Uploaded March 2026 | Updated September 2026, 2 weeks ago
April Fools 2026
Is high-res audio actually a scam, or have we just been looking at the science all wrong? In this video, I dive deep into the technical reality of 24-bit and 96kHz audio to see if there is a measurable, audible difference compared to standard CD quality. While many argue that 16-bit 44.1kHz is all we need based on standard sampling theory, new research into "inter-bit voids" and ultrasonic frequency perception suggests otherwise.
I’ve been testing files from the Aethelgard University of Technology to hear how high-resolution bit depth provides more density and weight to the music. We also explore how ultrasonic content above 20kHz impacts our spatial awareness and soundstage. Whether you use high-end speakers or audiophile headphones, this test might change how you view your music library. I’ve included the A/B test files in the link below so you can hear the staggering results for yourself. Is it time to finally trust those high-res logos? Let’s find out.
Take the test here: dropbox.com/scl/fo/606r9e6t9crw24avetlbv/AJzeMpDS8Ahox5P7OwaDTZI?rlkey=9xucel5gl5s9hvzbh08e8dugd&st=ryhkm8rr&dl=0
Need help? Message me on Minnect: bit.ly/HiFiHelp
Join my Patreon community: patreon.com/passionforsound
Become a Passion for Sound YouTube member: bit.ly/PFSMember
Get MERCH! bit.ly/PFSMerch
*affiliate links help support the channel - thank you!
BEST AUDIO BARGAINS BELOW!
World's Best Cable Pro interconnects
Review - bit.ly/44b8KtW
Global* - amzn.to/3UOFtAN
Tipsy M1 IEM
Review - bit.ly/48del5v
tipsyaudio.com
Apos Gremlin headphone amp
Review - bit.ly/43FZjna
Global* - bit.ly/GremlinAmp
SMSL M20 DAC & headamp
Review - bit.ly/4oManqu
Global* - amzn.to/3YRxG79
Schiit Mimir DAC
Review - bit.ly/4r3cuaI
Global - bit.ly/484APo8
FiiO FT1 headphones
Review - bit.ly/4lfVCLd
Global* - amzn.to/4iC4VTG
FiiO M21 digital audio player
Review - bit.ly/3K3PzeU
US & CA* - bit.ly/FiiOM21DAP
Global*: amzn.to/3HS7wfe
xDuoo TA-66 tube amp
Review - bit.ly/448jRoo
US & CA* - bit.ly/xDuooTA-66
Global* - amzn.to/3VWWSYS
SMSL AS400 speaker amp & DAC
Review - bit.ly/480NiZQ
Global* - amzn.to/3JkFxWi
Topping DX5 II DAC & headamp
Review - bit.ly/47PmfR2
US & CA* - bit.ly/4mjCLy8
Global* - amzn.to/4ncA8zm
ADAM D3V active speakers
Review - bit.ly/4rhHeoO
Global* - amzn.to/4hw2Doo
SMSL RAW-DAC1 DAC
Review - bit.ly/43EXDKC
US & CA* - bit.ly/RAWDAC1
Global* - amzn.to/4hgqgkJ
Aune S17 Pro EVO headamp
Review - bit.ly/4o2nrXF
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SMSL PL200T CD transport
Review - bit.ly/4o9LDaE
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Global* - amzn.to/3IKlkIQ
Nitsch Pietus Maximus headamp
Review - bit.ly/49nY3Yy
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Shanling EC Zero T portable CD player
Global* - amzn.to/47U9RR1
Chord Mojo 2 DAC & headphone amp
Review - bit.ly/43F0Rhg
Global* - amzn.to/3E5GNKj
FiiO K17 DAC, headamp, streamer & preamp
Review - bit.ly/42hKvIX
US & CA* - bit.ly/FiiOK17
Global* - amzn.to/3QWziIH
SJY Horizon Closed Carbon headphones
Review - bit.ly/3DTKMd5
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ZMF Bokeh headphones
Review - bit.ly/4hXLhAN
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EverSolo T8 streamer
Review - bit.ly/4pdmo7V
Global* - amzn.to/4gjdSkx
Topping D900 DAC
Review - bit.ly/4oJNoMP
US & CA* - bit.ly/TopD900 (Apos)
Global* - amzn.to/44D157g
ADAM A7V active speakers
Review - bit.ly/4i2hO8L
Global* - amzn.to/43mIbma
LTA Velo headamp/preamp
Review - bit.ly/42Eeknp
Global - bit.ly/LTAVelo
Gustard X30 DAC
Review - bit.ly/4p93yij
Global* - bit.ly/GUSTARDX30
Amzn* - amzn.to/3LenKRj
00:00 The truth about hi res audio
01:04 The importance of bit depth
06:04 The importance of sampling rate
10:07 Final challenge
#audiophile #hireshuman #highresaudio #hifi #soundquality #24bit #96kHz #passionsound #audioreview #musicproduction #lossless
April Fools 2026
Is high-res audio actually a scam, or have we just been looking at the science all wrong? In this video, I dive deep into the technical reality of 24-bit and 96kHz audio to see if there is a measurable, audible difference compared to standard CD quality. While many argue that 16-bit 44.1kHz is all we need based on standard sampling theory, new research into "inter-bit voids" and ultrasonic frequency perception suggests otherwise.
I’ve been testing files from the Aethelgard University of Technology to hear how high-resolution bit depth provides more density and weight to the music. We also explore how ultrasonic content above 20kHz impacts our spatial awareness and soundstage. Whether you use high-end speakers or audiophile headphones, this test might change how you view your music library. I’ve included the A/B test files in the link below so you can hear the staggering results for yourself. Is it time to finally trust those high-res logos? Let’s find out.
Take the test here: dropbox.com/scl/fo/606r9e6t9crw24avetlbv/AJzeMpDS8Ahox5P7OwaDTZI?rlkey=9xucel5gl5s9hvzbh08e8dugd&st=ryhkm8rr&dl=0
Need help? Message me on Minnect: bit.ly/HiFiHelp
Join my Patreon community: patreon.com/passionforsound
Become a Passion for Sound YouTube member: bit.ly/PFSMember
Get MERCH! bit.ly/PFSMerch
*affiliate links help support the channel - thank you!
BEST AUDIO BARGAINS BELOW!
World's Best Cable Pro interconnects
Review - bit.ly/44b8KtW
Global* - amzn.to/3UOFtAN
Tipsy M1 IEM
Review - bit.ly/48del5v
tipsyaudio.com
Apos Gremlin headphone amp
Review - bit.ly/43FZjna
Global* - bit.ly/GremlinAmp
SMSL M20 DAC & headamp
Review - bit.ly/4oManqu
Global* - amzn.to/3YRxG79
Schiit Mimir DAC
Review - bit.ly/4r3cuaI
Global - bit.ly/484APo8
FiiO FT1 headphones
Review - bit.ly/4lfVCLd
Global* - amzn.to/4iC4VTG
FiiO M21 digital audio player
Review - bit.ly/3K3PzeU
US & CA* - bit.ly/FiiOM21DAP
Global*: amzn.to/3HS7wfe
xDuoo TA-66 tube amp
Review - bit.ly/448jRoo
US & CA* - bit.ly/xDuooTA-66
Global* - amzn.to/3VWWSYS
SMSL AS400 speaker amp & DAC
Review - bit.ly/480NiZQ
Global* - amzn.to/3JkFxWi
Topping DX5 II DAC & headamp
Review - bit.ly/47PmfR2
US & CA* - bit.ly/4mjCLy8
Global* - amzn.to/4ncA8zm
ADAM D3V active speakers
Review - bit.ly/4rhHeoO
Global* - amzn.to/4hw2Doo
SMSL RAW-DAC1 DAC
Review - bit.ly/43EXDKC
US & CA* - bit.ly/RAWDAC1
Global* - amzn.to/4hgqgkJ
Aune S17 Pro EVO headamp
Review - bit.ly/4o2nrXF
Global* - amzn.to/4jU7AZx
SMSL PL200T CD transport
Review - bit.ly/4o9LDaE
US & CA* - bit.ly/SMSLPL200T
Global* - amzn.to/3IKlkIQ
Nitsch Pietus Maximus headamp
Review - bit.ly/49nY3Yy
Global - bit.ly/3JQqkwC
Shanling EC Zero T portable CD player
Global* - amzn.to/47U9RR1
Chord Mojo 2 DAC & headphone amp
Review - bit.ly/43F0Rhg
Global* - amzn.to/3E5GNKj
FiiO K17 DAC, headamp, streamer & preamp
Review - bit.ly/42hKvIX
US & CA* - bit.ly/FiiOK17
Global* - amzn.to/3QWziIH
SJY Horizon Closed Carbon headphones
Review - bit.ly/3DTKMd5
Global* - bit.ly/SJYHCCA
ZMF Bokeh headphones
Review - bit.ly/4hXLhAN
Global - bit.ly/42vMLwo
EverSolo T8 streamer
Review - bit.ly/4pdmo7V
Global* - amzn.to/4gjdSkx
Topping D900 DAC
Review - bit.ly/4oJNoMP
US & CA* - bit.ly/TopD900 (Apos)
Global* - amzn.to/44D157g
ADAM A7V active speakers
Review - bit.ly/4i2hO8L
Global* - amzn.to/43mIbma
LTA Velo headamp/preamp
Review - bit.ly/42Eeknp
Global - bit.ly/LTAVelo
Gustard X30 DAC
Review - bit.ly/4p93yij
Global* - bit.ly/GUSTARDX30
Amzn* - amzn.to/3LenKRj
00:00 The truth about hi res audio
01:04 The importance of bit depth
06:04 The importance of sampling rate
10:07 Final challenge
#audiophile #hireshuman #highresaudio #hifi #soundquality #24bit #96kHz #passionsound #audioreview #musicproduction #lossless










