0:04 hi welcome to the solak cfia channel
0:19 Vision this test determines the
0:21 regularity and linearity of the
0:24 frequency response by listening at the
0:25 beginning there will be the comparison
0:28 with pink noise then with musical pieces
0:31 listen and find the between the original
0:33 reference sound and the sound of the
0:35 headphone the closer the headphone get
0:37 to the original reference sound the more
0:39 linear and regular the headphone will be
0:42 at each step the frequency response
3:14 I know you told your friend you're not
3:17 okay and tell me what's wrong and why
3:21 you never said you felt that way guess
3:24 you trying to stay strong and fake smile
3:28 and until I look away but I've known you
3:31 too long it hurts to watch your blue
3:34 eyes Fade to gray as you fade [Music]
3:47 away yeah I'm about to fade away cuz
3:49 every time I wake up I feel like it's
3:51 Monday something's going wrong with all
3:53 the chemicals up in my brain all a
3:55 sudden I don't look at anything the same
3:57 way got to build up of my thoughts
4:00 sitting in an ashtray I'm sorry that I'm
4:03 so inconvenient okay just let me be me
4:05 and I'll stay out of your way I can see
4:07 the way you look at me I'm such a
4:09 disgrace I never really asked to be
4:12 brought into this place you want to love
4:14 me well the baby out a taste all the
4:16 highs and the lows no you'll never be
4:18 the same I don't really want to hurt you
4:20 but I can't control the pain if you're
4:22 sticking by my side maybe we could be
4:25 okay okay okay maybe you could be the
4:28 change I need today I promise that I'm
4:32 never f this way I really hope that you
4:35 will choose to stay through all the pain
5:54 [Music]
5:56 this test measures the transient speed
5:58 and relative irregularity to the dur
6:01 impulse response best way to test
6:03 headphone speed and relative transient
6:05 speed all this determines the
6:07 transparency and sharpness of the
6:10 headphone if the headphone impulse graph
6:12 looks like to the reference Dura impulse
6:14 then the headphone will be fast
7:55 the scores reported are not a personal
7:58 evaluation or evaluation of experts in
8:00 the field but derived from laboratory
8:02 measurements converted by algorithms
8:05 into scores from 0 to 30 in particular
8:07 the graphs of the laboratory tests are
8:09 read Point by point and converted into
8:12 scores using algorithms all this for
8:14 ease of reading and consultation
