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RM50

Yamaha RM50

RM50
(image courtesy of Yamaha)

Released: 1992

MSRP: Y157,500

Synopsis:

Dual element rhythm based TG500 with simplified modulation. Architecture Class: Rompler.

Ebay Description:

The Yamaha RM50 is a pressure and velocity sensitive 1U rack (16 voice multitimbral) sample based synthesizer, featuring AWM2 (133 samples) source, digital resonant low|high pass filter, dedicated (APDR) amplitude, single stage pitch, and single stage filter envelopes, an LFO (saw up/down, sine, square, triangle, random waveforms), delay, card and MIDI interfaces, stereo and 6 individual outputs, 6 trigger inputs, 128 kits (64 editable) and 628 presets (128 editable and 500 variations).

Physical

Form Factor Dimensions Weight Audio Input Audio Output Communication Port Control Input Control Output Switch Input Power
1U rack W:440mm(17.375in) D:350mm(13.75in) H:45mm(1.75in) 5kg(11lbs) no stereo individual:6 MIDI MIDI trigger:6 MIDI no AC (14W)

Interface

Compatibility Multitimbral Memory Program Memory External Storage External Programming UI Input UI Output
RY30 SY55 SY77 TX16W no preset:500 variations:500 user:128 preset-kit:64 user-kit:64 MCD64:256 program-card:1(MCD64) PCM-card:3 MIDI-SysEx MIDI-SDS MIDI-SysEx mode based buttons LCD display

Architecture

Multitimbral Polyphony Unison Architecture
16 16 no 2x[Sample->DCF->DCA]

Output

Effects Pan Modulator Volume Modulator Headphone
delay no AEG LFO MIDI-CC7 velocity yes

Control

Arpeggiator Arpeggiator External Sequencer Sequencer Memory Sequencer External Continuous Program Change
no N/A no N/A N/A MIDI-CC1-31:assignable MIDI-CC33-120:assignable MIDI

Keyboard

Key Pressure Chord Memory External Control External Sustain Key Scaling Velocity Curves
channel no MIDI:IN/OUT/THRU MIDI no 12

Sample

Stereo Sample Depth Sample Rate Sample RAM Sample ROM Sample Points Sample Trigger Sample Loop Sample Edit
no 16b 48kHz optional:512kB (SYEMB06) ? preset N/A preset no

Source

Name Signal Class Waveform Octave Range Amplitude Modulator Harmonics Modulator Pitch Modulator Wave Assign Modulator
Sample1 digital sample:133 RAM:64 - no no LFO MIDI-PitchBend PEG no

Filter

Name Signal Class IC Resonant Shape Frequency Modulator Resonance Modulator Shape Modulator
DSP1 digital ? yes 12|24dB high pass or 12|24dB low pass FEG1 key LFO MIDI-CC1 velocity no no

Envelope

Name Level Rate Loop Polarity Trigger Level Modulator Rate Modulator
AEG1 - attack punch decay release no no key no velocity
FEG1 level rate no no key no no
PEG1 level rate no no key no no

LFO

Name Waveform Delay Polarity Sync Delay Modulator Level Modulator Rate Modulator
LFO1 saw:up|down sine square triangle random yes no key no MIDI-CC1 velocity no
Rompler Models
TX1P TG100 CBX-T3 MU5 SY55 TG55 SY85 TG500
RM50 TG300 W5 W7 W5v2 W7v2 QS300 MU10
CS1x CS2x CS6x CS6R