Be sure to add me to your favorites list Yamaha PSS-6 Portasound Mini Keyboard, 32 keys, great sound, 25 tones with 4 variants each for a total of 100 Tones! A Compact 16.5" Inches Long, and Lots of Fun! This listing is for a Yamaha PSS-6 mini keyboard. with great sounding samples, and a tone editor / variation function. This unit is in good cosmetic condition, with some minor marks from use, and in excellent performing condition. It takes 5 "AA" batteries, not included but available everywhere. It is missing it's battery cover, which does not affect play however. This is a very small and fun keyboard, at 16 and 1/2" inches long. Here are some specs from Yamaha: 25 AWM Voices Each with 4 variations (100 sounds!) Echo and effects built in 15 Rhythms 1 Speaker 2 Note polyphonic 15 Jam Tracks 15 Demo songs With melody on/off function. Keys 32 Mini size Batteries 5 "AA" Dimensions 5.0" (W) X 16.4" (1) X 1.7" (H) And some nice info from the "Tablehooters" site that is so great for learning about these little keyboards ... thanks again to the author: taken from CYBERYOGI =CO=Windler's keyboard site "WarrantyVoid" Yamaha PSS-6 (mini keyboard with sample sounds many lovely demos) This small keyboard has sample based sound with astonishingly high sound quality and a lot of lovely demos. (Mine contains a sticker "10 OCT 1996", but IC copyright label and embossed case date stamp from 1994.) The concept of this instrument has many similarities with Casio SA-5. Like the latter it selects its 100 preset sound by multiple presses of 5 group buttons and a 4 variations button. But unlike the SA-5, the Yamaha PSS-6 has no tekkno sounds but only natural instrument samples, and the variations are mainly duet or trio versions of the same preset sound, or add echo etc. The rhythms have an optional fixed- key accompaniment (called "jam tracks") that plays pre- programmed chord sequences and can automatically switch the main voice sound all few patterns. main features: 32 mini keys built-in speaker (high quality) main voice polyphony 2 notes 100 preset sounds divided into 5 groups with each 5 sounds and each 4 variants per sound selected by the "variation" button: {piano, e. piano, harpsichord, clavi, e. organ | violin, vibraphone, marimba, flute, clarinet | folk guitar, e. guitar, banjo, harp, strings | saxophone, harmonica, accordion, trumpet, horn | fantasy, wood bass, e. bass, slap bass, piano split} 15 preset "jam track" rhythms {dance, rap, funk, rock, minor blues | rock 'n' roll, r b, slow rock, jazz blues, fusion | bossa nova, samba, tango, march, waltz} (switch main voice sound all few patterns). preset sounds rhythms selected through multiple presses of group buttons "jam tracks" accompaniment (fixed- key chord sequences, can be switched off) volume button (7 steps, stepping down up again) tempo button (7 steps, stepping down up again) "AWM" wavetable sound generator with sounds based on medium resolution samples with partly complex volume envelopes (those e.g. simulate echo) and astonishingly high sound quality (16 bit?). CPU "Yamaha YMW282-F, 9620 ABGB" (80 pin SMD) + separate ROM "1994 Yamaha, XP733AD, M531031B-12, 5132352" (32 pin DIL), crystal clocked 15 lovely demo melodies (wonderful complex polyphonic orchestrations) "minus one" function (mutes melody voice of demos to train playing) eastereggs: echo speed controllable by tempo button The instrument has a song bank of 15 wonderful orchestrated polyphonic demo melodies: Original Song 1 [fusion] Original Song 2 [latin fusion] Original Song 3 [slow latin fusion] Deck the Halls Sur Le Pont d'Avignon Beautiful Dreamer Londonderry Air Symphony #40 La Cucaracha House of the Rising Sun Silent Night Oh! Susanna Song of Joy O. Vrenelli Troika [one of the Atari Tetris arcade tunes, jazz version] Thanks for looking, Check out my Store!