Behringer BASS V-AMP ユーザーズマニュアル
15
BASS V-AMP/BASS V-AMP PRO
8. INSTALLATION
6.3.4 Virtual analog bass synth
SYNTH: This effect gives you a rad three-voice synthie bass
and has many parameters that are pre-configured in 9 variants
and can be selected via TAP and EFFECT. The TAP key can be
used to control the envelope (ADSR) of the synthie sounds
(short tap = short tone, slow tapping = long tone). Additionally,
there is an intelligent envelope follower based on key and
interval, whereas the VCO 1 (Voltage Controlled Oscillator) is
set up for specific intervals, and the BASS V-AMP/BASS
V-AMP PRO produces bass overtones that match the particular
key. The EFFECTS control regulates the ratio between the bass
synthie and the bass signal with all amp and cabinet combinations.
MIDI SYNTH:
The absolute highlight of your BASS V-AMP/
BASS V-AMP PRO is our MIDI SYNTH: With 40 parameters (already
described), it offers you the best possible sound. You get a
virtual analog MIDI synthesizer equipped with powerful features.
It is ideal for hardware and software sequencers, keyboards
and for live applications. By using the EFFECTS control, you can
mix the completely modelled instrument signal (EFFECT min. =
modelled instrument signal only , EFFECT max. = bass synth
only).
We equipped the MIDI synthesizer with a complete reverb
section as an additional feature. Of course, you can access this
section via MIDI.
ROTARY CAB.:
A simulation of a classic organ effect that is
normally achieved with a terribly heavy casing and slowly or
quickly rotating speakers. The physical principle of the Doppler
effect is used to modulate the signal.
7. TUNER
The integrated tuner is activated by pressing the TUNER key.
7.1 Tuning instruments
The chromatic tuner automatically recognizes the frequencies
of all the standard bass notes. When you connect your instrument
to the BASS V-AMP/BASS V-AMP PRO and strike a string, the
tuner tries to recognize the tone and shows it in the display.
Because the tuner functions chromatically, it can also recognize
semitones. These are shown in the display with a b
accompanying the value.
However, it may be the case that that a played note (shown in
the display as for example a) slightly deviates from the ideal
tone. This will be indicated by lighting up at least one of the four
arrow LEDs at the lower edge of the display. When the note
played lies between the deviations shown by means of the
individual LEDs, two LEDs may light up. If the circular middle
tuner LED lights up, the played note is identical to the note shown
in the display.
7.2 Setting up the a reference tone
To put complete freedom at your disposal when tuning your
instrument, you have the option to change the preset of the
reference tone a. Here is a quick intro to the subject.
The so-called chamber tone a has been continually revised
upwards ever since it was first measured: tuning forks of Bach,
Handel or Mozart were at 415, 420 or 421 Hz (vibrations pro
second).
Nowadays, orchestra set the a with 444 Hz, and the Berlin
Philcharmonic wishes to stay ahead still: their chamber tone a
lies at a full 447 Hz.
The reference tone a of the BASS V-AMP/BASS V-AMP