This paper concerns a processing and recording system for electrophysiological signals . A device allowing signal recording of 7 EMG plus 1 ECG/EMG has been construeted . Recording can be done on a subjeet at exercise situation, because it is accurate in measuring, light, easy and versatile to use and programming, according to the different user's needs : sport and work physicians, ergonomists, physical therapists etc ... It is fully computerized with the MOTOROLA MC68000 microprocessor. Ali internai parameters are managed by program . The equipment setup consists of a portable processing/recording box with its sensors, a configuration module, a large capacity memory card and a remote control . Its originality and performances come from the integration of many electronic and software funetions on a portable set . Its conversational aspect, makes transparent ali technical questions and allows the user to concentrate on the physiological problem, by giving him ali necessary informations; at the same time it proposes a large panoply of functions . The system calculating power, allows the combination of raw signal recording and real time processing of IEMG, RMS value and cardiac frequency, and it will allow processing of other parameters .

This paper concerns a processing and recording system for electrophysiological signals . A device allowing signal recording of 7 EMG plus 1 ECG/EMG has been construeted . Recording can be done on a subjeet at exercise situation, because it is accurate in measuring, light, easy and versatile to use and programming, according to the different user's needs : sport and work physicians, ergonomists, physical therapists etc ... It is fully computerized with the MOTOROlA MC68000 microprocessor. Ali internai parameters are managed by program . The equipment setup consists of a portable processing/recording box with its sensors, a configuration module, a large capacity memory card and a remote control . Its originality and performances come from the integration of many electronic and software funetions on a portable set . Its conversational aspect, makes transparent ali technical questions and allows the user to concentrate on the physiological problem, by giving him ali necessary informations; at the same time it proposes a large panoply of functions . The system calculating power, allows the combination of raw signal recording and real time processing of IEMG, RMS value and cardiac frequency, and it will allow processing of other parameters .