). I also have a shorter audio file (10 seconds). The short audio file is a small piece of the long audio file. I.e the long audio file in some place contains ...
4
votes
2answers
333 views
How to create an audio file from a spectrogram?
Is there any program for this? I can not find anything for this
-1
votes
1answer
248 views
Extract audio from mp4 container without re-encoding or command prompt?
How can you extract the audio file from an mp4 without re-encoding?
Mp4 videos are just containers that have video and audio.
In theory the audio file should be able to be extracted quickly in its ...
1
vote
1answer
30 views
My keyboard recordings sound tinny/low quality
I’ve recently started recording piano covers for Youtube. I use a USB and Audacity to record the audio. However, when I play it back on my computer it sounds more tinny or lower quality than my ...
0
votes
1answer
18 views
Best codec for voice and mechanical keyboard clicks?
I need to make videos where the audio incorporates only voice and occasional keyboard clicks (loud Cherry MX Blue keys).
My question: what's the best audio codec to choose for this? A mono 128mbps ...
0
votes
1answer
34 views
Audio cuts out after some time on mixer when set to -10dBV level
I have a Behringer X1622USB mixer which I am trying to set up with my PC. I have my PC's motherboard line out connected to a stereo line in on the mixer, which is fine for the most part. On each line ...
2
votes
2answers
845 views
What does 100Hz 12dB per octave mean?
I have been trying to understand what 100Hz 12dB per octave means in a low pass filter. What does it really mean in full details? Any material can be of help.
0
votes
0answers
18 views
How to make a sentence mocking
I really don't know how to put this in terms, but I'm trying to take an audio of someone saying something, and make a repeating of it - but like mocking him
(like in this spongebob meme where he is ...
0
votes
1answer
992 views
How to get number of Frames(or Samples) per sec or ms in a audio (.wav or .mp3) file?
some of the terms are but technical but please bare with me
I've been observing an audio file under an Python language module
the audio has a framerate/samplerate of 44100 per sec or hz and total ...
0
votes
2answers
46 views
Map MIDI signals to play custom audio clips
I'm trying to guess how to play audio clips using a MIDI controller. My controller is Yamaha DTX-MULTI 12 (Percussion pad). I've tried with Ableton Live 9 and it does what I'm looking for but I've ...
0
votes
0answers
56 views
Make quieter parts of a song quieter in Audacity
The reason I want to do this is I am attempting to single out the drum beats from a song, but there is quiet violin over the drums in the original song, but it is enough to make it noticeable that it ...
0
votes
0answers
29 views
Can somebody compare the decoding speed of popular audio formats?
People usually quote compression ratio, but I'm interested in how well they perform on old computers and mobile phones. I'm interested in cpu usage, battery usage, and if they require/benefit from ...
