Specifications
Media Format.........................Stereo only
WAV (16, 24, 32 PCM; 32 float)
FLAC (16, 24, 32 PCM)
DSP Design...........................128 bit processing
(SIMD & streaming used)
Multi-threaded
(event driven architecture)
Multi-core
(semaphores at hardware level)
Upsampler/Resampler..................Bandlimited Interpolation via
. "libsamplerate-0.1.5 (SRC)" [*1]
or (145db/121db SNR selectable)
. (154db/120db rejection)
........Multi-Stage Interpolation via
"SoX-14.2.0" (VHQ/HQ selectable)
(175db/125db rejection)
(clipping, if needed, done after
attenuation)
Attenuation..........................[-100.0,0.0] in 0.5db steps
(53 bit resolution)
Balance Control......................[-6.0,+6.0] in 0.1db steps
Left(-ve), Right(+ve)
(53 bit resolution)
Polarity.............................Phase 0/180 selectable "in flight"
VST Support..........................VST 2.4.2
Single low-latency plugin design
(2-in/max 8-out, 32 float, clipped)
Audio Output.........................32 bit
ASIO 2.2 (and backward compatible)
(KS, DS, WASAPI not supported)
Operating System.....................XP, Vista or Windows 7
(known to work on 64 bit systems)
Minimum Processor...................."Pentium 4" type (SSE2)
(core iX 32nm recommended)
Instruction Set......................SSE2 (SSE4 recommended)
Minimum available RAM required.......160MB
Maximum available RAM used...........1GB
Maximum tracks in cue sheet..........160 (including track splits)
Note *1 Notice in terms of GNU GPL license for libsamplerate-0.1.5
is given in respect of code modified (section 5) as follows:
As of cPlay 2.0b16, SSE2 changes have been done to SRC's
"stereo output". This lowers CPU load (~2%) and improves RAM
read & write efficiency (~50%). Processing efficiency is
improved without affecting SRC's superb quality.