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2 views

Tiny audio Bluetooth module

Need a tiny Bluetooth module that acts as an audio receiver for android mobile and have an audio analog output to this received audio. The Bluetooth module should have 2 modes the audio receiver mode ...
-1
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0answers
6 views

Replacement speaker (tweeter) for DAB radio

I have an old DAB radio on the bathroom with a terrible sound. Always wanted to replace the speaker inside and today I took the thing apart and removed the rubbish speaker inside (RLX 8ohms 3W). What ...
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0answers
10 views

Microphone delay and PC output hiss with new mixer

I just got a new mixer (Depusheng U6) and I'm running on Windows 10 (up to date). Mixer is only being used for podcasting / streaming. I had an Alesis before that started acting up (constant noise in ...
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1answer
11 views

Understanding voltage/current output of Analog to Digital Converter

I am trying to understand the audio signal chain and got a bit stuck on ADCs... I am trying to figure out what the digital representation looks like in terms of voltage/current in the wire after the ...
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0answers
7 views

If I update a podcast episode on my server, when does it get updated on Apple Podcasts?

I have noticed that some podcasts are different depending on the date I download them. For example, some have different advertisings when I download them again. I also noticed that some podcast ...
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0answers
13 views

How can I convert an audio PDM bitstream into analog form?

I have collected PDM bitstreams from MEMS microphones and I'm looking to convert them into analogue form. Does anyone know some practical implementation details on how to do this (beyond a quote from ...
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0answers
11 views

Why is Fourier space not adecuate for (theoretical) filters?

As far as I have seen, almost all theoretical filter design occurs in Laplace or Z-space. Also, there is a pervasive connection to real life analog filters in the design. If one is just thinking in a ...
1
vote
1answer
23 views

Crackling sound from PC to speakers via mixer

I am new to any audio work. I have an Intel NUC PC with a 3.5mm TRRS out. It doesn't have a have grounded mains plug (I am in the UK). This is connected to a Motu Stage B16 mixer via a TRRS to left/...
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0answers
10 views

Having trouble troubleshooting the input audio reading from interface for a mic?

I've got a AKG microphone - to - an AudioBox 22VSL interface - to - (through USB-c) my MacBookPro and I can't seem to get an audio meter signal in my PC's sound preferences (when selected as input &...
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0answers
14 views

Decomposing and re-synthezize alert sound

I will start out by saying that I have no experience in sound design and am not sure how complicated it is what I want. Essentially, I want to find out what the structure of a sound is (i.e., how it ...
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0answers
11 views

Sending Audio From My PC To My Phone And Vice Versa

Is it Possible To Send And Receive Audio From my PC to My Phone (iPhone)? So just as my header says, I'm looking to send and receive audio to my phone with my PC. For instance, while on a call, i want ...
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0answers
12 views

How to test sound design with users? [closed]

When you create new sound design how do test for user preferences? If you do, do you have any frameworks to test it? And is it worth it? Thanks
1
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1answer
30 views

How to remove street noise to isolate conversation?

I have an audio file that I have a conversation that is hard to hear the vocals due to street noise - traffic background, barking dogs etc... I'm trying to isolate the vocals to hear the conversation. ...
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0answers
11 views

Name this crackly / croaking audio [for audio restoration purposes]

I'm a newbie in audio works, so please bear with me.. I've recorded a phone call (8000Hz, Mono, 16 bit, amr format) and I'm trying to improve it's quality but I can't understand why it sounds the same ...
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1answer
16 views

Yamaha HS7 Sounds Odd

A month ago, I bought a "Like New" Yamaha HS7 off eBay. I didn't have a cable to connect these to my computer until today when I got a 1/8 inch to dual XLR cable and connected them to my ...
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0answers
20 views

How to pitch shift female voices to male realistically?

I have a friend currently gender transitioning and he is struggling with having too high of a voice. He'd like to make YouTube videos and podcasts, but the voice pitch is a serious problem for him. He'...
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0answers
20 views

Are there any truly wireless earbuds that support A2DP while using the microphone?

I'm finally catching up w/ the 21st century and bought my first pair of truly wireless earbuds: the Sony WF-1000XM3. My issue is that audio quality degrades significantly (plus crackling and artifacts ...
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0answers
6 views

How to get loudness of clip or selection without replaying in Hindenburg Pro?

This guide shows how to measure the loudness of a clip in Hindenburg PRO: It requires playing the audio to get a measurement. In the case of long clips, is it possible to measure loudness without ...
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2answers
30 views

44100 Hz encoded in 24bit vs 16bit

I'm learning the basics of audio recording and mastering and I was thinking to some of my purchased audio collection. I have some assumptions that I feel may be incorrect or incomplete and would like ...
1
vote
1answer
18 views

Line-In Mixer very quiet

I bought the Rolls MX42 Stereo Mixer to mix the output of multiple devices together. I have connected my Computer (internal soundcard), Laptop, and Phone. All by using 3,5mm Jack to 2 Cinch y-Adapter ...
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0answers
14 views

Bluetooth Speaker not playing audio from B550 Ryzen Motherboard (Windows10) [closed]

On pairing Logitech_x50 bluetooth speakers to the Bluetooth adapter on Gigabyte Ryzen B550 Auros_Pro _Ac motherboard(Windows10_Pro), the audio doesn't play on the speaker. Sound driver has been ...
0
votes
1answer
9 views

How to record left and right hand as separate tracks in Cakewalk?

I have some midi files that when played in Cakewalk, I can see that the left and right hands are separate tracks. I have seen in programs like PlayPerfect and MIDIculous, the software attempts to ...
0
votes
1answer
21 views

Are there any mid-range drum machines that accommodate acoustic kits as well as electronic sounds?

I've spent literally hours reading up about every kind of drum machine out there - it seems like either the Alesis SR 16/18 or Boss Dr 880 is what I want here, but I also like a lot of the features of ...
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2answers
43 views

Microphone with wider frequency range or higher sensitivity for better qualtiy?

For instance I've put my eye on two mics (cardioid condenser ones). One has -90dB sensitivity and frequency range of 20 - 20 000 Hz. The other on has -46dB sensitivity and frequency of 50 - 15 000 Hz....
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2answers
28 views

Is there any difference between Gain and Volume for single input?

I've read a lot about gain when you have multiple inputs, it's best in a digital setup to keep it well under 0. I can't find anything about a single input though, which is what I'm recording for some ...
0
votes
1answer
30 views

What steps I need to make and what equipment to use to make mastering of piano music?

I want to make mastering of piano music. These will be piano pieces. Each will last from two to three minutes. I will combine these pieces into the album. The album will have from eight to ten pieces. ...
0
votes
1answer
16 views

Can I use a Linux PC as a MIDI router?

Using an Arturia Minilab (USB out only), I can control a Korg Volca (MIDI in only) using a Tie Studio 1|1 MIDI-USB adapter via LMMS (by setting up any instrument in LMMS and routing MIDI-in & MIDI-...
1
vote
2answers
31 views

Need help identifying a sound effect

So there's a sound effect that I can't seem to identify. I thought i'd ask for help here. Here it is. That sound effect is also used throughout Rom di Prisco's Trition track from the NFS3:HS ...
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0answers
32 views

Reasonable compressor settings for radio and podcasts

I am moving from software engineering to audio production. I read a good deal about audio editing (mostly from Transom.org) and I want to produce audio for both radio at -24 LUFS and podcasts at -16 ...
0
votes
1answer
26 views

How can I make an audio clip sound like it was recorded outside?

I recorded some audio of two person hand-clapping games in a reasonably dry room, but which definitely sounds like it was recorded indoors. I have some ambient playground audio which is obviously ...
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0answers
17 views

Is this blip due to the voice actor or the recording equipment?

I am starting direction and audio production. In my recordings, I often hear a blip and I wonder if it's due to the voice actors or to the recording equipment. I notice it often at the end of a ...
0
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0answers
13 views

Can't get mic into 'yellow zone' in OBS or other programs

I own 3 mics. A Rode NT-USB USB mic A Movo 3.5mm shotgun A Rode 3.5mm lavmic I've read (and agree) that when recording you want the sound level in the 'yellow' (-20 to -9dB) zone in OBS just below ...
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0answers
6 views

Automatic noise reduction with results like Audacity

I like Audacity because of its noise reduction. With a recording done in studio, a noise profile, and reduction at 16 dB (with sensitivity 6.00 and 3 frequency smoothing bands), I get a perfect result ...
0
votes
1answer
14 views

Loudness normalization makes file four times larger

I have several WAV files that I pass through FFMPEG's loudness normalization: ffmpeg -i input.wav -filter:a loudnorm=I=-24:TP=-9:LRA=7 output.wav The output files are on average four times larger (4....
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0answers
12 views

How to fix distorted robot-sounding voice track?

I've recorded a live stream of a digital conference via the "record desktop" function of the "Windows 10 Game DVR" (Windows key + G). Overall that worked well – however, while ...
0
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0answers
10 views

Scripting crashes Audacity

I want to script Audacity for routine tasks (compression, limiting, loudness normalization). I followed these instructions and used this pipe-test script. The result is OK: $ python3 pipe_test.py ...
0
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0answers
31 views

Recording operatically trained voices and pitch issues

Over the last few years I have attended performances of opera and art song recitals which have been recorded. However the sound recordings sometimes don't match what I have heard in the hall, and I ...
0
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0answers
10 views

How can I separate someone talking from music playing in the background?

I just listened to an old recording of someone talking while a song or music is also play in the background. Is there a tool that would allow me to separate the person's voice from the music that is ...
0
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0answers
13 views

Where can I find EVOC 20 vocoder of 1990s?

I know the vocoder was firstly developed by the company Emagic, which then bought by Apple. Now it is part of Logic Pro X and impossible to find the original version, that can work in Windows. Does ...
0
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0answers
21 views

Reparing Flutter in Sterling Audio St55

I recently got a Sterling Audio ST55 for free cause the previous owner noticed a high-frequency flutter in the signal. The mic still works for the most part, but the flutter definitely dulls the ...
0
votes
1answer
24 views

Vocal recording sounds like two voices. Can it be removed?

A vocal recording I made for a gaming let's play somehow sounds like 2 voices are going at the same time. It sounds robotic and extremely annoying, and I don't know how it happened since my microphone ...
1
vote
1answer
25 views

How to record audio while riding a bicycle?

I would like to record a bicycle ride to get all the feeling of the ride from ambient to mechanical bike sounds. However even if I didn't try I'm pretty sure that if mounted my Tascam dr40 it would be ...
0
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0answers
7 views

How to use drum pad as launchpad?

In Arturia Keylab 49 I have 16 drum pads. It is working great with drum rack but I want to configure these pads to use them as launchpad in Ableton Live. Is it possible to do that with a custom setup ...
0
votes
1answer
12 views

1/8" Headset to XLR

I have a Focusrite Scarlett 2i2 interface connected to my PC. It has XLR mic input and 1/4" headphones output, while my headset has regular double 1/8" jacks. I was wondering if it's safe to ...
0
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0answers
13 views

Remove alternating low sound and combine alternating high waves, there is no overlap, easy audio file [duplicate]

There is low waves after high waves in my audio. The two are alternating (high then low then high then low, etc.). I have no experience in audio software. I only use basic stuff in iMovie. I would ...
0
votes
2answers
27 views

Subliminal messages in MP3

I have purchased a set of MP3 files (with classical and binaural music) that claims to have embedded in them messages at a frequency that people cannot hear -- i.e., subliminal messages (these are for ...
0
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0answers
9 views

USB mic on Macbook Pro 13" (2019)

Can I connect a usb microphone(Fifine K669) to my MacBook Pro which has 4 thunderbolt ports and no USB-A. I have a cheap USB-A to Thunderbolt adapter, which seems to do very well with usb flash drives ...
1
vote
1answer
24 views

Behringer X32 - USB input to “Main Mix”

I'm using an x32 rack unit in my home studio as a usb audio interface. In my DAW I see all 32 inputs and outputs. When I create a track and set it to one of the digital inputs I get levels. However, ...
0
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0answers
15 views

Judas Priest a touch of Evil Live version Chorus effect

I was just wondering about the effect used in the chorus of Judas Priest's song: a touch of Evil live. You can listen to it at 1:35 When Rob Halford sings the word "Evil" you can hear in ...
0
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0answers
17 views

Software algorithm or hardware chips for fixing audio feedback loop

I'm supposed to do a presentation on solutions to fix audio feedback loop (microphone feedback, that issue when you hear the voice echoed multiple times) and I can't find any algorithms for software ...

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