Coolaudio V1000 Single Chip Multi-Effects DSP (SOIC-16W)
The V1000 is a complete multi-effects audio DSP with ultra high quality audio performance and affordable price. The V1000 includes
its own on-board RAM and 16 built-in effects. Combined with a low-cost A/D-D/A codec like the
V4220, a complete digital reverb system can be designed with only a few components.
This device is functionally compatible to the Wavefront AL3201 with the following known differences:
- The maximum supply voltage for the Wavefront AL3201 is 5.5V, whereas the maximum for the Coolaudio V1000 is 3.6V. Both devices can operate with a 3.3V supply.
- The built-in effects ROM is programmed differently in the two devices, below is a comparison of the pre-programmed effects:
Prog[3:0] Wavefront AL3201 Coolaudio V1000 Name Description Name Description 0000 Delay 1 125ms slapback delay for vocals and guitars. Medium Reverb, Small hall (1.5 sec.) 0001 Chorus/Room 2 Auto-wah guitar effect with reverb for lead instruments. Chambr7b Reverb, Big hall (2.8 sec.) 0010 Hall 2 Warm hall for acoustic guitars, pianos, and vocals. Room3b Reverb, Room (1.8 sec.) 0011 Vocal Cancel Removes lead vocals from many stereo recordings. Chamber2 Reverb, Church (7 sec.) 0100 Delay 2 190ms delay for percussive arpeggios. Revers3b Reverb Reverse (1.2 sec.) 0101 Chorus/Room 1 Chorus with reverb for guitars, synths, and pianos. Gated4b Reverb Gated (0.8 sec.) 0110 Hall 1 Bright hall reverb for drums, guitars, and vocals. Room2a Reverb Chapel (3 sec.) 0111 Rotary Speaker Rotary speaker emulation for organs and guitars. Spring3b Reverb Spring (2 sec.) 1000 Flange Stereo flanger for jet wash effects. Phaser1 Phaser 1001 Plate 2 Sizzling bright plate reverb for vocals and drums. Flanger2 Flanger 1010 Room 1 Hardwood studio for acoustic instruments. Delay7 Echo 1011 Plate 1 Classic plate reverb for lead vocals and instruments. Chorus4 Chorus 1100 Chorus Stereo chorus for guitars and pianos. Earlref4 Early Reflection 1101 Plate 3 Short vintage plate reverb for snares and guitars. Amb4 Big Ambience 1110 Room 2 Ambience for acoustic mixes and synth sounds. Delay3 Stereo Delay 1111 Room 3 Warm room for guitars and rhythm instruments. Delay1 Slap-back Delay
Package: SOIC-16, 300 wide
✔ RoHS Compliant
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Cabintech Global LLC is an authorized distributor of Coolaudio, ALFA RPAR, Xvive, and other manufacturers.
(*) Products listed as "Compatible" have the same circuit functionality as this product. However they may have some variation in electrical characteristics - check datasheets to verify compatibility in your circuit design. Some may also have different physical packaging requiring adapters or PCB design changes.