Skip to content
Menu
PersonalAudioNotes
  • Home
  • Who, what and whatnot
    • Who, what
    • …and whatnot
PersonalAudioNotes

Category: DAC

reconstruction filter

Reconstruction Filters For Dummies

Posted on 14 August 202214 August 2022

Where the dummy is me! It took me so long to make myself a decently clear idea about this topic that I eventually took a breath and put it down in form of a single (hopefully) organised story. Enjoy! The problem we have, and how does it matter DACs’ business is receiving digital files and…

Apogee Groove

Apogee Groove – Changing the Budget Game for Good (since 2015)

Posted on 28 March 20216 April 2021

A thorough review of the Apogee Groove, a stunningly performant DAC and headphone amplifier. An entry-level step into the professional audio tier.

iUSB3.0

iFi Nano iUSB3.0 – Clean The Stream Up

Posted on 18 March 202114 April 2021

Providing clean and regular power and digital input to a DAC is of paramount importance. Nano iUSB3.0 helps big time on such challenge.

ifi nano iDSD BL

iFi Nano iDSD Black Label – Very Good DAC

Posted on 23 November 20203 April 2021

Nano iDSD BL’s phone output quality is in line with its price bracket, but its DAC taken alone is worth the entire price, and then some.

DOSMIX TPR22 – one step further ? (part 1)

Posted on 8 July 2020

And incredibly powerful DAC dongle, with a hell of a good sound, and some dangerous profiles

Of Meizu HDP and powering thirsty IEMs

Posted on 8 July 20208 July 2020

Power-hungry IEMs break some games…

Meizu Hifi Headphone Amplifier Pro – a tiny killer

Posted on 20 June 20208 July 2020

An tiny (and cheap!) device granting incredible sound quality and good power

Fiio BTR5 : great sound, terrible vendor value (and I won’t buy Fiio anymore)

Posted on 1 May 20201 July 2020

Why and how my experience with the limitations to an otherwise brilliant product offered me a cheap opportunity to delete an unreliable company from my vendors horizon, protecting my pockets and me from future further headaches.

Recent Posts

  • TRN Kirin – inoffensive planar
  • Kinera Hodur review
  • Questyle M15
  • Final F7200 – telling voices apart
  • Ikko OH5 Asgard – music better than the rest

Recent Comments

  • alberto on Intime Miyabi – uniquely special
  • John on Intime Miyabi – uniquely special
  • MrWalkman on Experimenting with Sony NW-A55 & MrWalkman’s DMP-A50 vs DMP-A50R firmware
  • alberto on Fiio BTR5 : great sound, terrible vendor value (and I won’t buy Fiio anymore)
  • Phil on Fiio BTR5 : great sound, terrible vendor value (and I won’t buy Fiio anymore)

Archives

  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • September 2022
  • August 2022
  • April 2022
  • February 2022
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • June 2021
  • April 2021
  • March 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020

Categories

  • ACCESSORIES
  • AMP
  • DAC
  • DAC-AMP
  • DAP
  • EARBUDS
  • EDUCATION
  • GREAT STUFF
  • HEADPHONES
  • IEM
  • RANTS
  • TWS

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

Contents

  • The problem we have, and how does it matter
  • The solution, and its drawbacks
  • Fast and slow filters
  • Ringing, everywhere
  • Ringing, single-sidedly
  • Ringing ?
  • Connecting some dots
  • [Size] Sampling frequency matters
  • Connecting more dots
  • Choices
©2023 PersonalAudioNotes | WordPress Theme by Superbthemes.com