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M-Audio Keyboards & MIDI
(182 Items)
SkuInfo [skuId=site1sku120241363, productId=site1prod120241363, linkUrl=/keyboards-midi/used-m-audio-axiom-25-key-midi-controller/120241363, imageId=Used-M-Audio-Axiom-25-Key-MIDI-Controller/000000120241363, displayName=M-Audio Used M-Audio Axiom 25 Key MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=true, lowPrice=39.99, highPrice=39.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-digital-reference-used-m-audio-axiom-25-key-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Axiom 25 Key MIDI Controller
Product Price
$39.99
$47.99
Good Condition
SkuInfo [skuId=site1sku120224197, productId=site1prod120224197, linkUrl=/keyboards-midi/used-m-audio-oxygen-88-key-midi-controller/120224197, imageId=Used-M-Audio-Oxygen-88-Key-MIDI-Controller/000000120224197, displayName=M-Audio Used M-Audio Oxygen 88 Key MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=209.99, highPrice=209.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-digital-reference-used-m-audio-oxygen-88-key-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Oxygen 88 Key MIDI Controller
Product Price
$209.99
Good Condition
SkuInfo [skuId=site1sku120177640, productId=site1prod120177640, linkUrl=/keyboards-midi/used-m-audio-keystation-119-keyboard-workstation/120177640, imageId=Used-M-Audio-Keystation-119-Keyboard-Workstation/000000120177640, displayName=M-Audio Used M-Audio Keystation 119 Keyboard Workstation, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=119.99, highPrice=119.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-m-audio-keystation-119-keyboard-workstation, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Keystation 119 Keyboard Workstation
Product Price
$119.99
Good Condition
SkuInfo [skuId=site1sku120131704, productId=site1prod120131704, linkUrl=/keyboards-midi/used-m-audio-hammer-88-midi-controller/120131704, imageId=Used-M-Audio-HAMMER-88-MIDI-Controller/000000120131704, displayName=M-Audio Used M-Audio HAMMER 88 MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=349.99, highPrice=349.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-digital-reference-used-m-audio-hammer-88-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio HAMMER 88 MIDI Controller
Product Price
$349.99
Good Condition
SkuInfo [skuId=site1sku120123034, productId=site1prod120123034, linkUrl=/keyboards-midi/used-m-audio-keystation-49es-midi-controller/120123034, imageId=Used-M-Audio-Keystation-49ES-MIDI-Controller/000000120123034, displayName=M-Audio Used M-Audio Keystation 49ES MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=55.99, highPrice=55.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-digital-reference-used-m-audio-keystation-49es-midi-controller/120123034, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Keystation 49ES MIDI Controller
Product Price
$55.99
Good Condition
SkuInfo [skuId=site1sku119966784, productId=site1prod119966784, linkUrl=/keyboards-midi/used-m-audio-oxygen-49-key-midi-controller/119966784, imageId=Used-M-Audio-Oxygen-49-Key-MIDI-Controller/000000119966784, displayName=M-Audio Used M-Audio Oxygen 49 Key MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=64.99, highPrice=64.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-digital-reference-used-m-audio-oxygen-49-key-midi-controller/119966784, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Oxygen 49 Key MIDI Controller
Product Price
$64.99
Good Condition
SkuInfo [skuId=site1sku119913366, productId=site1prod119913366, linkUrl=/keyboards-midi/used-m-audio-keystation-pro-88-midi-controller/119913366, imageId=Used-M-Audio-Keystation-Pro-88-MIDI-Controller/000000119913366, displayName=M-Audio Used M-Audio Keystation Pro 88 MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=true, lowPrice=219.99, highPrice=219.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-digital-reference-used-m-audio-keystation-pro-88-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Keystation Pro 88 MIDI Controller
Product Price
$219.99
$249.99
Good Condition
SkuInfo [skuId=site1sku119817503, productId=site1prod119817503, linkUrl=/keyboards-midi/used-m-audio-hammer-88-midi-controller/119817503, imageId=Used-M-Audio-HAMMER-88-MIDI-Controller/000000119817503, displayName=M-Audio Used M-Audio HAMMER 88 MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=true, lowPrice=409.99, highPrice=409.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-m-audio-used-m-audio-hammer-88-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio HAMMER 88 MIDI Controller
Product Price
$409.99
$449.99
Good Condition
SkuInfo [skuId=site1sku119768739, productId=site1prod119768739, linkUrl=/keyboards-midi/used-m-audio-code25-midi-controller/119768739, imageId=Used-M-Audio-CODE25-MIDI-Controller/000000119768739, displayName=M-Audio Used M-Audio CODE25 MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=true, lowPrice=89.99, highPrice=89.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-m-audio-code25-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio CODE25 MIDI Controller
Product Price
$89.99
$169.99
Good Condition
SkuInfo [skuId=site1sku119483035, productId=site1prod119483035, linkUrl=/keyboards-midi/used-m-audio-2021-oxygen-49-key-midi-controller/119483035, imageId=Used-2021-M-Audio-Oxygen-49-Key-MIDI-Controller/000000119483035, displayName=M-Audio Used 2021 M-Audio Oxygen 49 Key MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=true, lowPrice=129.99, highPrice=129.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-m-audio-2021-oxygen-49-key-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used 2021 M-Audio Oxygen 49 Key MIDI Controller
Product Price
$129.99
$160.99
Good Condition
SkuInfo [skuId=site1sku119197851, productId=site1prod119197851, linkUrl=/keyboards-midi/used-m-audio-keystudio-25-midi-controller/119197851, imageId=Used-M-Audio-KEYSTUDIO-25-MIDI-Controller/000000119197851, displayName=M-Audio Used M-Audio KEYSTUDIO 25 MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=59.99, highPrice=59.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-digital-reference-used-m-audio-keystudio-25-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio KEYSTUDIO 25 MIDI Controller
Product Price
$59.99
Good Condition
SkuInfo [skuId=site1sku119099092, productId=site1prod119099092, linkUrl=/keyboards-midi/used-m-audio-oxygen-49-mk5-midi-controller/119099092, imageId=Used-M-Audio-Oxygen-49-MK5-MIDI-Controller/000000119099092, displayName=M-Audio Used M-Audio Oxygen 49 MK5 MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=true, lowPrice=139.99, highPrice=139.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-m-audio-oxygen-49-mk5-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Oxygen 49 MK5 MIDI Controller
Product Price
$139.99
$149.99
Good Condition
SkuInfo [skuId=site1sku118986592, productId=site1prod118986592, linkUrl=/keyboards-midi/used-m-audio-code-49-midi-controller/118986592, imageId=Used-M-Audio-Code-49-MIDI-Controller/000000118986592, displayName=M-Audio Used M-Audio Code 49 MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=true, lowPrice=179.99, highPrice=179.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-digital-reference-used-m-audio-code-49-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Code 49 MIDI Controller
Product Price
$179.99
$299.99
Good Condition
SkuInfo [skuId=site1sku120533160, productId=site1prod120533160, linkUrl=/keyboards-midi/used-electro-harmonix-used-m-audio-axiom-25-key-midi-controller/120533160, imageId=Used-M-Audio-Axiom-25-Key-MIDI-Controller/000000120533160, displayName=M-Audio Used M-Audio Axiom 25 Key MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=34.99, highPrice=34.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-sky-king-used-m-audio-axiom-25-key-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Axiom 25 Key MIDI Controller
Product Price
$34.99
Fair Condition
SkuInfo [skuId=site1sku120517039, productId=site1prod120517039, linkUrl=/keyboards-midi/used-m-audio-oxygen-25-key-midi-controller/120517039, imageId=Used-M-Audio-Oxygen-25-Key-MIDI-Controller/000000120517039, displayName=M-Audio Used M-Audio Oxygen 25 Key MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=35.99, highPrice=35.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-electro-harmonix-used-m-audio-oxygen-25-key-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Oxygen 25 Key MIDI Controller
Product Price
$35.99
Fair Condition
SkuInfo [skuId=site1sku120494979, productId=site1prod120494979, linkUrl=/keyboards-midi/used-electro-harmonix-used-m-audio-keystation-88es-midi-controller/120494979, imageId=Used-M-Audio-Keystation-88ES-MIDI-Controller/000000120494979, displayName=M-Audio Used M-Audio Keystation 88ES MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=59.99, highPrice=59.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-sky-king-used-m-audio-keystation-88es-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Keystation 88ES MIDI Controller
Product Price
$59.99
Fair Condition
SkuInfo [skuId=site1sku120487035, productId=site1prod120487035, linkUrl=/keyboards-midi/used-sky-king-used-m-audio-keystation-61es-midi-controller/120487035, imageId=Used-M-Audio-Keystation-61ES-MIDI-Controller/000000120487035, displayName=M-Audio Used M-Audio Keystation 61ES MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=49.99, highPrice=49.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-electro-harmonix-used-m-audio-keystation-61es-midi-controller/120487035, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Keystation 61ES MIDI Controller
Product Price
$49.99
Fair Condition
SkuInfo [skuId=site1sku120475158, productId=site1prod120475158, linkUrl=/keyboards-midi/used-gamma-used-m-audio-oxygen-pro-25-midi-controller/120475158, imageId=Used-M-Audio-Oxygen-Pro-25-MIDI-Controller/000000120475158, displayName=M-Audio Used M-Audio Oxygen Pro 25 MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=89.99, highPrice=89.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-sky-king-used-m-audio-oxygen-pro-25-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Oxygen Pro 25 MIDI Controller
Product Price
$89.99
Fair Condition
SkuInfo [skuId=site1sku120428597, productId=site1prod120428597, linkUrl=/keyboards-midi/used-sky-king-used-m-audio-axiom-25-key-midi-controller/120428597, imageId=Used-M-Audio-Axiom-25-Key-MIDI-Controller/000000120428597, displayName=M-Audio Used M-Audio Axiom 25 Key MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=46.99, highPrice=46.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-gibson-used-m-audio-axiom-25-key-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Axiom 25 Key MIDI Controller
Product Price
$46.99
Fair Condition
SkuInfo [skuId=site1sku120418082, productId=site1prod120418082, linkUrl=/keyboards-midi/used-m-audio-oxygen-pro-49-midi-controller/120418082, imageId=Used-M-Audio-Oxygen-Pro-49-MIDI-Controller/000000120418082, displayName=M-Audio Used M-Audio Oxygen Pro 49 MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=169.99, highPrice=169.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-sky-king-used-m-audio-oxygen-pro-49-midi-controller/120418082, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Oxygen Pro 49 MIDI Controller
Product Price
$169.99
Fair Condition
SkuInfo [skuId=site1sku120248476, productId=site1prod120248476, linkUrl=/keyboards-midi/used-m-audio-used-m-audio-keystation-49es-midi-controller/120248476, imageId=Used-M-Audio-Keystation-49ES-MIDI-Controller/000000120248476, displayName=M-Audio Used M-Audio Keystation 49ES MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=49.99, highPrice=49.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/pdp/productDetail.jsp?productId=site1prod120248476, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio Keystation 49ES MIDI Controller
Product Price
$49.99
Fair Condition
SkuInfo [skuId=site1sku120113409, productId=site1prod120113409, linkUrl=/keyboards-midi/used-m-audio-prokeys88-midi-controller/120113409, imageId=Used-M-Audio-PROKEYS88-MIDI-Controller/000000120113409, displayName=M-Audio Used M-Audio PROKEYS88 MIDI Controller, description=null, brandName=M-Audio, totalReviews=null, overallRating=null, priceVisibility=1, graphicalSticker=null, allUsed=false, onsale=false, lowPrice=199.99, highPrice=199.99, startingRestockPrice=null, restockItemCount=0, startingUsedPrice=null, usedItemCount=0, restockLinkURL=null, maxSaving=null, maxSavingPercent=null, maxSavingMSRP=null, externalInfo={}, productSeoUrl=/keyboards-midi/used-m-audio-prokeys88-midi-controller, productVisibilityMSRP =null, storeName=null, storeId=null]
Used M-Audio Used M-Audio PROKEYS88 MIDI Controller
Product Price
$199.99
Fair Condition
You'd be hard pressed to find a modern recording studio that isn't rigged with MIDI keyboards. By allowing multiple instruments to be played from one controller, MIDI is ideal equipment to have in the production process. And when it comes to versatility, playability and crystal-clear sound, M-Audio keyboards and MIDI is amongst the finest.
Since 1998, M-Audio has been specializing in the manufacturing of MIDI controllers, interfaces and keyboards, and today the M-Audio name can be found on stages and in professional studios all over the world. In fact, M-Audio's current roster includes a wide range of composers, musicians and producers, including The Black Eyed Peas, Evanescence, and Grammy Award-Winner 9th Wonder.
It doesn't matter if you're a budding amateur or a touring professional, there's an M-Audio system here that is perfect for you. For the sound guru with a home studio setup, you'll be more than happy with the USB MIDIsport 1x1 MIDI Interface. Combining plug-and-play convenience with super-high quality, this one-in, one-out USB MIDI audio interface can transfer 16 x 16 MIDI channels, and connects to any USB-equipped PC or Mac computer. With no jumpers to set, no I/O addresses, and zero IRQs or DMA channels to configure, the easy-to-use advantage of this interface makes it great for today's amateur audio technician. Now, if you're looking for a keyboard controller, then go for the Keystation 88 MKII. Simple, yet powerful, this 88-note MIDI controller was made for sequencing music and playing virtual instruments on your Mac or PC. Featuring full-size velocity-sensitive keys and a load of controls that range from octave range buttons to pitch-blend and modulation wheels, the expressive capabilities of this MIDI controller are seemingly endless.
With digital technology getting more advanced by the second, the possibilities of what you can create in the studio are getting easier as well, and a big reason is because of innovative audio software companies like M-Audio. Whether you're composing your own music or producing and recording somebody else's, there's no telling how far you can broaden your production skills when you have M-Audio keyboards and MIDI to make your ideas come to life.