Code snippets showing how to record I2S audio and store as .wav file on ESP32 with SD card, how to transcribe pre-recorded audio via Deepgram SpeechToText (STT) API, how to generate audio from text ...

Reads I2S microphone data into samples[] and then outputs it to the serial plotter for viewing. Try wistling differrent tones to see the waveform change. #define BCK_PIN 4 // Clock pin from the mic.

The Unidyne was prized for its unique ability to amplify forwards without taking in any unwanted noise from behind the mic. Singers loved it for its clarity, speakers for its precision.

He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, including headphones and speakers. He's also an e-reader and e-publishing expert as well ...

While the company has not officially responded to or acknowledged the speaker issues, the new document was published on February 13 and states: "If the microphone or speaker isn’t working as ...

MANILA, Philippines — The Maharlika Investment Corporation (MIC) may acquire China’s stake in the National Grid Corporation of the Philippines (NGCP) if it becomes available, MIC President ...

Alternatively, you can go for an XLR mic. Generally, these tend to be more expensive, plus, they require a dedicated audio interface. Affording the best gear for streaming is bad enough these days ...

There's no shortage of speakers to choose from, so how do you go about picking the right ones? The short answer is you check out our best speakers guide or relevant category in our Awards section, ...

Phil Nickinson / Digital Trends Luckily, we’ve been vetting and testing speakers for many years, and our dedicated team of AV experts knows a thing or two about cabinets, cones, and crossovers.

Lost in the hoopla were Onkyo’s other new products, which happened to fall on the other side of the audio spectrum — a series of budget-friendly computer speakers. Onkyo sells other speakers, ...

Speaker wire can be a royal pain to work with. Not only do you have to worry about cutting and splicing, but there’s also the look of it (if you don’t have furniture or cord covers to obscure ...