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YPT-400
Computer-friendly portable keyboard

photograph from Yamaha site
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I have to be honest - I
am really impressed with this inexpensive Yamaha home keyboard.
I bought it brand new at BestBuy
for $179 (and have seen it on line for $169). The YPT-400
(which is exactly the same model as the PSR-E403, the only
differences being the panel grey color, and the fact that the
YPT-400 is being sold in department store chains, while the
PSR-E403 is sold in musical instrument stores) is probably worth
two, three times that much.
There are quite a few
improvements that I have noticed from Yamaha's earlier line of
PSRs, the first and foremost being the inclusion of two
MULTI-FUNCTION knobs, that default to the usual suspect
destinations - filter Cutoff and Resonance - but can be very
easily and quickly changed to FX amount (Reverb & Chorus),
Envelope Generator (Attack & Release), Style Filter (again
Cutoff & Resonance), and Style Tempo. This is superb
addition, that makes the keyboard very useful if you plan on
adding great-sounding filter sweeps to your electronic songs, or
simply if you need to change parameters quickly. |
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The second big improvement is the addition of a
dedicated ARPEGGIO section, with several great-sounding types that run from the
classic up-down and random, to more modern and useful patterns like Guitar arps,
finger picking, acid line, trance, salsa and a lot more!
The third very welcome improvement is the
inclusion of a PITCH-BEND WHEEL. No other keyboard in this price range
has a programmable pitch-bend wheel. I trust and seriously hope that with
the next release, Yamaha will also add a modulation wheel, but maybe it's asking
too much? :-)
Now for the sounds: the basic sounds are
beautiful and realistic, and they very much borrow from the excellent ROM
found in the pro-line of the Motif, PSR-3000, and Tyros... They are, of course,
a bit slimmed-down, the base samples are not as vigorous as the ones found in
its bigger brothers, but - as you will hear from the audio samples - the quality
is there, including a selection from the famous Yamaha "Sweet" and "Cool"
voices. In addition to the "more serious sounding" AWM2 samples, the
YPT-400 features a huge amount of XGlite and General MIDI sounds, that are
perfect if you want to use this to play .mid and .kar files.
I have had a few other Yamaha keyboards in the
past (PSR-550, PSR-3000),
and the YPT-400 is a worthy successor to them. It's their baby brother,
but I can assure you, add some quality effects to the base ROM sounds, and you
will have good results in your songs.
The Music Database is also featured (like on
the previous models), and several other song templates have been added, bringing
the total to a hefty 256 song templates on-board! You will not need
anymore than that to play piano bar gigs :-) , and if you do, you can
still add songs to flash memory or user song data.
Also the very useful OTS (One Touch
Setting) is retained, allowing you to step through the songs/style patterns, and
a suitable arrangement and lead sound will be chosen for you. Of course,
you can change that in no time, but 90% of the time, it's the right sound for
the right hand melody.
The excellent scroll wheel from the mid-range
PSRs is there, and I assure you, this is a MUST-HAVE item that will make your
life easier at gigs, or at the studio. It allows to run and program things
a lot faster than having a couple of increment buttons (case in point: I
was also looking at the comparable Casio CTK-900, and while the sounds on the
Casio are good - especially the organ section - the lack of a scroll wheel
made me go with the Yamaha).
The on-board speakers are of good quality, and
certainly adequate for home use, or small parties at somebody's house.
However, if you want to compete in a band, with other instruments, you
will need an amplifier - the speakers only go so far up in volume.
OK, so, what corners have been cut to bring the
price down that low? One single stereo 1/4" output serves for both phones
and line out, there is one lonely sustain jack input, and no MIDI.
What?! No MIDI?? Nope... there is a USB port though, which
will happily attend those functions, but of course, you will need a computer
to hook it up to.
This is, in my opinion, more than a
starter keyboard. You can definitely make it sound like a "professional" synth, and if you connect it to a DAW and start sweetening up the sounds via
effects and plug-ins, it will reward you with excellent sounding arrangements.
Yamaha YPT-400 (PSR-E403) audio demos
Here are the main Factory Song demos:
001
Phunk ! ..... a very cool and modern funky beat, that represents the
synthetic soul of the YPT-400
002
Syn_Zone .. the current trend in dance beats, vaguely a la Benny
Benassi
003
Chillin ........ beautiful chillout/downtempo arrangement...
check out the beautiful piano and puffy pads
004
GP Demo .... the notorious Yamaha Stereo Sampled Piano
005
TSaxDemo ... the same demo that's on the PSR-550 and PSR-3000
006
JzOrDemo ... superb hard-bop Hammond organ 1960s demo, a la
Jimmy Smith with orchestra
007
EPnoDemo ... the beautiful "Galaxy" electric piano
008
MHrpDemo ... very expressive mouth harp (aka harmonica) and soprano sax
and here's a selection of audio examples I recorded from the main sampled
voices:
Yamaha YPT-400 (PSR-E403) Voice demos
stream all Voice examples below
|
Voice name with audio demo |
My comments |
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001 GrandPno |
Superb, expressive grand
piano sample, with just the right amount of reverb. |
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007 CoolGalx |
One of the select "Cool!" voices taken from Yamaha's
upper-end technology, this is a charming digital FM piano, very
sparkling and perfect for ballads. |
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013 Cool!Org |
Another excellent "Cool!" voice, a realistic jazz
Hammond organ |
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014 Cool!Rot |
A few more drawbars called in for duty, and fast
Leslie. |
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024 Chapel |
Very nice, intimate small church harmonium |
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025 ChrchOrg |
Majestic pipe organ. At 00:19, I increased
the reverb decay time using the first multi-function knob. |
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032 ClassGtr |
Marvellously expressive thanks to the
well-programmed velocity switch |
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035 60Clean |
Classic 1960s electric guitar. I added the
vibrato twang using the pitch-bend wheel. |
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042 FngrBass |
Very nice fingered electric bass. |
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048 HiQ Bass |
Nice synth bass. I used the Cutoff & Resonance
knobs for the real time tweaks. |
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052 SlowStr |
The slow strings is one sample that has been a bit
overlooked - the samples are a bit too short and loop very fast... you
need a large amount of reverb to cover this... but it works. |
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059 Harp |
Pretty :-) and very realistic! |
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062 Choir |
Realistic when played in the middle range |
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066 SweetTnr |
One of the most famous "Sweet!" voices... this tenor
saxophone sounds really great. |
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067 SweetSpr |
Perfect for Smooth Jazz styles... a great soprano sax
with natural vibrato and dynamics |
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077 Sweet Tp |
Probably the most famous "Sweet!" voice that's been
around for a while... the trumpet |
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090 SweetFlt |
Very realistic |
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091 SweetPan |
The classic Andean flute |
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099 Analogon |
Here we get into synthesizer territory... I start by
playing the "Analogon" patch by itself, then turn the arpeggiator on,
and finally trigger a beat under it. It's good stuff! |
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100 Fargo |
Another well known Yamaha synth sample |
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101 Stardust |
Add quality outboard reverb/delay, it's ready for
ambient/new age |
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102 Voice Ld |
Cool lead synth |
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104 XenonPad |
Beautiful ambient, steamy synth |
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106 Fantasia |
Nice emulation of Roland's classic
D-50 first preset. |
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117 Std.Kit1 |
Solid drum kit, clean samples |
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124 Jazz Kit |
Dry samples, optimal for jazz |
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129 SynthSq |
The arpeggio feature at work. Tweaking the
filter, then the reverb in real time. |
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132 ChordSq |
Nice arpeggio and filter action |
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135 Trance |
Cool arpeggio pattern, solid beat |
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136 SynEcho |
Another excellent arpeggio pattern, modern |
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137 PianoArp |
Here I am just keeping my hands still playing still
chords... the arpeggiator does all the work! :-) |
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139 GtrChord |
Cool and realistic strummed guitar patch.
I added a beat to show how it sounds when synched. |
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141 AcidSyn |
Another superb arpeggio pattern - straight
from the TB-303 shop |
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142 ArabLoop |
The arpeggio feature is also useful to build complex
rhythms. Filter tweaking added. |
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143 MassivPc |
Same as above. |
Yamaha YPT-400 (PSR-E403) Style demos
|
Style name with audio demo |
My comments |
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044 Garage 2 |
The classic British 2-step style |
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091 Bossa |
Very realistic, and the
excellent sax in OTS |
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101 Reggae |
Solid reggae |
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118 Trntella |
Italian festive southern style |
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124 Indi Pop |
Incredibly realistic
Indian style |
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126 Garba |
More coolness from the world... I used the pitch
bender for the lead voice |
Yamaha YPT-400 (PSR-E403) Music Database
demos
|
Music Database style name
with audio demo |
My
comments |
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003 CoinLane |
Obviously inspired by Beatles' "Penny Lane" |
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023 LveMeDo |
More Beatles and their "Love Me Do" |
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042 WhatALoo |
ABBA's "Waterloo", but useful for many other songs |
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043 WhitePle |
Procol Harum's mega-hit "A Whiter Shader Of Pale" |
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064 FunkyTwn |
Another classic hit from the '70s |
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065 Kids |
Robert Miles' "Children" song is still very popular
in arrangement keyboards |
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101 SumerPlc |
The famous and beautiful theme from "A Summer Place" |
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105 WomanLov |
Barbra Streisand's beautiful hit song |
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115 RisingSn |
The Animals' most memorable "House Of The Rising Sun" |
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159 LuvStory |
Famous and super sad movie. |
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180 CopaLola |
Her name was Lola, she was a showgirl... in
Barry Manilow's Copacabana, of course |
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195 CntryRds |
One of John Denver's most beautiful songs |
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205 DnceBird |
YES! There even is that song, in the
YPT-400's database... your bases are all covered, my friends :-) |
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Features at a
glance |
| Year of release: |
2006 |
| Polyphony: |
32-voice |
| Presets: |
128 + arpeggios and XGlite sounds |
| Rhythms: |
256 Music Database patterns, 155 styles |
| Keyboard: |
5-octave |
| Responds to velocity: |
yes |
| Sound generation method: |
PCM |
| MIDI: |
via USB |
| Sound expansion capabilities: |
no |
| Effects: |
yes |
| Controls: |
two multi-function knobs |
| Outputs: |
one stereo 1/4" |
| Display: |
yes, blue colored LCD |
Yamaha YPT-400 pictures
(click on thumbnails to enlarge)

Yamaha YPT-400 manual
Available at www.yamaha.com
Links
Yamaha YPT-400 review with audio demo |