Schon erstaunlich, wie gut der alte Casio DA-R/100 DAT Recorder noch funktioniert. Demo-Tapes aus den frühen 90ern werden einfach abgespielt. Keine Aussetzer! Digital in das Focusrite Interface übertragen landet es in meinen sonstigen Audio-Setup, ohne Verluste… nach 30 Jahren, auf nem Magnetband!
Immer noch ein faszinierendes Stück Audiotechnik!

#audio #dat #digitalaudio #vintage #vintageaudio #casio

Ogni nuova tecnologia promette di seppellire la Radio.

Poi arrivano i dati, gli ascoltatori, le auto accese, i programmi forti, gli inserzionisti.

E la Radio, puntualmente, si rialza. Non perché sia immobile. Ma perché sa restare se stessa mentre cambia pelle.

#Radio #Radiofonia #Milano #Media #Broadcast
#FM #DABPlus #Audio #Podcast #DigitalAudio

👇 👇 Articolo FREE sul blog www.astorri.it. 📻 📻

https://www.astorri.it/astorri-per-mi-today-la-radio-non-muore-cambia-pelle-ma-resta-radio/

Ni -14 #LUFS, ni -16. Tampoco -18, como lo propone #ReplayGain o la #EBU #R128.

La «zona segura» para normalización de audio digital con pérdidas (“ #lossy”) es -19 o -20 LUFS (especialmente en audio lossy con tasas de transferencias muy bajas, como 32 kbps en estéreo, o 16 kbps en monoaural, que es en donde suelen darse sutiles desperfectos en la ganancia del audio digital).

La exigencia de la #UniónEuropea se quedó corta. 🤭

#EBUR128 #EBU_R128 #LossyAudio #AudioDigital #DigitalAudio #Radios

Impressions – FIIO JM21 DAP

Out of the box, the JM21 is a great lower-cost digital audio player that I really should have bought instead of the Hiby R1.

https://scopique.com/2026/04/13/impressions-fiio-jm21-dap/
#DigitalAudio #FIIOJM21

You can periodically take samples of air pressure, quantize them, and end up with enough information to reconstruct a sound wave accurately enough that a human ear can't tell the difference.

Since we also have computers hooked up to a global network, you can then send that information to the other side of the planet and *they* can reconstruct the sound wave too, just as accurately as you can. No attenuation, no extra noise, etc.

Neat.

#PCM #digitalAudio