Uploaded December 2021 | Updated September 2026, 2 hours ago
Sennheiser's HD 400 Pro is a new headphone designed for studio mix work, with price tag just over £200. Tom gets them analysed and compares them to the HD 600 Studio workhorse of the past couple of decades.
We forgot to mention these are 120 Ohm and do benefit from a decent headphone amp, Something like the ifi Zen Can or Topping L20 / A30 Pro would do really well for a modest investment if your interface hasn't got enough power.
Tom's EQ Corrective Profile (Based on the Harman Hybrid target curve, 2013 bass / 2019 Highs with extended treble to replicate studio monitors)
Put this into a parametric EQ on your monitor bus (if you have one) or as the last plugin on your mix bus (but don't forget to disable before you bounce) PC Music listeners can also load this into Equalizer APO.
31Hz : +4.0dB Q1.4 Peak
95Hz : +1.0dB Q6.0 Peak
165Hz : -1.5dB Q1.0 Peak
1240Hz : -1.5dB Q1.7 Peak
3170Hz : +1.0dB Q1.0 Low Shelf
4250Hz : -1.8dB Q3.0 Peak
7000Hz : -5.0dB Q3.8 Peak
7900Hz : +4.0dB Q5.0 Peak
scan.co.uk/products/sennheiser-hd-400-pro
Elsewhere:
Official Website: scan.co.uk/proaudio
Tech Channel: https://www.youtube.com/user/scanproa...
Guitars Channel: https://www.youtube.com/channel/UCDWk...
Facebook: facebook.com/scanproaudio
Twitter: twitter.com/scanproaudio
Instagram: instagram.com/scanproaudio
Sennheiser's HD 400 Pro is a new headphone designed for studio mix work, with price tag just over £200. Tom gets them analysed and compares them to the HD 600 Studio workhorse of the past couple of decades.
We forgot to mention these are 120 Ohm and do benefit from a decent headphone amp, Something like the ifi Zen Can or Topping L20 / A30 Pro would do really well for a modest investment if your interface hasn't got enough power.
Tom's EQ Corrective Profile (Based on the Harman Hybrid target curve, 2013 bass / 2019 Highs with extended treble to replicate studio monitors)
Put this into a parametric EQ on your monitor bus (if you have one) or as the last plugin on your mix bus (but don't forget to disable before you bounce) PC Music listeners can also load this into Equalizer APO.
31Hz : +4.0dB Q1.4 Peak
95Hz : +1.0dB Q6.0 Peak
165Hz : -1.5dB Q1.0 Peak
1240Hz : -1.5dB Q1.7 Peak
3170Hz : +1.0dB Q1.0 Low Shelf
4250Hz : -1.8dB Q3.0 Peak
7000Hz : -5.0dB Q3.8 Peak
7900Hz : +4.0dB Q5.0 Peak
scan.co.uk/products/sennheiser-hd-400-pro
Elsewhere:
Official Website: scan.co.uk/proaudio
Tech Channel: https://www.youtube.com/user/scanproa...
Guitars Channel: https://www.youtube.com/channel/UCDWk...
Facebook: facebook.com/scanproaudio
Twitter: twitter.com/scanproaudio
Instagram: instagram.com/scanproaudio
