background image

Audio Specifications

STREAM III

21

Audio Specifications

Typical figures:

Frequency response 20Hz-20KHz: +/-0.3dB
Distortion - 20Hz: 0.005% 1KHz: 0.001% 20KHz: 0.001%
IM distortion 19+20KHz: 0.001%
Linearity @ -100dB: +/-0.5dB  
Crosstalk @ 10KHz: -100dB
Crosstalk @ 1KHz: -118dB
Signal to Noise ratio (A weighted): 105dB
Output Level: 2.3VRMS for 0dBFS
Jitter 1KHz: < 50pS
Jitter total correlated: < 150pS

DAC: 24bit/192kHz with low jitter receiver. USB: 16bit/48kHz Burr-Brown CODEC

Specifications subject to change without notice.

Содержание STREAM III

Страница 1: ...HANDBOOK Leema Acoustics Stream III CD Player and DAC STREAM III...

Страница 2: ......

Страница 3: ...long period of time Cleaning Disconnect the unit from the mains supply Clean the cabinet front panel and lid with a soft cloth slightly moistened with a weak detergent solution or clear fluid glass c...

Страница 4: ...n manufactured using various forms of copy protection such as Cactus and the Sony BMG system These discs which do not normally carry the registered logo may produce erratic behaviour when played in St...

Страница 5: ...he UK 6 Contact Us 6 Introduction 7 Overview 8 LIPS 8 Making a LIPS connection 8 Front Rear Panels 9 Remote Control 10 11 Front Panel Operation 12 Connections 12 13 What is LIPS 14 LIPS Specifics LIPS...

Страница 6: ...ain full operational specifications and sound quality within a few minutes of switch on WEEE Scheme Made in the UK Leema electronics are designed and manufactured in the UK This includes metalwork and...

Страница 7: ...ology uses four 24bit 192KHz digital to analogue converters feeding highly optimised balanced input analogue filters The net result is a CD player with analogue like midband and high frequencies havin...

Страница 8: ...m configuration For example in a multi channel system the components understand which of them are required for normal stereo material and which are required for multi channel playback When the user sw...

Страница 9: ...nication between various Leema system components RCA Audio Outputs Use phono leads to connect these outputs to conventional unbalanced amplifier Inputs Rear Panel DIGITAL Output Use a dedicated digita...

Страница 10: ...ard for example If LIPS is not used the remote will command the amplifier using infra red 4 VOLUME The volume level of a Leema amplifier product may be controlled from the Stream III remote If a LIPS...

Страница 11: ...XT button increments the track selection If SCAN is selected NEXT becomes SCAN FORWARD 9 SCAN This button toggles between normal play and scan mode In scan mode the NEXT and PREV buttons function as S...

Страница 12: ...ECT If the disc is stopped pressing and holding the bottom button will eject the disc 7 DAC Input If the disc is stopped repeatedly pressing the bottom button will cycle through the DAC external input...

Страница 13: ...stereo data stream such as satellite TV boxes etc Ensure that the data stream is not multi channel such as AC3 The DAC can decode all data rates up to 24bit 192kHz however 176 4kHz is not supported OP...

Страница 14: ...ows Black Stream Red Pulse The following section is intended for installers system integrators and third party manufacturers What is LIPS LIPS or Leema Intelligent Protocol System facilitates communic...

Страница 15: ...ta bytes as follows First a header is sent with a value of 255 This alerts the receivers to incoming data Next a command header is sent Next a value relating to the command is sent For volume this wou...

Страница 16: ...ssing the up or down button If the buttons are not pressed for a few seconds the edit mode is exited and normal operation is resumed The repeat modes are displayed as follows NORM Normal Play SHUF Shu...

Страница 17: ...the volume level and input selection when using the remote in the following manor 0 248 Volume level representing minimum to maximum LIPS volume PHON Phono input CD CD input TUN Tuner input AUX Aux in...

Страница 18: ...lay PAUS Pause STOP Stop NEXT Next track PREV Previous track No disc READ Reading disc EJCT Ejecting disc DERR Driver error LERR Disc load error INLD Invalid track number P ON Programmed ON LIPS funct...

Страница 19: ...57 PAUSE 59 SCAN TOGGLE For direct track access as per Sony CD1 format 32 num 0 0 num 1 8 num 9 39 10 The above are used as follows 10 num num e g 10 1 2 track 12 etc In addition to Stream specific co...

Страница 20: ...nts EN60065 2002 IEC60065 2001 BS EN 55020 2002 EMC Immunity EN55020 2002 CISPR 20 2002 BS EN 55013 2001 EMC Emissions EN55013 2001 CISPR 12 2001 BS EN 61000 3 2 2001 EMC Limits for Harmonic Emissions...

Страница 21: ...KHz 0 001 IM distortion 19 20KHz 0 001 Linearity 100dB 0 5dB Crosstalk 10KHz 100dB Crosstalk 1KHz 118dB Signal to Noise ratio A weighted 105dB Output Level 2 3VRMS for 0dBFS Jitter 1KHz 50pS Jitter to...

Страница 22: ......

Страница 23: ...Leema Electro Acoustics Limited Unit K Henfaes Lane Welshpool Powys SY21 7BE UK Tel Fax 44 0 1938 559021 email info leema acoustics com Web www leema acoustics com...

Отзывы: