คลิ๊ป VDO การใช้งานคร่าวๆครับ
https://www.youtube.com/watch?v=BL-4ye566-8
https://www.youtube.com/watch?v=kn7kds3mlDQ
https://www.youtube.com/watch?v=UZ6KOqUpx9o

______ Spec _______

The Selah Effects Quartz Timer is the heart of your pedalboard for all of your time based effects. Whether you’re in the studio or playing live, the Quartz Timer is designed to let you focus on playing, rather than tapping. If your pedal accepts a Normally Open tap signal, Normally Closed tap signal, or MIDI Clock, the Quartz Timer can sync them to a specified BPM. It can also act as a MIDI controller by sending program changes. Not only can it generate these signals, but it can receive MIDI Clock and MIDI Program Changes, enabling it to fit right in with your favorite MIDI Controller.
Features:

> 2 Ultra Clear OLED Screens
> 4 x AUX Outputs, each selectable between “Normally Open” and “Normally Closed”
> Generate and receive MIDI Clock
> 100 nameable presets
> Selectable tap division on one AUX output including quarter note, eighth note, dotted eighth and triplets
> Create a setlist of up to 100 songs
> Ultra bright white LED
> Tap override for immediate tempo change
> Selectable click latching time
> Compact Hammond 1590B footprint
> Generate and receive MIDI program changes
> Select the amount of clicks you want to send
> 99.93% accurate

ข้อมูลจากทางเว๊ปผู้ผลิตครับ
http://www.selaheffects.com/product/quartz-timer/

สภาพใหม่ๆ 95% ใช้งานได้ปรกติ
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