Line 6 JM4 manual SD Card Details, Format Card

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SD Card Details

SD Card Details

In this chapter we’ll focus on the SD card. With an SD card inserted into your JM4’s SD card slot, you can save and load your original recordings, perform mixdowns in WAV file format, import WAV files from your computer, and upgrade your JM4 firmware.

All the SD card-specific menu items described in this chapter are accessed by pressing the

2•1

SAVE button. The first thing you’ll want to do is format your SD card.

 

Format Card

It’s best to start out with a new 1 GB or 2 GB SD card. If you have an existing card, that’ll work also, but make sure you’ve backed up all the data on the card first, because once you do a format, your card will be completely erased. The main reason to format your SD card is to ensure your card is set up with the JM4 filing system. It’s also a good way to get a fresh start in organizing your sessions. To format your SD card, follow these steps:

Insert an SD card (up to 2 GB) into the SD card slot on the JM4 rear panel.

Press the SAVE button; you’ll see a list of menu items in the LCD.

Turn the wheel and navigate to Format Card, then press the R Arrow to format.

IMPORT WAV FILE FROM CARD

FORMAT CARD

FIRMWARE VERSION

Press the Up Arrow to confirm “Yes”. The format process will take a few seconds.

When the format process is complete, press any button to begin a new session.

As you begin recording with your JM4, before you know it you’ll find you’ve accumulated quite a few recordings. Since internal memory is limited, you’ll want to develop a good system for backing them up, for beginning new sessions with a clean slate, and for importing WAV files from your computer. With that in mind, here are 3 good rules to go by:

Use an SD card as your primary memory bank to keep internal memory freed up.

Back up every session of internal memory recordings to SD card.

For maximum recording time, begin every new session with JM4 memory cleared.

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Contents JM4 Looper Please Note Table of Contents Page SD Browser Updated Features Input Levels Playback LevelsNormal Menu ItemsPage Format Card SD Card DetailsTransfer Recording From Card Transfer Recording To CardImport WAV File From Card Save Rec Mix As WAV To CardTransfer All From Card Transfer All To CardFirmware Version Firmware UpgradePage Time Stretch/Pitch Shift Time Stretch & VarispeedVarispeed Pitch/Tempo PreviewRecording Restrictions Page Jam Control Mode Footswitch ModesRecord Select Mode Loop FX ModeAmp Model / FX Mode Guitar Preset ModePage Workflow RecordingSaving WAV Files JAM FilesStraight Groove LoopsBeat+Gtr Available Recording Time Appendix FAQDuplicate WAV Files Time StampTime Stretch Won’t Work a Second Time Loop Overdub VolumeQuick Capture Can’t Overdub To a Time Stretched RecordingRouting Goes To Mono Naming RestrictionsAudio Hiss Aux Track DistortionSD Card Backup Details