Uploaded October 2025 | Updated September 2026, 2 weeks ago
Join me LIVE for a follow up conversation about Episode 3 of my new podcast about Conflicts of Interest in Audio Reviews. Ask me your questions and share your thoughts!
Listen to the Audio-Only Version of the Episode on Major Streaming Platforms
Apple Podcasts: podcasts.apple.com/us/podcast/making-waves-with-wavetheory/id1838478407
Spotify: open.spotify.com/show/4QQkxr6TjNs0FeyjQGqPRd
Amazon Music: music.amazon.com/podcasts/9bd0af20-96b2-4381-aaed-51d41b497629/making-waves-with-wavetheory
Or watch on YouTube: youtu.be/wenzV40Sakc
Podbean: wavetheorysound.podbean.com
My Patreon: patreon.com/wavetheory1
Make a 1-Time Donation to Support Me on PayPal: paypal.com/donate/?hosted_button_id=7N7Z8WRLWQ36E
Join me LIVE for a follow up conversation about Episode 3 of my new podcast about Conflicts of Interest in Audio Reviews. Ask me your questions and share your thoughts!
Listen to the Audio-Only Version of the Episode on Major Streaming Platforms
Apple Podcasts: podcasts.apple.com/us/podcast/making-waves-with-wavetheory/id1838478407
Spotify: open.spotify.com/show/4QQkxr6TjNs0FeyjQGqPRd
Amazon Music: music.amazon.com/podcasts/9bd0af20-96b2-4381-aaed-51d41b497629/making-waves-with-wavetheory
Or watch on YouTube: youtu.be/wenzV40Sakc
Podbean: wavetheorysound.podbean.com
My Patreon: patreon.com/wavetheory1
Make a 1-Time Donation to Support Me on PayPal: paypal.com/donate/?hosted_button_id=7N7Z8WRLWQ36E
![FiiO M33 R2R DAP Review - R2R On The Go & For A [Relatively] Reasonable Price!](https://i.ytimg.com/vi/byeOH9YPAGc/mqdefault.jpg "FiiO M33 R2R DAP Review - R2R On The Go & For A [Relatively] Reasonable Price!
Thanks to FiiO for sending the M33 R2R for review!
Buy from Apos Audio (affiliate link): https://apos.audio/products/fiio-m33-r2r-hi-fi-portable-digital-music-player?sca_ref=1448954.julYPU81dF
FiiO product page: https://www.fiio.com/M33R2R
Want to support the channel? Consider becoming a member! Or you can join my Patreon here:
https://www.patreon.com/wavetheory1
Or make a 1-time donation through PayPal here:
https://www.paypal.com/donate/?hosted_button_id=7N7Z8WRLWQ36E
Follow me on…
Bluesky: https://bsky.app/profile/wavetheorysound.bsky.social
Instagram: https://www.instagram.com/wavetheorysound/
My DAP Reviews...
Fiio M11+: https://youtu.be/Cx68qUoSKac
Fiio M21: https://youtu.be/22bHTUv3G8k
Hiby M300: https://youtu.be/XSrX8ib9Wh0
Hiby R2ii: https://youtu.be/XYxL0IBcaS0
Hiby R4: https://youtu.be/3Z1mVUSx9hc
Hiby RS6: https://youtu.be/spz6_6CwHKY
iBasso DX180: https://youtu.be/WcwIwukvYmc
iBasso DX260: https://youtu.be/vmJH7ZorUzA
Transducers Used...
Dan Clark E3: https://youtu.be/liuVrWBxo-c
Effect Audio + Elysium Audio Pilgrim:Noir: https://youtu.be/cdWMu-r_A_Q
FiiO FH19: https://youtu.be/K8BDyurdX5w
Focal Radiance: https://youtu.be/rXnmlXCf_bA
HiFiMan HE1000 Unveiled: https://youtu.be/pSXKdoYg0Tc
Timestamps...
00:00 Intro, Pricing, Disclaimer
01:18 Shameless Self Promotion
01:51 Takeaways
02:53 About the M33 R2R
11:56 Pocket Friendly?
14:20 User Interface
15:30 Sound
20:05 Comparisons w/ M21, iBasso DX180 & DX260
24:33 Final Thoughts")
