Sennheiser HD 650 (pre-2020, semi-worn earpads)

Sennheiser HD 650 (pre-2020, semi-worn earpads)

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -6.4 dB or -6.4 dB, respectively.

#	Type	Fc (Hz)	Q	Gain (dB)
1	LowShelf	105	0.7	6.5
2	Peaking	138	0.53	-3.4
3	Peaking	1919	2.87	1.5
4	Peaking	6641	4.27	3.3
5	Peaking	9403	1.77	4.3
6	Peaking	2521	3.87	0.7
7	Peaking	3287	4.04	-2.3
8	Peaking	4290	5.96	2.1
9	Peaking	4914	6	-1
10	HighShelf	10000	0.7	-2.7

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -7.5 dB (if available) and set gains manually with these parameters.

#	Type	Fc (Hz)	Q	Gain (dB)
1	Peaking	31	1.41	6.9
2	Peaking	62	1.41	3.1
3	Peaking	125	1.41	-1.5
4	Peaking	250	1.41	-2.7
5	Peaking	500	1.41	-0.1
6	Peaking	1000	1.41	-0.2
7	Peaking	2000	1.41	1.2
8	Peaking	4000	1.41	-1
9	Peaking	8000	1.41	5.3
10	Peaking	16000	1.41	-5.2

Graphs