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Company PCM64 PC Card Sound Studio Reference Design PCM64 PC card User’s guide PCM64.doc 28/07/98...
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In no event shall Atmel/Dream be liable for any direct, indirect, consequential incidental, or other damages whatsoever (including, without limitation, damages for cover, loss of business profits, business interruption, loss of business information, or other pecuniary loss) arising about of the use of or the inability to use this software, even if Atmel/Dream has been advised of the possibility of such damage.
Of course, you can play and record simultaneously. Effect processor PCM64 provides 16 reverb/chorus programs, a 4 band stereo equalizer and a surround 2/4 channels system. Those effects can be applied on all the sound devices: Wave table, DSP waves, Line input.
Line input provides an additional echo with effect volume delay and feedback control. DSP Waves record This device records DSP mixer output including reverb & chorus in 8/16 bits mono/stereo format up to 44.1KHz sampling rate. PCM64 PC card User’s guide...
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Surround processing enables to expand stereo image of a stereo signal or to create a pseudo stereo image from a monophonic source. Surround operates on 2 or 4 speakers configuration. The PCM64 surround processing involves a delay line that enables to creates actual 3D sound unlike most of the products that claim to offer 3D sound.
The PCM64 can be inserted or removed while the notebook is running. However, following cautions apply : • Close all applications using sound before removing the PCM64 • When you insert the PCM64, there is some delay because firmware and soundbank are downloaded to the card. PCM64 PC card User’s guide...
WIN95 Hardware Uninstallation • To Uninstall the PCM64 sound card: From « start / settings /control panel / Add/Remove programs»: select « DREAM PC Card Sound Studio - Uninstall » • Follow the Uninstall procedure • Turn the power off •...
PCM64 External connection The PCM64 has two IO connectors : • 9 pins subd connector • Audio out line level stereo front • Audio out line level stereo surround back • Audio in line level stereo • 15 pins subd connector •...
This chapter details the bundle applications only. For information about the professional sound editors, please refer to the « Sound Tools » documentation. Mixer application This MIXER application enables to control all the PCM64 devices on a single control panel. REC/EQ Light red: on, output signal is routed to Equalizer & surround, signal is also routed to record BUS.
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ECHO • TIME Delay time • FB Feed back amount CHORUS • - / + Select Chorus program • RATE Modulation speed • DELAY Delay time • DEPTH Modulation amount • FB Feed back amount PCM64 PC card User’s guide...
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DSP wave record). • BUS Light red on, dark red off, DSP wave records the record BUS (see REC/EQ) • AUDIO Light red on, dark red off, DSP wave records the line input. • MASTER Record volume PCM64 PC card User’s guide...
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The Midi Player can play *.mid and *.rmi files. *.rmi is the Microsoft file format for midi file, it allows to include additional information into the midi sequence. Dream uses this format to include the wave table sounds into the sequence.
RAND Play tracks randomly Index Program Index (program mode) Status NONE / PLAY / STOP POWER Close |< previous index (program mode) selected player << Fast reverse Stop > play >> fast forward >| next index (program mode) PCM64 PC card User’s guide...
Display / Hide the media Rack components Wave Port Select Playing wave port (select Dream9407, Wave Nb1) Midi Out Select Midi out port (select Dream Midi out) Select CD playing mode Random play Continuos play Scan time can be adjust to 5s / 10s /15s / 20s...
372DH Spatializer effect input 0=mono input (left+right), 7Fh=stereo input (left-right) 372EH Spatializer effect output mode 0=2 speaker mode, 7Fh=4 speaker mode 3751H Rom + 32Kx16 sram test nprn data must be 23h to start test PCM64 PC card User’s guide...
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MIDI channel to part assign, p is part (0 to 15), nn is MIDI channel xx F7H (0 to 15, 16=OFF). This SYSEX allows to assign several parts to a single MIDI channel or to mute a part. Default assignment : part MIDI channel (DRUMS) 10-15 10-15 PCM64 PC card User’s guide...
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This publication neither states nor implies any warranty of any kind, including, but not limited to, implied warrants of merchantability or fitness for a particular application. Dream assumes no responsibility for the use of any circuitry. No circuit patent licenses are implied.
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