Questions tagged [audio]

For questions about devices that use electronic signal variation to produce audible sounds.

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6 views

Looking for a suitable DSP kit (similar to a Raspberry pi) for audio DSP

I am looking for an embedded microcontroller (something similar to the raspberry pi pico) or computer (something similar to raspberry pi zero) for audio DSP. The board should have line-in and line-out ...
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11 views

Switch between headphones and speakers on TV

I have bought my grandparents a cheap Android TV (distributed under the name Dyon Smart 42 AD in Germany). While they like the device in general, the audio is less than great. They also have two ...
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4 views

How to prevent spikes with an AUX switch 2in-1out?

I have a sound system with a computer and an amplifier and I'd like to add an external AUX input to it. The computer's sound card and the amplifier are using RCA as output and input. I'd like the ...
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1answer
15 views

Device to remove loud pops when plugging in audio equipment?

This question explains the electronics of the problem, and several solutions to fix it by DIY'ing a solution. I am worried that these crazy loud pops will damage my speakers. I run into this problem ...
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12 views

Is there a chrome-cast audio alternative with digital output?

I do not know anything about chrome-cast so hopefully my question is valid. I was thinking if I could hook up a chrome-cast enabled device to the digital input of my amplifier then I should be able to ...
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6 views

Looking for a small, low rectangular speaker to place between a Mac Mini and a screen

A Mac Mini user, I have been using a Bose Soundlink Mini II for some years. I loved the shape/size and sound quality, but hated the "auto shut-off" bug when I play low volume ("it's a ...
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8 views

What are the best over-ear headphones for passive noise cancellation?

I am looking for a pair of over-ear circumaural, closed back headphones. Something that “a priori” blocks sound (“passive noise cancelling”) but that also has Bluetooth connectivity (if this last is ...
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33 views

PS5/PC Audiomixer

I have a PS5, a PC, Speakers and a Headset. I'm looking for a device to connect all these together. I want to hear the audio of PS5 and PC at the same time with my Headset or Speakers. A button to ...
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7 views

low latency wireless mic using u-blox NINA-W102

Does anyone know if the u-blox NINA-W102 is capable of sending real time sound data with latency below 5ms? I can't find a lot of info on this component online. I've purchase the Arduino Nano rp2040, ...
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14 views

Why do my speakers have a repetitive thudding sound when silent?

I have $25 Logitech desktop speakers which sound fine when playing music or youtube videos. However when sitting idle they make a subtle thudding sound repeating which drives me crazy. I have returned ...
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6 views

I'm looking for an Amplifier / Pulse which works on my Android phone, BLE enabled Vibration and Sound Alarm / Timer

I'm not sure which place is the right one for my problem,so,please,excuse-me if I made a mistake writing here. Anyway,I want to try to ask. I'm trying to build a system to snore less and I've found ...
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13 views

My nostalgia dream

I still remember to this day, my first ever MP3 player. It was a Matsui MAT101MR and I used to have it back in 2001. Problem is, I can't find one anywhere on ebay or anything. Does anyone know where I ...
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7 views

Wi-Fi radio with an API

I have several WiFi radios (Logitech, Ocen Digital) but all of them lack the ability to configure them programmatically. I am looking for a WiFi radio (the simplest, the better) that would allow for ...
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1answer
18 views

Low cost tablet just to watch videos with at least a 25cm (10") screen - any OS

I'm looking for a cost-efficient tablet just to watch videos. So the most important things are: Great screen, at least 25cm (10") diameter, viewable at a reasonably wide angle (an angle similar ...
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1answer
151 views

ANC Headset with good Microphone for Ubuntu

I am searching a high quality Active-Noise-Canceling headset with have a good microphone and support for Ubuntu 20.02. I already tried: Bose 700, Bose QC35 ii, Beyerdynammics Lagoon Traveler, Sony wh-...
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28 views

Zoom and non zoom best headset or mic for slurred speech and lisp

I have slurred speech and a lisp. Also tend to talk fast. People on the phone are having a heard time hearing me. Was looking a solution $100 or less. Do you know of any mics or headphones or ...
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1answer
33 views

Over-the-ear, closed-back headphones with velour pads

I am looking for a headphone for a very specific situation and could use some suggestions. First of all, it must have very good noise isolation: not as much for me, but more for those in the same ...
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1answer
27 views

Desktop amp/switcher/splitter

I'm looking for a desktop switch/hub/amp/splitter (whatever you want to call it), which ideally outputs to 7.1 surround 3.5mm jacks (the green, orange and black ones - not sure what the official name ...
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1answer
58 views

Bluetooth headset with pro-like mic

I am looking for some great quality sound headset as well as microphone level close to pro/studio level. I really enjoy the sound quality and bass line on my Marshall Major III Bluetooth headset as ...
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15 views

Cheap AVB (audio) setup

I am looking for some relatively cheap AVB talkers (approx 50-200 EUR; if that's not possible what is my cheapest option?). Most importantly talkers should have digital input(s) like S/PDIF or TOSLINK....
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1answer
30 views

Over the ear high decibel noise isolation

I am looking for some over-the-ear noise canceling headphones that can deal with really loud environments. I work in a lab/server room with high noise levels. I often listen to music or audio books as ...
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1answer
69 views

Share a many-channel USB sound card between several stereo computers?

Roughly the opposite of a USB hub, made possible by the application-specific details. I have a digital audio mixer that, in addition to the analog I/O, also offers 18 channels each direction on USB 2....
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1answer
44 views

Connect one USB headset to two devices, playing both sounds simultaneously

I would like to connect one USB Headset to two separate computers, hearing the audio of both at the same time. USB Switches exist, however they only allow one computer to control the headset at a time....
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1answer
55 views

Good budget headphones

Can anyone recommend some good over-ear wired headphones around £50 / €55 / $60 that punch above their weight (pricewise) like the Superlux HD668B did a few years back or the Klipsch Image S4 did a ...
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3answers
563 views

USB (A or C) to TOSLINK Adapter for Linux

I am searching for a USB (A or C male) to TOSLINK Adapter (female) in order to keep my audio signal digital as long as possible. What is important that I do not need to install specific drivers (this ...
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0answers
75 views

Searching a sound card with 5.1 optical for windows 10

I have the following problem. I have a 5.1 surround sound system using a Sony AV receiver. This is connected to multiple devices for audio, including my PC. Since the PC is a little bit far away from ...
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1answer
25 views

3.5mm Audio extension

One of my friends has problems with the 3.5mm audio jacks on the front of his PC. He's not technical enough to look into fixing those and what that implies. With lockdown all over the place, it's hard ...
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1answer
31 views

Will this amplifier connect these speakers to my PC?

I found some Canton passive speakers and connected them with an audio jack cable to my PC but nothing happened. I did some research and found out that these are passive speakers and they need an ...
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1answer
42 views

Simple audio mixer with "remote" control

I am looking for a audio mixer with at least 3 inputs that has a form of remote control, such as rs232 or some other interface. This needs to be able to control the 3 sources volume interdependently,...
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1answer
28 views

Hardware device to change musical tuning in the fly

I am looking for a proper and recommended device to change musical tuning in the fly. Let's say that I want some kind of music corrector connected to my home sound system and re-tune music playing at ...
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1answer
804 views

USB DAC with Parametric EQ?

For a while now, I've had a 10-band graphic EQ as an ALSA output device on a Raspberry Pi (https://scribles.net/enabling-equalizer-on-raspberry-pi-using-alsa-equal-plugin/), to try and correct my ...
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1answer
36 views

Looking for a simple wireless headset with microphone

After trying multiple headsets, earphones, and any other shape of wireless audio device, with issues each time, I realized I have two choices: To spend another $40,000 dollars in the hope of finding ...
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0answers
81 views

Need an audio player that loops forever

For a prototype, I need to use a MP3 player that meet these requirements: Loops a .mp3 file forever when turned on Can be plugged into a wall (no need to replace batteries) Have a 3.5mm or 6.35mm ...
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2answers
98 views

3.5mm audio switch/selector

I am looking for an audio switch for a 3.5mm headset. There seem to be tons of options (e.g. this) for a normal 3.5mm stereo switch, but they all do not support microphones. Thanks!
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2answers
97 views

Alarm Clock streaming internet radio

I live in a region where I don't have the luxury to have my radio channels of choice on the FM band, but I am addicted to waking up with the chatter of the radio. Do you know of any well-designed ...
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0answers
16 views

Are any onboard sound interfaces finally good enough for recording?

I am a music lover shopping for a new A/V computer. For twenty years (!!) I have been using an M-Audio "Audiophile 2496" PCI sound interface for recording from vinyl at home. I don't need any of the ...
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1answer
76 views

What's the smallest + cheapest keyboard that has a 1/4 inch jack output and runs on AAs?

I got excited to see the Casio SA-76, which almost fit the description, but it doesn't have a 1/4 inch jack output. I do not care about timbre or sound quality, because I want to run the keyboard ...
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0answers
19 views

What adapter do I need to connect the headphone to a laptop and a smartphone? [closed]

A friend of mine has a Dell Vostro 3568 laptop. Here are the screenshots of msinfo32 command: msinfo32 output1, msinfo32 output2. The audio port looks like this: audio part screenshot1, audio part ...
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22 views

Audio assistant that works without the Internet

This question on Reddit describes my situation better than I could: [...] Voice recognition? Cool [...] But I'm a huge internet privacy advocate, all my stuff is self-hosted, secure out the ass, ...
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1answer
31 views

How to convert an audio output signal to input signal?

I have a music calculator, which has an audio output port. So I can plug in headphones or speaker on it. But now i want to connect it to a computer as input signal like microphone. Is there any ...
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0answers
65 views

I'm looking for a bluetooth transmitter/receiver to connect bluetooth headphones to xbox

So I recently purchased some airpods and want to also use them with my xbox while playing online games. I have seen that you can use them with the xbox app using this guide But the app has it's ...
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1answer
77 views

Need Recommendation for Simple Audio Interfacing into Raspberry Pi

I'm currently searching for a way to get 4 channels of audio from mic level (XLR input) into a Raspberry Pi. Either as a single interface device or one channel and use four of them. It only has to be ...
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0answers
10 views

Looking for a good set of earbuds similar to these ones with large speakers

I love the one on the right in this image, the speaker is quite large and it sounds great. I've had these earbuds for years but they're starting to fall apart on me, so I'm looking to replace them. ...
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2answers
47 views

Active Noise Cancellation headphones

My job is about to get relocated and the new office has an open floorplan. My current headphones (Sennheiser HD 4.40 BT) sound good but aren't well equipped to keep such noise out. To avoid having to ...
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1answer
24 views

How to get two audio outputs to 1 speaker?

I have a laptop and an xbox/nintendo switch. All of them are connected to a HDMI splitter with audio extractor. The audio extractor is hooked up to speakers. The audio works on the speakers for the ...
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1answer
9 views

Cable replacement - Headset to PC

I am looking for a cable, and I can't find it at all at any store. The cable has : one pin going to the headset(on the right). The other two are the normal Mic(middle) and Out for audio(left) of a PC. ...
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1answer
41 views

TV with broken audio jack how to connect wireless headphones?

I have a television with an audio jack, which I used in order to connect to my wireless headphones (through a connecting base sold with the headphones). Unfortunately, the audio jack is now damaged, ...
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0answers
13 views

Replacement bedroom amplifier

So recently I bought a second hand 5.1 surround sound set for the bedroom. As it turns out random people online can't always be trusted and one of the outputs on the amplifier didn't work. The set in ...
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2answers
19 views

Looking for a device to record a stereo signal on USB drive/SD card without a laptop

What I want is to record a stereo input signal on a USB drive or SD card, without the use of a laptop. The reason is I play in a rock band, and during rehearsals it would be nice to be able to record ...
3
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1answer
481 views

Wireless Headset Quality

I have a set of bluetooth earbuds and I have been using them with my MacBook running High Sierra. I use them for Slack calls and the quality basically sounds like I'm talking on my phone. I ...