Control Elements |
Details and Specials |
1 |
Boost/cut control Low EQ with center detent at 0 dB
- see Details and Specials for more |
Versions with different Control Range
The TM105 Equalizer is available with +/- 20 dB and +/- 12 dB control range.
Fully parametric EQ Bands
Apart from the sweep range of the center frequency, the three fully parametric bands are identical
Low EQ
The characterisits of the low EQ is a soft bell with 6 dB/oct steepness or less. The center frequency can be selected by two push button switches.
Hi-EQ
In the default setting, the hi-eq is a shelving filter that operates at the upper end of the audio band. If one of the two switches, 8 kHz or 12 kHz is pressed, the cahracteristics changes to a very soft bell with a center frequency that is determined by the setting of the switches. The maximum steepness is 6 dB/oct.
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2 |
Low EQ frequency selection, 60 Hz
- see Details and Specials for more |
3 |
Low EQ frequency selection, 100 Hz
pressing both switches at a time result in a setting of 160 Hz
- see Details and Specials for more |
4 |
Boost/cut control Mid 1 EQ with center detent at 0 dB
- see Details and Specials for more |
5 |
Q-factor control Mid 1
control range from > 3 octaves to a third |
6 |
Center frequency control Mid 1
control range from 20 Hz to 2 kHz |
7 |
Boost/cut control Mid 2 EQ with center detent at 0 dB
- see Details and Specials for more |
8 |
Center frequency control Mid 2
control range from 60 Hz to 7 kHz |
9 |
Q-factor control Mid 2
control range from > 3 octaves to a third |
10 |
Boost/cut control Mid 3 EQ with center detent at 0 dB
- see Details and Specials to more |
11 |
Center frequency control Mid 3
control range from 250 Hz bis 25 kHz |
12 |
Q-factor control Mid 3
control range from > 3 octaves to a third |
13 |
Boost/cut control High EQ with center detent at 0 dB
- see Details and Specials for more |
14 |
High EQ frequency and characteristics selection
selects 'soft bell' characteristics, and center frequency of 12 kHz
- see Details and Specials for more |
15 |
High EQ frequency and characteristics selection
selects 'soft bell' characteristics, and center frequency of 8 kHz
pressing both switches at a time result in a setting of 4 kHz
- see Details and Specials for more |
16 |
Bypass Switch |
17 |
LED indicator 'EQ On' |