![Archimago's Musings: MEASUREMENTS: Do lossless audio formats sound different? (WAV vs. AIFF vs. FLAC vs. ALAC vs. APE vs. WV vs. lossy MP3 & AAC...) Archimago's Musings: MEASUREMENTS: Do lossless audio formats sound different? (WAV vs. AIFF vs. FLAC vs. ALAC vs. APE vs. WV vs. lossy MP3 & AAC...)](http://1.bp.blogspot.com/-gk7yxVjlEXE/UZwsOaiPBAI/AAAAAAAAA4M/CYW9fCeTjXg/s1600/MP3_192.png)
Archimago's Musings: MEASUREMENTS: Do lossless audio formats sound different? (WAV vs. AIFF vs. FLAC vs. ALAC vs. APE vs. WV vs. lossy MP3 & AAC...)
![Archimago's Musings: ANALYSIS: DSD Conversion Impulse & Spectral Display... Another few images for completeness! Archimago's Musings: ANALYSIS: DSD Conversion Impulse & Spectral Display... Another few images for completeness!](http://3.bp.blogspot.com/-_-L_PbyNPW0/VZIQiUfFykI/AAAAAAAAE_o/fhtuE3jxAB8/s1600/Spectral_Frequency.png)
Archimago's Musings: ANALYSIS: DSD Conversion Impulse & Spectral Display... Another few images for completeness!
![Does this look like an upscaled FLAC? I'm still learning to read spectrograms and although it does reach 22KHz there is a visible line around 20-21KHz : r/musichoarder Does this look like an upscaled FLAC? I'm still learning to read spectrograms and although it does reach 22KHz there is a visible line around 20-21KHz : r/musichoarder](https://preview.redd.it/udthsnu2rjj71.png?width=640&crop=smart&auto=webp&s=f34ce6c60daaaaa6e35a8208991fc1b91052ba90)
Does this look like an upscaled FLAC? I'm still learning to read spectrograms and although it does reach 22KHz there is a visible line around 20-21KHz : r/musichoarder
![My relationship with digital music: Audio compression and introducing “lossy” to my lexicon. | by Chris Hugelmann | Medium My relationship with digital music: Audio compression and introducing “lossy” to my lexicon. | by Chris Hugelmann | Medium](https://miro.medium.com/max/1400/1*mInzQzFYvDKVw9K96pIE_g.png)